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ZXUAS 10800E Carrier Class BRAS

1. eee rene 151 Gigs ME 151 ARA ON GIN IC Wes oues pl d aa ass terum SM si LC DIM LR NE M DTE 151 INtrod ction ee RE LEE 152 Configuring RADIUS AuthepnicatiolDZia3ius epa ra ARR RA SQUE 152 Conriguring RADIUS ACCOUNEING DEE 154 Configuring RADIUS Server Reachability Detection 157 Configuring RADIUS and Local Authorization 157 Chapter Fe storia af x au aco Fw ERU EA ERR RR OL ERR ARR E 161 BRAS Security Configuration 161 OVervIeW sibvestenadve Dee Ge 161 BRAS e Et le EE 161 COnTGUEING BRAS Secull be EE 161 Chapter E3 2 0 99900099 00 0391 205 8 099 0 1 9 6 06 660 9 VE 163 Network Management Configuration 163 EE ieee Aratus Data usd auct n 163 ERR 163 COMMUNI Mb ae mer 165 SNMP OVOPVIOW EE 166 Conrgurimnd SNMP aspe Sn anre PENaE texta iR uS Cei Efe iaa rt 168 RMON OVervIeW EE 170 CONMGUHING RIMON s diei ipit isbupeda ttes ER CywIdYR CEDERE EPIRI CU UE 172 System bog OVerVIQW smeris roio o8 sor ee EEN 174 art Le l t lte Sy e e ENN 175 GIOSS Un E 181 Acronyms and Abbreviations le UI Tablenge eege eher eet This Page is intentionally blank About This Manual Purpose This manual provides procedures and guidelines that support the operation of ZXUAS 10800E V2 8 01 Carrier Class BRAS Intended Audience This manual is intended for engineers and technicians who perform operation activities on ZXUAS 10800E V2 8
2. Device B works as NTP server That is it is to synchronize system A clock to system B clock It costs 1 second to transmit packets between device A and device B in unidirectional direction Procedure of clock synchronization is as follows 1 A sends an NTP message to B containing time stamp when the message leaves It is 10 00 00AM T1 2 When the message arrives at B B adds time stamp to the message It is 11 00 01AM T2 3 When the message leaves B B adds a new time stamp to the message It is 11 00 02AM T3 4 When A receives response message A adds a new time stamp to the message It is 10 00 03AM T4 164 Confidential and Proprietary Information of ZTE CORPORATION ZTE Purpose Steps Result Example Chapter 13 Network Management Configuration Therefore A gets enough information to calculate two important parameters Delay time of NTP message for a round Delay T4 1T1 T3 T2 Time offset Offset T2 T1 T3 T4 2 According to the information device A synchronizes system clock with device B For detailed description of NTP working principle refer to RFC1305 Configuring NTP This topic describes how to configure NTP To configure NTP perform the following steps 1 To enable NTP function use the following command Format Function ZXUAS config ntp enable This enables NTP function 2 To configure IP address of NTP server use the following command Format
3. Indicator Description On Ethernet is in link state Off physical link is not through On there is data being transmitted on physical link Off there is no data being transmitted on physical link BT 10x1GE SFP Card Green Indicator Yellow Indicator BT 10x1GE SFP card provides ten gigabit SFP optical interfaces It connects with BNPCIX and provides 10Gbps bandwidth for uplink and downlink The front panel of BT 10x1GE SFP card is shown in Figure 16 FIGURE 16 FRONT PANEL OF BT 10X1GE SFP CARD BT 10X1GE SFP S32 2823 2823 28323 28322 g g 2 X AZI REX REX REX Z P o P o 2 o P o P CEJ LEJ LEJ LEJ LIJ gt 00 0 00 0 0 z E There are ten SFP ports on the front panel of BT 10x1GE SFP card Each port has two LED indicators in green and yellow respectively Their functions are described in Table 12 TABLE 12 INDICATOR FUNCTIONS I ndicator Description On Ethernet is in link state Off physical link is not through Green Indicator On there is data being transmitted on physical link Off there is no data being transmitted on physical link Yellow Indicator Confidential and Proprietary Information of ZTE CORPORATION 23 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume UES BI AGE SFP Card BT 4GE SFP card provides four gigabit SFP optical interfaces It connects with BNPCH and provides 4Gbps bandwidth for uplink and down
4. 180 Confidential and Proprietary Information of ZTE CORPORATION Glossary Acronyms and Abbreviations Abbreviation Full Name AAA Authentication Authorization and Accounting ABR Area Border Router ACL Access Control List AD Administrative Distance ADSL Asymmetrical Digital Subscriber Line ARP Address Resolution Protocol AS Autonomous System ASBR Autonomous System Border Router ATM Asynchronous Transfer Mode BAS Broadband Access Server BGP Border Gateway Protocol BOOTP BOOTstrap Protocol BDR Backup Designate Router CHAP Challenge Handshake Authentication Protocol CIDR Classless Inter Domain Routing CLNP ConnectionLess Network Protocol CLNS ConnectionLess Network Sevice CoS Class of Service CRC Cyclic Redundancy Check cRLDP ee CSN Cryptographic Sequence Number DHCP Dynamic Host Configuration Protocol DIS Designate IS DNS Domain Name System DR Designate Router EBGP External Border Gateway Protocol EGP External Gateway Protocol Confidential and Proprietary Information of ZTE CORPORATION 181 ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I ZTEDR Abbreviation Full Name ES End System FEC Forwarding Equivalence Class FIFO First In and First Out FPGA Field Programmable Gate Array FSM Finite State Machine FTP File Transfer Protocol GBIC Gigabit Interface Converter GRE General Routing Encapsulation ICMP Internet Control Message Protocol IETF Internet Engineering Task
5. Topic Page No DHCP Overview 135 DHCP Server 136 DHCP Relay 137 DHCP Server Configuration 138 DHCP Relay Configuration 141 DHCP Web Access Control Overview 144 DHCP Web Access Control Configuration 145 DHCP Overview With extension of network scale and enhancement of network complexity there are situations when PC position changes or IP addresses are not enough to allocate Dynamic Host Configuration Protocol DHCP allows a host to obtain an IP address from a DHCP server for normal communications in such situations DHCP supports three types of IP address allocations Automatic allocation DHCP assigns a permanent IP address to a client s Dynamic allocation DHCP assigns an IP address to a client for a limited period of time The valid time segment of using the address is called Confidential and Proprietary Information of ZTE CORPORATION 135 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ETE Priorities of Allocated Addresses Working Procedure lease period Once the lease period expires the host must request the server for continuous lease The host cannot continue to lease until the server accepts the request otherwise it must give up unconditionally a Manual allocation Network administrator assigns an IP address to a client and DHCP is used simply to convey the assigned address to the client Priorities of IP addresses allocated by DHCP servers are described below in the order of fro
6. ZXUAS config interface fei 7 1 AXUAS contig subit sip address 200 0 0 100 255 255 0 0 AZAXUAS contig subif d exit Configuring VBUI Purpose This topic describes how to configure VBUI Steps To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if zip address This configures VBUI IP ip address net mask address 3 To configure IP host use the following command ZXUAS config if ip host lt start ip address gt through lt end ip address gt lt mac_address gt slot slot port port pvc lt vpi gt lt vci gt vlan lt vlanid gt second vlan lt vianid gt up rate lt value gt down rate lt value gt username username password password END OF STEPS Result VBUI has been configured Example This example shows how to configure VBUI 130 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Purpose Steps Result Example Chapter 9 IPoX Configuration ZXUAS config interface vbuil AXUAS OcOntig rt fap address 12 14 1 9 255 255 0 0 ZXUAS config if tip host 12 1 1 4 slot 7 port 14 vlan 10 ZXUAS config if exit Configuring User Circuit This topic describes how to configure a circuit connect
7. Object relationships are shown in Figure 39 FIGURE 39 OBJECT RELATIONSHIPS Domain Subscriber 1 Domain Alias 1 c Subscriber n Domain Alias n Authentication Accountin g VRF Radius Group Ros_Interface i IP POOL 1 VRF VBUI IP POOL n S b ZIN Circuit Circuit Circuit subscribe r interface Configuring Physical Interface This topic describes how to configure physical interfaces of ZXUAS 10800E To configure physical interfaces perform the following steps Confidential and Proprietary Information of ZTE CORPORATION 71 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA 1 To enable interface use the following command Format Function ZXUAS config if no This enables interface shutdown 2 To configure IP address use the following command Format Function ZXUAS config if ip address This configures IP address lt ip address gt lt net mask gt 3 To configure interface speed use the following command Format Function ZXUAS config if speed This configures interface speed 110 100 1000 4 To configure duplex mode use the following command Format Function ZXUAS config if duplex This configures duplex mode half full 5 To associate an interface wit
8. Chapter 3 Structure and Principles FIGURE 18 FRONT PANEL OF BT 1POS OCA8 SFF SC CARD BT 1POS OC48 SFP SC TX RX PPP SD ALM RUN The front panel of BT 1POS OC48 SFF LC interface card is shown in Figure 19 FIGURE 19 FRONT PANEL OF BT 1POS OC48 SFF LC CARD BT 1POS OC48 SFF LC The front panel of BT 1POS OCA8 SFF LH interface card is shown in Figure 20 FIGURE 20 FRONT PANEL OF BT 1POS OCA48 SFF LH CARD P BT 1POS OC48 SFF LH Interface types and features are described in Table 14 TABLE 14 INTERFACE TYPE AND FEATURE DESCRIPTIONS LC connector single mode fiber with wavelength SMF 2KM SC of 1310nm and maximum transmission distance of 2km LC connector single mode fiber with wavelength SMF 15KM LC of 1310nm and maximum transmission distance of 15km LC connector single mode fiber with wavelength SMF 80KM LH of 1550nm and maximum transmission distance of 80km There are four indicators on the front panel of 1 port POS48 interface card Their functions are described in Table 15 TABLE 15 INDICATOR FUNCTIONS Description RUN Green Indicating state of card it is on when card works normally ALM Red Indicating state of the card it is on if fault occurs and is off in normal state SD Green Indicating the status of the optical port it is on if optical signals are available and it is off if no Confidential and Proprietary Information of ZTE CORPORATION 25 y ZXUAS 10800E V2 8
9. Configuration methods are described as follows s Configuration through COM port This is main method to configure a UAS Confidential and Proprietary Information of ZTE CORPORATION 29 CIE ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I Configuration through Telnet In this method UAS can be configured from any part of network Configuration through NM workstation This method needs corresponding NM software supporting SNMP protocol Downloading UAS configuration files through TFTP FTP Server FIGURE 25 ZXUAS 10800E CARRIER CLASS BRAS CONFIGURATION METHODS Configuring Serial Port Connection Purpose This topic describes how to configure serial port connection Steps To configure serial port connection perform the following steps 1 After connecting ZXUAS 10800E to a PC through serial port select Start gt Programs gt Accessories gt Communications gt HyperTerminal Result A dialog box appears as shown in Figure 26 30 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 4 Usage and Operation FIGURE 26 CONNECTION DESCRIPTION DIALOG BOX Connection Description Xm Mew Connection Enter a name and choose an icon for the connection Name 2 Input a name and select an icon for ZXUAS 10800E and then click OK Result A dialog box appears as
10. Example Purpose Steps Format Function ZXUAS config sub test Zip This configures IP address address 1 ip address pool obtainment mode pool name interface interface name vrf To configure user TCP rate use the following command Format Function ZXUAS config sub test Ztcp This configures user TCP rate limit rate lt tcp limit rate gt To configure TCP connection number use the following command Format Function ZXUAS config sub test Ztcp This configures TCP connection limit num tcp limit number number To configure the circuit through which user accesses to device use the following command Format Function ZXUAS config sub test cir This configures the circuit bind bras slot port through which user accesses to vlan vlan pvc lt vpi gt device vci dslam slot lt port gt vlan vlan END OF STEPS User has been configured This example shows how to configure a user ZXUAS config bras ZXUAS config bras Subscriber test domain name zte com ZXUAS config sub test password test ZXUAS config sub test ip address pool my pool ZAXUAS Gonfig sub test tcp limit rate 900 ZAXUAS config sub test tcp Limit num 10 ZXUAS config sub test cir bind bras 1 10 vlan 10 Configuring User Circuit This topic describes how to configure a circuit connecting to users To configure a circuit connecting to users perform the following st
11. Format Function ZXUAS config if zip address This configures IP address ip address net mask END OF STEPS Result Interface connecting to Ethernet has been configured 112 Confidential and Proprietary Information of ZTE CORPORATION ZTEmR Example Purpose Steps Chapter 8 PPPoX Configuration This example shows how to configure interface connecting to Ethernet ZXUAS config interface fei 7 1 AXUAS COntIG 1f ip address 200 0 0 100 255 255 0 0 ZXUAS config if exit Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUlI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if ip address This configures VBUI IP lt ip address gt lt net mask gt address 3 To configure IP address pool use the following command Format Function ZXUAS config if zip pool This configures IP address pool pool number lt poolname gt lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number gt 4 To configure primary DNS use the following command Format Function ZXUAS config if dns This configures primary DNS primary ip address 5 To configure secondary DNS use the following command For
12. Success None Closing Terminate Network PPPoX Service PPPoX service means users access ZXUAS 10800E and pass authentication by PPP dialing Basic flow of PPPoX service is as follows Confidential and Proprietary Information of ZTE CORPORATION ZTEmA PPPoX Types Introduction Chapter 8 PPPoX Configuration 1 When data packets leave PPP dialing program they are encapsulated with PPP frame and become PPP messages 2 During transmission course PPP messages are encapsulated by Ethernet VLAN or ATM and then they reach ZXUAS 10800E 3 ZXUAS 10800E removes frames encapsulated by Ethernet VLAN or ATM to get PPP messages then gives PPP messages to PPP module 4 PPP module removes PPP encapsulation to get data packets According to different networks there are different PPPoX service types They are described in Table 22 TABLE 22 PPPoX TYPES Type Description PPPoE During transmission course PPP messages are encapsulated by Ethernet and then they reach ZXUAS 10800E PPPoEoV During transmission course PPP messages are encapsulated by Ethernet and VLAN and then they reach ZXUAS 10800E PPPoEoA During transmission course PPP messages are encapsulated by Ethernet and AAL5 and then they reach ZXUAS 10800E PPPoA During transmission course PPP messages are encapsulated by AAL5 and then they reach ZXUAS 10800E PPPoE Overview For PPPoE service after PPP messages are e
13. ZXUAS config subif atm pvc 8 81 ZXUAS config subif encapsulation ppp over ethernet ZXUAS config subif bind authentication pap ZXUAS config subif dotlq none PPPoA Overview For PPPoA service PPP messages are encapsulated by AAL5 and then they reach ZXUAS 10800E Basic network of PPPoA service is shown in Figure 44 Confidential and Proprietary Information of ZTE CORPORATION 117 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX FIGURE 44 BASIC NETWORK OF PPPOA SERVICE DSLAM ZXUAS 10800E PPPoA Configuration Contents PPPoA configuration includes the following topics Topic Page No Configuring Network Interface 118 Configuring VBUI 119 Configuring Domain 120 Configuring User 121 Configuring User Circuit 122 Configuring Network Interface Purpose This topic describes how to configure interface connecting to Ethernet Steps To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if zip address This configures IP address ip address net mask END OF STEPS Result Interface connecting to Ethernet has been configured Example This example shows how to configure interface connecting to Ethern
14. size rec item size rate limit limit END OF STEPS Result BRAS security has been configured 162 Confidential and Proprietary Information of ZTE CORPORATION Chapter 1 3 Network Management Configuration Overview Introduction This chapter describes NTP SNMP RMON and system log and related configuration on ZXUAS 10800E Contents This chapter includes the following topics Topic Page No NTP Overview 163 Configuring NTP 165 SNMP Overview 166 Configuring SNMP 168 RMON Overview 170 Configuring RMON 172 System Log Overview 174 Configuring Syslog 175 NIP Overview Network Time Protocol NTP is an application layer protocol that releases accurate time in the whole network Its transmission on network layer is based on UDP NTP Working NTP working principle is shown in Figure 50 Principle Confidential and Proprietary Information of ZTE CORPORATION 163 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume ZTEWA FiGURE 50 NTP WORKING PRINCIPLE NTP Messag 10 00 00A Internet NTP Messag 10 00 00 AM 11 00 01 AM PA NTP packet received att 00 03 AM 4 Internet A UD In Figure 50 devices A and B are connected through serial interface Both devices have their own system clock independently It is to synchronize the two system clicks now Suppose s Before synchronization time on system A clock is 10 00 00AM and on system B clock is 11 00 00AM
15. Content Good L Fair Average LI Poor C Bad LI N A Please check the suggestions which you feel can improve this documentation Improve the overview introduction Make it more concise brief Improve the Contents Add more step by step procedures tutorials Improve the organization Add more troubleshooting information Include more figures Make it less technical Your Add more examples Add more better quick reference aids suggestions for Add more detail Improve the index improvement of this Other suggestions documentation Please feel free to write any comments on an attached sheet This page is intentionally blank Contents About This Manual sssini i FR c i PUN DOSS MP Intended AUdIENCE er ina i Whal Is in Rn E te CU i Related DocumentatiON TERT ETT ii Go ique n ii OW to Geti TOUCM T iii E Ten HE 1 Safety LNSCFUCUIONS uoce eegene 1 Sj ca ae aw 1 Saroiy lege eleng el DEE 1 Safety Wes COON VE 1 EEN 3 System TNTFOGUCTION eege eege EE 3 Oi pila eee reer eee eT Cer E re ee etre eee er errr rere rere 3 PRrOGUCE ee EE 3 PUNE LIONS ccc 4 Technical Features and Parameter EEN 6 CHAPUO 3 aseo PG QE NERONE ERR UEM CUNS CURAR COURIER IM RFID 7 Structure and Principles eese 7 Gau E 7 Hardware SU UCU E 7 SOMWare SEI eg E EE
16. Temperature Sensor Infrared Sensor Primary Power Supply Monitoring Interface Fan Monitoring Interface Chapter 3 Structure and Principles Working Principles On BIC there is a set of CPU system CPU periodically collects external environmental data through EPLD reading and controlling states of infrared sensor humidity and temperature sensor cooling fans and primary power supply Besides it communicates with MPU of BUPC3 through the serial port Working principles of BIC is shown in Figure 11 FIGURE 11 WORKING PRINCIPLES OF BIC E UART X 2 Reg UPC card 4 Humidity and temperature sensor cf teenie Smog LEN RN uan LG Power supply i EPLD One channel to the Power supply state background Ethernet serial emm port External BITS y m BITS PHY SFC card Smog sensor on BIC generates current signals once it detects smog and then card converts current signals into level signals which is sent to EPLD Temperature and humidity sensor modulates variation of temperature and humidity into square wave varying with frequency Building a counter in EPLD can obtain temperature and humidity corresponding to environment After infrared sensor is started this can detect ambient environment at any time and once this detects that someone is coming near this signal will have level reversion Two channels to the UPC Primary power supply monitoring module provides two kinds of interfaces
17. The front panel of BSFC3 of ZXUAS 10800E is shown in Figure 7 FIGURE 7 FRONT PANEL or BSFC3 BT BSFC3 On the front panel of BSFC3 there are four LED indicators and two switches The functions of these indicators and switches are described in Table 5 TABLE 5 BSFC3 FRONT PANEL INDICATOR AND SWITCH FUNCTIONS I tem Description RUN Indicator Run indicator It flashes synchronously with that of Green BUPC3 if the system runs normally ALM Indicator Alarm indicator It is on if fault occurs to the system Red and is off in normal state Active status indicator It is on if the card is in the oy eese active state and meanwhile the standby status SE indicator is off OFF Indicator Standby status indicator It is on if the card is in the Green standby state and meanwhile the active status indicator is off RST Switch Reset switch It is used to reset the card Manual switching switch It is used to manually EXCH Switch Switch between the active state and the standby state Network Processor Card BNPC Major functions of BRAS Network Processor Card BNPC are Functions In receiving direction parsing IP packets from link layer frames making TTL and Checksum checks for IP packet headers conducting address filtering and routing for IP packet headers cooperating with switching network to edit IP packet headers and to manage buffer and queue scheduling of packets In sending direction shucking off swit
18. This topic describes how to configure RADIUS authentication To configure RADIUS authentication perform the following steps 1 To create an authentication server group use the following command Format Function ZXUAS config Zradius This creates an authentication authentication group server group lt group number gt 2 To configure choice algorithm of RADIUS authentication server use the following command Format Function ZXUAS config auth group This configures choice 10 algorithm 41first round algorithm of RADIUS robin authentication server Confidential and Proprietary Information of ZTE CORPORATION ZTEmA 10 Chapter 11 RADIUS Configuration To configure alias of RADIUS authentication server group use the following command Format Function ZXUAS config auth group This configures alias of RADIUS 10 alias lt name gt authentication server group To configure NAS IP of RADIUS authentication server group use the following command Format Function ZXUAS config auth group This configures NAS IP of 10 nas ip address lt ip RADIUS authentication server address gt group To configure RADIUS authentication server and its parameters use the following command Format Function ZXUAS config auth group This configures RADIUS 10 server lt server num gt authentication server and its ipaddress key lt keystr gt parameters port lt portnum gt To configure user name format use the following c
19. To configure user accounting mode use the following command Format Function ZXUAS config domain This configures user 2 accounting type accounting mode none radius 102 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Purpose Steps Chapter 8 PPPoX Configuration 6 To configure maximum user number use the following command Format Function ZXUAS config domain This configures maximum user 2 max subscriber lt number number gt END OF STEPS Domain has been configured This example shows how to configure domain ZXUAS config bras ZXUAS config bras domain 2 ZXUAS config domain 2 alias zte com advertise ZXUAS config domain 2 fauthentication type local ZXUAS config domain 2 faccounting type none ZXUAS config domain 2 max subscriber 1000 Configuring User This topic describes how to configure a user To configure a user perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To enter subscriber configuration mode use the following command Format Function ZXUAS config This enters subscriber bras subscriber lt name gt configuration mode lt domain gt 3 To configure user password use the following command Format Function ZXUAS config sub This configures user password test password lt str gt 4 To configure
20. ZTEWA 2 To enter security configuration mode use the following command Format Function ZXUAS config bras Zsecurity This enters security configuration mode 3 To limit rate of data to NPC use the following command ZXUAS config security Z packet limit icmp lt number gt igmp lt number gt ip fragment lt number gt isis number I2tp control lt number gt Idp hello number muldata number nni arp reply number nni arp request number nni bgp number nni ospf number nni radius number nni rip number nni snmp number others number pim number resolve next hop mac number sechttp number secposcont number securpf number telnet number uni arp reply number uni arp request number uni dhcp control number uni dhcp discover number uni muldata number lt number gt uni ppp control number uni ppp data number uni ppp Ilcp echo number uni ppp padi number vpls learn mac number 4 To configure MAC address access control use the following command Format Function ZXUAS config This configures MAC address security permit mac access control lt mac_address gt ctrl rate lt rate gt 5 To configure PPP authentication failure management use the following command ZXUAS config security ppp auth fail auto record none cap time lt time gt fail limit limit cap limit limit cap item
21. age Cancel Help iii Set user name and click OK iv Click Change Pass button in Figure 30 Result A dialog box appears as shown in Figure 32 Confidential and Proprietary Information of ZTE CORPORATION 45 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual nei AERX FIGURE 32 CHANGE PASSWORD Change Password New Password m ck Cancel Cancel Help Verily Password lr v Set password and click OK 2 Input file path of version file or configuration file in Home Directory in Figure 30 and then click Done 3 Use copy command to back up data from FLASH to FTP server Example This example shows how to use copy command to copy version information and configuration file to FIP server back up version information ZXUAS copy flash img ZXUAS zar ftp 10 61 98 88 ZXUAS zar admin uas back up configuration file ZXUAS COpy flash cfg startrun dat Eup 10 61 94 92 startrun dat admin uas 4 Check whether the data in the file with specific path is the latest END OF STEPS Result Data has been backed up Note Before starting FTP TFTP server in background check the following points s Serial Ethernet interface of BIC board connects with that of background PC and operations can be implemented through HyperTerminal IP addresses of background PC and ZXUAS 10800E Ethernet interface are in the same network segment Make sure that the PC and ZXUAS 10800E ca
22. config sub test tcp Limit num 10 ZXUAS config sub test cir bind bras 1 10 vlan 10 Configuring User Circuit This topic describes how to configure a circuit connecting to users To configure a circuit connecting to users perform the following steps 1 To enter circuit interface configuration mode use the following command 116 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Chapter 8 PPPoX Configuration Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To create PVC use the following command Format Function ZXUAS config subif atm pvc This creates PVC lt vpi gt vci 3 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation lt type gt type 4 To bind authentication mode use the following command Format Function ZXUAS config subif bind This binds authentication mode authentication chap chap pap pap maximum numbers 5 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS Circuit connecting to users has been configured This example shows how to configure a circuit connecting to users ZXUAS config interface atmi155 1 1 1 bras
23. use the following command Format Function ZXUAS config domain 2 ppp This forces to display a web to web force timer time users count times 8 To configure L2TP accounting mode use the following command Format Function ZXUAS config domain 2 ZI2tp This configures L2TP accounting accounting mode class1 class2 none 9 To configure circuit authentication use the following command Format Function ZXUAS config domain This configures circuit 2 circuit authentication authentication enable disable 10 To associate domain with VRF use the following command Format Function ZXUAS config domain 2 Zip This associates domain with vrf lt vrf name gt VRF 11 To configure maximum subscriber number in a domain use the following command Format Function ZXUAS config domain This configures maximum 2 max subscriber subscriber number in a domain lt number gt 12 To configure quick redial use the following command 82 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Format ZXUAS config domain 2 quick redial enable disable 13 command Format ZXUAS config domain 2 accounting update lt accounting period gt ipcp up 14 command Format ZXUAS config domain 2 pppoe motm lt str gt 15 To configure accounting share command Format ZXUAS config domain 2 account share enable disable 16 To configure mix authorization command For
24. 0 0 100 255 255 0 0 ZXUAS config subif exit Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUlI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if ip address This configures VBUI IP lt ip address gt lt net mask gt address 3 To configure IP host use the following command ZXUAS config if ip host lt start ip address gt through lt end ip address gt lt mac_address gt slot slot port port pvc lt vpi gt lt vci gt vlan lt vlanid gt second vlan lt vianid gt up rate lt value gt down rate lt value gt username username password password END OF STEPS VBUI has been configured This example shows how to configure VBUI ZXUAS config interface vbuil AXUAD CcCOHnIig 1f frip address 12 1 1 9 255 255 040 ZXUAS config if ip host 12 1 1 4 slot 7 port 14 AXUAD cOntig lirt Tfexit Configuring User Circuit This topic describes how to configure a circuit connecting to users Confidential and Proprietary Information of ZTE CORPORATION 133 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Steps Result Example To configure a circuit connecting to users perform the fol
25. 01 Carrier Class BRAS What Is in This Manual This manual contains the following chapters TABLE 1 CHAPTER SUMMARY Chapter Chapter 1 Safety Instructions Chapter 2 System Introduction Chapter 3 Structure and Principles Chapter 4 Usage and Operation Chapter 5 System Management Chapter 6 Interface Configuration Summary This chapter describes the safety instructions and signs This chapter covers brief introduction of software hardware structure of ZXUAS 10800E Carrier Class BRAS This chapter describes structure and principles of ZXUAS 10800E Carrier Class BRAS This chapter describes configuration methods command modes and use of command lines of ZXUAS 10800E Carrier Class BRAS This topic covers brief introduction about system management of ZXUAS 10800E Carrier Class BRAS This chapter describes interface configuration on ZXUAS 10800E Carrier Class BRAS Confidential and Proprietary Information of ZTE CORPORATION i Chapter y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Summary Chapter 7 BRAS Service This chapter describes basic concepts and Chapter 8 PPPoX Configuration Chapter 9 IPoX Configuration Chapter 10 DHCP Configuration Chapter 11 RADIUS Configuration Chapter 12 BRAS configuration of BRAS access features This chapter describes PPPoX and configuration on ZXUAS 10800E This chapter describes IPoX and configuration on ZXUAS 1
26. 01 Carrier Class BRAS User Manual Volume AERX I ndicator Description optical signals are available Indicating the status of the link it is on if the link PPP Green is successfully set up and is off if the link fails to be set up BI SATM OC3 SFP Card BT 8ATM OC3 SFP card provides eight standard OC 3c optical interfaces realizing the standard 1 1 or 1 N protection function in SDH standard The interface card support POS and ATM encapsulation It connects with BNPCH through backplane receiving and sending data packet according to OC 3c speed The front panel of BT 8ATM OC3 SFP card is shown in Figure 21 FIGURE 21 FRONT PANEL OF BT 8ATM OC3 SFP CARD v BT BATM OC3 SFP T 312 393 49 x d A Aalt imm GER LOL CLILLILLILLI 2 5 o ZS oN EE OO ee a E c There are ten indicators on the front panel of BT 8ATM OC3 SFP card Their functions are described in Table 16 TABLE 16 INDICATOR FUNCTIONS I ndicator Description Indicating state of card it is on when card works RUN Green normally Indicating state of the card it is on if fault occurs ALM Red and is off in normal state Indicating the status of the No 1 optical port it is Pi Green on if optical signals are available and it is off if no optical signals are available Indicating the status of the No 2 8 optical port it P2 P8 Green is on if optical signals are available and it is off if no optical signals are available
27. 01 Carrier Class BRAS User Manual une ZTEWA Security system Contents BUPC3 Functions Structural Relationship Security system controls security of the UAS network and protocols This is responsible for data encryption decryption key analysis and protocol authentication Ultra Protocol Processor Control Card Ultra Protocol Processor Control Card includes the following topics Topic Page No Ultra Protocol Processor Control Card Overview 10 Working Principles 11 Front Panel 13 Ultra Protocol Processor Control Card Overview BRAS Ultra Protocol processor control Card BUPC3 is the main control node of ZXUAS 10800E Carrier Class BRAS and has following major functions s Managing and maintaining the entire UAS guaranteeing all line interface cards work normally and executing routing and forwarding IP data packets Conducting routing protocol processing including RIPv1 v2 OSPFv2 IS IS and BGP4 4 maintaining global routing table and guaranteeing partial routing table of each line interface card is consistent with global routing table Conducting SNMP processing and providing remote monitoring management function of UAS a Providing interface of operation and management functions of UAS system realizing the functions of maintaining configuring and managing the UAS To ensure high reliability of the system active standby mode is adopted for two BUPC3s of ZXUAS 10800E Carrier Class BRAS P
28. 2 alias lt name gt advertise 4 To configure user authentication mode use the following command Format Function ZXUAS config domain This configures user 2 authentication type authentication mode none local radius local radius radius local radius none 114 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Purpose Steps Chapter 8 PPPoX Configuration 5 To configure user accounting mode use the following command Format Function ZXUAS config domain This configures user 2 accounting type accounting mode none radius END OF STEPS Domain has been configured This example shows how to configure domain ZXUAS config bras ZXUAS config bras domain 2 ZXUAS config domain 2 alias zte com advertise ZXUAS config domain 2 authentication type local ZXUAS config domain 2 accounting type none Configuring User This topic describes how to configure a user To configure a user perform the following steps L To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode To enter subscriber configuration mode use the following command Format Function ZXUAS config This enters subscriber bras subscriber lt name gt configuration mode domain To configure user password use the following command Format Function ZXUAS config sub This configures us
29. 8 01 Carrier Class BRAS User Manual Volume ZTEWA On the front panel of BNPCH and BNPCIX there are four LED indicators and one switch The functions of these indicators and switch are described in Table 6 TABLE 6 BNPC FRONT PANEL INDICATOR AND SWITCH FUNCTIONS Item Description RUN Indicator Run indicator It flashes synchronously with that of Green BSFC3 if the system runs normally ALM Indicator Alarm indicator It is on if fault occurs to the system Red and is off in normal state e iod Card state indicator It is on if the card is in normal Indicator Geer State and it is off if fault occurs Green EC Card alarm indicator It is on if fault occurs to the Indicator system and is off in normal state Green RST Switch Reset switch It is used to reset the card Bridge Interface and Alarm Monitor Card Bridge Interface and Alarm monitor Card includes the following topics Topic Page No Bridge Interface and Alarm Monitor Card Overview 18 Working Principles 19 Front Panel 20 Bridge Interface and Alarm Monitor Card Overview Bridge Interface amp Alarm Monitor Card BIC is monitoring and interface transit card of UAS Its major functions are Monitoring running environment of system Providing BITS clock interface serial interface and Ethernet transit Providing auxiliary alarm information Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Smog Sensor Humidity and
30. 8 81 ZXUAS config subif encapsulation ppp over ethernet ZXUAS config subif bind authentication pap ZXUAS config subif dotlq none PPPoEoV Overview For PPPoEoV service PPP messages are encapsulated by Ethernet when they pass by Ethernet interfaces then they become PPPoE messages When PPPoE messages pass by LAN switch VLAN tags are added to PPPoE messages and they Confidential and Proprietary Information of ZTE CORPORATION 105 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume AERX Contents Purpose Steps Result become PPPoEoV messages At last PPPoEoV messages reach ZXUAS 10800E Basic network of PPPoEoV service is shown in Figure 42 FIGURE 42 BASIC NETWORK OF PPPOEOV SERVICE EP e A a ry Internet LAN Switch ZXUAS 10800E PPPoEoV Configuration PPPoEoV configuration includes the following topics Topic Page No Configure Network Interface 106 Configuring VBUI 107 Configuring Domain 108 Configuring User 109 Configuring User Circuit 110 Configure Network Interface This topic describes how to configure interface connecting to Ethernet To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command Format Function ZXUA
31. Class BRAS User Manual Volume TERR This page is intentionally blank 124 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents I PoX Service Types Chapter 9 IPoX Configuration Overview This chapter describes IPoX and configuration on ZXUAS 10800E This chapter includes the following topics Topic Page No IPoX Service Overview 125 IPoE Overview 126 IPoE Configuration 126 IPoEoV Overview 129 IPoEoV Configuration 129 IPOEOA Overview 152 IPoEoA Configuration 132 IPoX Service Overview IPoX is a set of services for access authentication In IPoX services users access network through Ethernet or Asymmetrical Digital Subscriber Line ADSL Users obtain fixed IP addresses or obtain IP addresses through DHCP Users should pass WEB authentication fast authentication or binding authentication before access network IPox service types are described in Table 23 TABLE 23 IPOX SERVICE TYPES Type Description IPoE During transmission course IP messages are encapsulated by Ethernet and then they reach ZXUAS 10800E Confidential and Proprietary Information of ZTE CORPORATION 125 ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I Contents ZTEDR Type Description IPoEoV During transmission course IP messages are encapsulated by Ethernet and VLAN and then they reach ZXUAS 10800E IPoOEoA During transmission course IP messages are encapsulated by Etherne
32. EE 69 BRAS SO rviGe mS 69 OVEVIEW NIRE LU DU T TT 69 BRAS OVEFVIEW ra ori nry erc iuda osx RRRREIORRERI PAR wi YA EM NE Rau EU KENN 70 C nfiguring Physical Interface eiue ns eututii ves RD PR RA a 71 Configuring User Circuit Interface EE 73 User VBUL COnmOUratlOn EEN 76 User VBUI Configuration Overview cesse nnn nnn 76 Colinguring user VBWT cats Aaah ase EE 77 tope S ET 79 eil e E el teg BDelilmiltel usos undue med od voi edades du e eid Saba RU EE 80 COT GEG Eier ET esis ues satu quce attis usine Dea etam on qu dE rene 81 Configuring Domain User TemplgEe sessi adipex RO ate aes waste 84 eine iere Ure 85 Conrigurnrng PPPXOUICK Redlalss suus er eui tua eae EISE S Sagan teams 87 Configuring FloWwsBreak Detectlorks osseessva pus Dr DUI Ora a taie SR actes 87 COMPMGUTING FIOW Stati UCS E 88 Configuring Circuit Access TVDQ iusis essei esp ee eyed eve Tuae T ea ta 89 Conmg rngrimeresconmtalhie uius TRO ARVA ERN OR X OE NES TER pM VS Us 89 Conrguringd Securty HOG 25 pit ciitaint Core sin a E ER E Due o ROSA 91 Configuring IP Address Snooping EE 92 CONNOUCNO POCE MITONG DEE 92 Introduction ve VLAN EEN 93 Contgutind VLAN EEN 93 Ola gh koe at als RO dome EE 95 Chapter EE 97 PPPOX e ie L I NL Tu EE 97 OVOL VIEW sduicenNeuiev ete cedet anid rade vore EE 97 PRP ENEE eege eege 97 PPP OX SEI EE 98 PPPOE OVSFVIGW eet Eege dE eR lon PM DNE m aids 99 PPPOE Cohfigutatioh zx sua DET ERE Nr DC RS 100 Configure Network Interfac
33. Function ZXUAS config acct group This configures VRF related to 8 ip vrf vrf name RADIUS accounting server To configure maximum retry times of RADIUS accounting server use the following command Format Function ZXUAS config acct group This configures maximum retry 8 max retries lt times gt times of RADIUS accounting server To configure NAS PORT ID format use the following command Format Function ZXUAS config acct group This configures NAS PORT ID 8 nas port id format format china tel class1 class2 class3 To configure overtime of RADIUS accounting server use the following command Format Function ZXUAS config acct group This configures overtime of 8 timeout lt time gt RADIUS accounting server To enable or disable private attributes use the following command Format Function ZXUAS config acct group This enables or disables 8 vendor enable disable private attributes To configure life time of accounting packet use the following command Format Function ZXUAS config acct group This configures life time of 8 life time lt life time gt accounting packet END OF STEPS Result RADIUS accounting has been configured 156 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Background Purpose Steps Result Background Purpose Steps Chapter 11 RADIUS Configuration Configuring RADIUS Server Reachability Detection RADIUS server reachability detection is
34. IP address obtainment mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 103 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Result Example Purpose Steps Format Function ZXUAS config sub test Zip This configures IP address address 1 ip address pool obtainment mode pool name interface interface name vrf To configure user TCP rate use the following command Format Function ZXUAS config sub test Ztcp This configures user TCP rate limit rate lt tcp limit rate gt To configure TCP connection number use the following command Format Function ZXUAS config sub test Ztcp This configures TCP connection limit num tcp limit number number To configure the circuit through which user accesses to device use the following command Format Function ZXUAS config sub test cir This configures the circuit bind bras slot port through which user accesses to vlan vlan pvc lt vpi gt device vci dslam slot lt port gt vlan vlan END OF STEPS User has been configured This example shows how to configure a user ZXUAS config bras ZXUAS config bras Subscriber test domain name zte com ZXUAS config sub test password test ZXUAS config sub test ip address pool my pool ZAXUAS Gonfig sub test tcp limit rate 900 ZAXUAS config sub test tcp Limit num 10 ZXUAS Config
35. Proprietary Information of ZTE CORPORATION 37 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Example An example is shown below ZXR10 con lt Tab gt ZXR1O0 configure There is a space between configure and cursor Note There is no space between character string and Tab 4 Input a question mark after commands key words and parameters Result It shows the keyword or parameter to be input next and its brief explanation Example An example is shown below ZXR1O0 configure terminal Enter configuration mode ZXR1IO configure Note A space should be input before the question mark END OF STEPS Result Online command help has been configured Notes If incorrect command key words or parameters are entered subscriber interface will provide error isolation with after carriage return appears below the first character of the input incorrect command key word or parameter For example ZXR10 von ter Invalid input detected at marker ZXR104 All commands in the command line operation are case insensitive Command History Input User interface provides a record of up to 10 previously entered Command commands This feature is particularly useful to recall long or complex commands Re invoke commands from the record buffer Execute one of the following operations as shown in Table 20 TABLE 20 OPERATIONS FOR COMMAND HISTORY Command Function Thi
36. Protocol Partial Sequence Num PDU Quality of Service Reverse Address Resolution Protocol Remote Authentication Dial In User Service Request For Comments Routing Information Protocol Route lookup engine Remote Monitoring Router Operation System Rapid Spanning Tree Protocol Resource Reservation Protocol Synchronous Digital Hierarchy Synchronous Data Link Control Simple Mail Transfer Protocol Simple Network Management Protocol Sequence Num PDU Shortest Path First Spanning Tree Protocol Transmission Control Protocol Trivial File Transfer Protocol Type Of Service Telecommunication Network Protocol Time To Live Confidential and Proprietary Information of ZTE CORPORATION 183 184 Abbreviation UDP VLSM VPN VRF VRRP WAN WWW y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume AERX Full Name User Datagram Protocol Variable Length Subnet Mask Virtual Private Network Virtual Routing Forwarding Virtual Router Redundancy Protocol Wide Area Network World Wide Web Confidential and Proprietary Information of ZTE CORPORATION Figures Figure 1 Figure 2 ZXUAS 10800E Carrier Class BRAS ZXUAS 10800E Carrie Class BRAS Software System 9 Figure 3 Structural relationship of BUPC in system 11 Figure 4 Front Panel of BUPC3 ssseseseeeenn meme 13 Figure 5 BSFC3 Structural relationsbmp eee 14 Figure 6 BSFC3 Principles eeeeenn nmn 15 Figure
37. Sub test cir bind bras 1 10 vlan 10 ZXUAS config sub test exit Configuring User Circuit This topic describes how to configure a circuit connecting to users To configure a circuit connecting to users perform the following steps 104 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Chapter 8 PPPoX Configuration 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To create PVC use the following command Format Function ZXUAS config subif zzatm pvc This creates PVC vpi vci 3 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type 4 To bind authentication mode use the following command Format Function ZXUAS config subif z bind This binds authentication mode authentication chap chap pap pap maximum numbers 5 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS Circuit connecting to users has been configured This example shows how to configure a circuit connecting to users ZXUAS config interface atmi155 1 1 1 bras ZXUAS config subif atm pvc
38. User Manual Volume I ZTEDR 1 To enter interface configuration mode use the following command Format ZXUAS config interface vbui VBUI interface gt Function This enters interface configuration mode 2 To configure VBUI IP address use the following command Format ZXUAS config if ip address ip address net mask Function This configures VBUI IP address 3 To configure IP address pool use the following command Format ZXUAS config if ip pool pool number lt poolname gt lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number gt Function This configures IP address pool 4 To configure DHCP mode use the following command Format ZXUAS config if ip dhcp mode lt relay server 5 To configure DCHP server command Format ZXUAS config if zip dhcp server gateway gateway ip address Function This configures DHCP mode gateway use the following Function This configures DCHP server gateway 6 To configure web authentication mode use the following command Format ZXUAS config if ZZ web authentication subscriber none web force Function This configures web authentication mode 7 To configure web authentication server use the following command Format ZXUAS config if web server lt ip addr gt port udp port Function This configures web authentication server 8 To config
39. ZXUAS config ip dhcp This enables DHCP function enable 2 To release source when DHCP clients are off line use the following command Format Function ZXUAS config ip dhcp relay This releases source when send release DHCP clients are off line END OF STEPS Result DHCP function has been configured Configuring DNS Purpose This topic describes how to configure DNS Step To configure DNS use the following command Format Function ZXUAS config zip dhcp server This configures primary DNS and dns mdns address sdns secondary DNS address END OF STEP Result DNS has been configured Configuring User Circuit Purpose This topic describes how to configure a circuit connecting to users Steps To configure a circuit connecting to users perform the following steps 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type Confidential and Proprietary Information of ZTE CORPORATION 149 y ZXUAS 108008 V2 8 01 Carrier Class BRAS User Manual Volume TERR 3 To configure static binding use the following command Format Function ZXUAS config subif zz bind This configures static bin
40. are allowed to perform installation operation and maintenance due to the high temperature and high voltage of the equipment Observe the local safety codes and relevant operation procedures during equipment installation operation and maintenance to prevent personal injury or equipment damage Safety precautions introduced in this manual are supplementary to the local safety codes ZTE bears no responsibility in case of universal safety operation requirements violation and safety standards violation in designing manufacturing and equipment usage Safety Description Contents deserving special attention during ZXUAS 10800E configuration are explained in the following example Confidential and Proprietary Information of ZTE CORPORATION 1 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume AERX Note This function is disabled by default 2 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Introduction Chapter 2 System Introduction Overview This chapter covers brief introduction of software hardware structure of ZXUAS 10800E Carrier Class BRAS This chapter includes the following topics Topic Page No Product Overview 3 Functions 4 Technical Features and Parameters 6 Product Overview With the increase of Internet services in exponential order and the widely application of multimedia service providers have to face the following problems How to meet diffe
41. configure Ethernet interface perform the following steps 1 To configure interface IP address use the following command Format Function ZXUAS config if Zip address This configures interface IP ip address net mask address 2 To configure interface MTU use the following command Format Function ZXUAS config if zip mtu This configures interface MTU bytes 3 To configure interface speed use the following command Format Function ZXUAS config if Zspeed This configures interface speed 110 100 1000 4 To configure interface duplex mode use the following command Format Function ZXUAS config if duplex This configures interface half full duplex mode 5 To enable auto negotiation function use the following command Format Function ZXUAS config if negotiation This enables auto negotiation auto function END OF STEPS Ethernet interface has been configured Confidential and Proprietary Information of ZTE CORPORATION 59 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Example Contents SONET SDH This example shows Ethernet interface configuration As shown in Figure 33 Ethernet interface of ZXUAS 10800E 1 is connected to Ethernet interface of ZXUAS 10800E 2 FIGURE 33 ETHERNET INTERFACE CONFIGURATION mv B Fei 1 1 ad p jet Fei 2 1 ZXUAS ZXUAS 10800E 1 10800E 2 ZXUAS 10800E 1 configuration ZXUAS config interface fei 1 1 AXUASTGO
42. fei 1 1 ZXUAS config if rmon collection statistics 1 owner rmontest ZXUAS config if exit ZXUAS config exit ZXUAS Show rmon statistics EtherStatsEntry 1 is active and owned by rmontest Monitors ifEntry 1 1 which has Received 60739740 octets 201157 packets 1721 broadcast and 9185 multicast packets 0 undersized and O0 oversized packets 0 fragments and O0 jabbers 0 CRC alignment errors and 32 collisions of dropped packet events due to lack of resources 511 of packets received of length in octets 647 92955 65 127 14204 128 2552 1116 256 511 4479 512 1023 85856 1024 1518 2547 ZXUAS System Log Overview ZXUAS 10800E allows users to set and query log information Log information makes it easier to implement routine 174 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Purpose Steps Chapter 13 Network Management Configuration maintenance It shows alarms and interface state changes on devices Log information can be displayed on configuration terminal in real time or can be stored as a file on devices or background log server Syslog protocol can be configured on ZXUAS 10800E and then the device transmits logs to background log server Configuring Syslog This topic describes how to configure Syslog To configure Syslog perform the following steps 1 To enable local log function use the following command Format Function ZXUAS config logging on This enab
43. maps data packets with changeable length into SONET synchronous load with SONET transmission standard on physical layer It provides a high speed reliable and point to point data link There are two types of POS interfaces on ZXUAS 10800E POS 10G and POS 2 5G In POS interface configuration default encapsulation type is PPP The following topic takes POS 2 5G for example Configuring POS Interface This topic describes how to configure POS interface To configure POS interface perform the following steps 1 To configure IP address on POS interface use the following command Format Function ZXUAS config if zip address This configures IP address on ip address net mask POS interface 2 To configure mark on POS interface use the following command Format Function ZXUAS config if Zflag c2 lt 0 This configures mark on POS 255 gt j0 0 2552 s1sO0 lt 0 interface 2 gt 3 To configure frame format on POS interface use the following command Format Function ZXUAS config if framing This configures frame format isonet sdh on POS interface 4 To configure interface loopback mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 61 62 Result Example y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Format Function ZXUAS config if loopback This configures interface internal line loopback mode 5 To configure interface
44. port is used as mirrored port it can not be a monitoring port at the same time Purpose This topic describes how to configure port mirroring 92 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Step Result Example Definition of VLAN VLAN Features Purpose Steps Chapter 7 BRAS Service To configure port mirroring use the following command Format Function ZXUAS config Z mirror slot This configures port mirroring slot number destination port port number source port port number direction both rx tx END OF STEP Port mirroring has been configured This example shows how to configure port mirroring ZXUAS COnfigure terminal ZXUAS config mirror slot 8 destination port 8 source port 2 direction both Introduction to VLAN Virtual Local Area Network VLAN is a technology that divides a physical network into multiple logical virtual LAN Every VLAN has a VLAN identifier VID Advantage of VLAN technology is that network administrators can divide the users in the same physical LAN into different broadcast domains one broadcast domain is one VLAN This ensures that the users with the same demands belong to same broadcast domain and users with different demands belong to different broadcast domain Every VLAN is like an independent logical LAN having the same attributes with physical LAN All broadcast and uni cast traffic in the same VLAN are restricte
45. software to run in router architecture This is responsible for managing distributed hardware structure of whole router system in lower layer and providing a uniform operating platform to upper layer programs of each processor Protocol system is kernel of router software architecture This system is responsible for route selection forwarding interaction creation and maintenance of routing table Protocol system can be divided into support protocol system and routing protocol system Support Protocol System Support protocol system implements TCP UDP IP and TELNET protocols This is the basis for OSPF BGP and SNMP also knows as bottom layer bearer for network Operation Administration and Maintenance OAM commands Routing Protocol System Routing protocol system implements IP ARP ICMP RIP OSPF IS IS and BGP dynamic routing protocols synchronization and maintenance of routing table and routing interaction that are core functions Network OAM system is in top layer of whole router and is main approach for operator to operate and control the router System implements SNMPv2 Agent function and provides command line operation window User can perform network management tjrough serial terminal Telnet and SNMP Manager mainly including network configuration management fault management performance management and security management Confidential and Proprietary Information of ZTE CORPORATION 9 y ZXUAS 10800E V2 8
46. the following command 142 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Purpose Steps Result Format ZXUAS config if zip dhcp relay server server ip Chapter 10 DHCP Configuration Function This configures address of DHCP relay server address gt 6 To configure authentication switch when users are obtaining addresses use the following command Format Function ZXUAS config if ip dhcp auth on up disable enable This configures authentication switch when users are obtaining addresses 7 To configure idle period of DHCP user use the following command Format Function ZXUAS config if Zdhcp idle period seconds traffic lt kbytes gt This configures idle period of DHCP user 8 To identify option60 use the following command Format Function ZXUAS config if dhcp This identifies option60 option60 END OF STEPS VBUI has been configured Configuring DHCP Function This topic describes how to configure DHCP function To configure DHCP function perform the following steps 1 To enable DHCP function use the following command Format Function ZXUAS config ip dhcp This enables DHCP function enable 2 To release source when DHCP clients are off line use the following command Format Function ZXUAS config Zip dhcp relay send release This releases source when DHCP clients are off line END OF STEPS DHCP function has be
47. 0800E This chapter describes DHCP and configuration on ZXUAS 10800E This chapter describes RADIUS protocol and configuration on ZXUAS 10800E This chapter describes BRAS security and Security Configuration configuration on ZXUAS 10800E Chapter 13 Network This chapter describes NTP SNMP RMON Management Configuration and system log and related configuration on ZXUAS 10800E Helated Documentation The following documentation is related to this manual m ZXUAS 10800E V2 8 01 Carrier Class BRAS Hardware Installation Manual ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume II m ZXUAS 10800E V2 8 01 Carrier Class BRAS Command Manual Conventions Typographical ZTE documents employ the following typographical conventions Conventions TABLE 2 TYPOGRAPHI Typeface Italics Quotes Bold CAPS Constant width CAL CONVENTIONS Meaning References to other Manuals and documents Links on screens Menus menu options function names input fields radio button names check boxes drop down lists dialog box names window names Keys on the keyboard and buttons on screens and company name Text that you type program code files and directory names and function names Confidential and Proprietary Information of ZTE CORPORATION CIE Customer Support Documentation Support About This Manual Typeface Meaning Optional parameters i Mandatory parameters
48. 0800E 2 ZXUAS 10800E 1 configuration ZXUAS config interface smartgroup 1 AZXUAD GODELOg rIT TA2p address L192 16095141 255 2954295 2532 ZXUAS config interface fei 8 1 ZXUAS config if Ssmartgroup 1 mode on ZXUAS config interface fei_8 2 ZXUAS config if smartgroup 1 mode on ZXUAS 10800E 2 configuration ZXUAS config interface smartgroup 2 ZXUAS GOHEIIOg 2Lf T1Dp address 192 168 1 2 25525542557292 ZXUAS config interface fei 8 1 ZXUAS config if Ssmartgroup 2 mode on ZXUAS config interface fei_8 2 ZXUAS config if Ssmartgroup 2 mode on This example shows smartgroup interface used as user access Configuration of smartgroup interface connecting to network is Shown below Confidential and Proprietary Information of ZTE CORPORATION 67 68 Y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I ZTEDR ZXUAS configure terminal ZXUAS config interface smartgroupl10 ZXUAS cOnfig if f2p address 165 168 1 10 255 255 0 0 ZXUAS config i1f smartgroup load balance per packet ZXUAS config if exit ZXUAS config interface fei 2 5 ZXUAS config if smartgroup 10 mode on ZXUAS config if exit ZXUAS config int fei_2 6 ZXUAS config if smartgroup 10 mode on ZXUAS config if Configuration of smartgroup interface connecting to users is Shown below ZXUAS cCOnfigure terminal ZXUAS config interface smartgroup20 ZXUAS contig if fip address 168 168 1 10 255 255 0 0 ZXUA
49. 1 Port 10 Gigabit Ethernet Interface Card 1 Port 10 gigabit Ethernet interface card has two types 10 gigabit LAN interface card and 10 gigabit WAN interface card It connects with BNPCIX through SPI4 2 bus with bandwidth of 10Gbps for uplink and downlink 26 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 3 Structure and Principles The front panel of BT 1x10GE LAN XFP card is shown in Figure 22 FIGURE 22 FRONT PANEL OF BT 1X10GE LAN XFP CARD LI BT 1X10GE LAN XFP The front panel of BT 1x10GE WAN XFP card is shown in Figure 23 FIGURE 23 FRONT PANEL OF BT 1X10GE WAN XFP CARD BT 1X10GE WAN XFP men There are three indicators on the front panel of 1 Port 10 gigabit Ethernet interface card Their functions are described in Table 17 TABLE 17 INDICATOR FUNCTIONS I ndicator Description RUN Green Indicating state of card it is on when card works normally ALM Red Indicating state of the card it is on if fault occurs Link Green It is on when there is optical signal received BI 1POS OC192 XFP Card BT 1POS OC192 XFP card provides one LC 10 gigabit POS interface for BRAS It connects with BNPCIX through SPI4 2 bus with bandwidth of 10Gbps for uplink and downlink The front panel of BT 1POS OC192 XFP card is shown in Figure 24 FiGURE 24 FRONT PANEL OF BT 1POS OC192 XFP CARD BT 1POS OC192 XFP There
50. 10 copy lt source device gt This copies files between Flash lt source file gt lt destination and FTP TFTP server device lt destination file gt 2 To view current directory path use the following command Format Function ZXR10 pwd This displays current directory path 3 To view files and subdirectories of a specified device or under a specified directory use the following command Format Function ZXR10 dir lt directory gt This displays files subdirectory information under a designated directory 4 To delete a file under a designated directory of the current device use the following command 42 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Result Example 1 Chapter 5 System Management Format Function ZXR10 delete lt filename gt This deletes the files under the a designated directory of the current device Result A Prompt appears Are you sure to delete files with options Yes No 5 To enter into specific directory use the following command Format Function ZXR10 cd directory This enables to enter specified directory or the current device Result This command sets the prompt into designated directory like flash directory name 6 To return to the superior directory use the following command Format Function ZXR10 cd This returns to the superior directory 7 To make directory in flash use the following command Format Function ZXR10 mkdir l
51. 34 mx xs OK Attached TCP IP interface to IBNPCi unit 1 Attaching interface lo0 done Adding 17819 symbols for standalone CPU PO PENTIUM Processor 0 EnableMPUL2 CICNE on oe eaa a a oo a ee BS a ee ee OK Read NVR beu wensuatu e dw due S dra di de dr dc icd OK COWnTIqgure Tlasih OQaPO iisns ea dede Rx OK Op Tine 2 ies PTT me OK Reset AIL Caress due RES AUS EGRE e OK Iic den Darin PED RD OK Board interrupts initialized OK Start version ftp Server www a OK Restricted Rights Legend ZTE Corporation Pudong District Shanghai China ZXUAS Operating System Software ZTE Corporation ZXUAS ROS Version V4 8 01 RELEASE VERSION ZXUAS 10800E Software Version V2 8 01 A07 RELEASE VERSION Compiled May 10 2007 08 50 49 Copyrioght e 2005 2010 by ATE Corporation ZXUAS 10800E Intel Pentium Processor with 512M bytes of memory 8K bytes of non volatile configuration memory 64M bytes of processor board System flash Read Write SONT DIESEN uoa aed ee eee ee ea eee e de oa d OK ACACkCk ckCck kk kk Kock ck ck Ck Kk Ck Kok Kok Kk CK Ck KK KM IU KK UK KK KK KG KK KG KK KG KG KG K KK kk kk Welcome to ZXUAS Broadband Remote Access Server of ZTE Corporation ACACkCkCKkCk kk kk Kock ck kk kk kk Kok ok kA kk kk Kok ck kck kk kk Kok ck kock kk kock kk k kkkk ZXUAS gt Confidential and Proprietary Information of ZTE CORPORATION 51 ZXUAS 10800E V2 8 01 Carrier Class B
52. 4 1 bras ZXUAS config subif encapsulation ppp over ethernet ZXUAS config subif bind authentication pap ZXUAS config subif dotlg 10 20 30 40 PPPoEOoA Overview For PPPoEoA service PPP messages are encapsulated by Ethernet when they pass by Ethernet interfaces then they become PPPoE messages When PPPoE messages pass by ADSL Modem they are encapsulated by AAL5 and they become Confidential and Proprietary Information of ZTE CORPORATION 111 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume AERX PPPoEoA messages At last they are forwarded by DSLAM and reach ZXUAS 10800E Basic network of PPPoEOoA service is shown in Figure 43 FIGURE 43 BASIC NETWORK OF PPPOEOA SERVICE EF e A __ Lei 11 S 4 Internet g Ep ADSL Modem DSLAM ZXUAS 10800E PPPoEoA Configuration Contents PPPOEOA configuration includes the following topics Topic Page No Configuring Network Interface 112 Configuring VBUI 113 Configuring Domain 114 Configuring User 115 Configuring User Circuit 116 Configuring Network Interface Purpose This topic describes how to configure interface connecting to Ethernet Steps To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command
53. 7 Front Panel of BSFC3 eeeeeeeeenn nme nna 16 Figure 8 Structural Relationship of BNPC eese 17 Figure 9 Front Panel of BNDCH 17 Figure 10 Front Panel of BNDCTIN menn 17 Figure 11 Working Principles of BIC eren 19 Figure 12 Front Panel of BIC eeeeeeee enne nnn 20 Figure 13 Front Panel of BT 16FE RJ Card eese 21 Figure 14 Front Panel of BT 16FE SFP Card 22 Figure 15 Front Panel of BT 24GE SFP Card 23 Figure 16 Front Panel of BT 10x1GE SFP Card 23 Figure 17 Front Panel of BT AGE SFP Card eese 24 Figure 18 Front Panel of BT 1POS OC48 SFF SC Card 25 Figure 19 Front Panel of BT 1POS OC48 SFF LC Card 25 Figure 20 Front Panel of BT 1POS OC48 SFF LH Card 25 Figure 21 Front Panel of BT 8ATM OC3 SFP Card 26 Figure 22 Front Panel of BT 1x10GE LAN XFP Card 27 Figure 23 Front Panel of BT 1x10GE WAN XFP Card 27 Figure 24 Front Panel of BT 1POS OC192 XFP Card 27 Figure 25 ZXUAS 10800E Carrier Class BRAS Configuration Msg ETE 30 Figure 26 Connection Description Dialog Box 31 Figure 27 Connection to Dialog box eeeeeee eee 31 Figure 28 COMI Properties Dialog Box eene 32 Figure 29 Telnet Login Interface ENNEN EEN 33 Confident
54. 9 Ultra Protocol Processor Control Card tissiacdceinideranareieediern 10 Ultra Protocol Processor Control Card OVerVIGW isuekes Fonaeit uices 10 lues dinislciaines Mr 11 FROME Ge Me rtp 13 Switch Fabric Card EEN 13 Switch Fabric Card Overview ccc neck siecle VERE Ip Dd ovEA EE VE 14 WOKING Meiulnreisi ice c ET 15 FONE Pane moe 16 Netw rk Processor Card EE 16 Bridge Interface and Alarm Monitor Card 18 Bridge Interface and Alarm Monitor Card Overview 18 WOEKING PEIMGIDICS aet tdeo tabs Sca cu ates Fu a ES RA en Moa ea eaa Rut 19 PRONE PAME dence secidelon a aud De camer RU fe s uM DIE DIUV POR tates 20 Line Card ale te 21 Baken Ge le EE 21 BT T6FE SEB Card iocos er aa aE A 22 SUE emu M a 22 BISLOXTIGESSFP Gab zs aho itetaumb chua tate datu nena tess 23 sU ep m 24 l Port POS48 Interface Card eebe vt oue va DUI ARAM e 24 BI SATM OC3S SEP Card sekone ess cueuias uM UI CS Ea aaa 26 1 Port 10 Gigabit Ethernet Interface Card sse 26 BTSIPOS OGIS2 XPEP e aeta oet upatien idc docere aDer ed 27 Chapter EE 29 Usage and Operation ER eere nennen 29 OVEIVIEW ebe Ae ele EE DEE EE doe ipe 29 Conttgurdtdonm Methods eneinio pas DPF ESI IE RUEU Ot rcp EO 29 Configuring serial POrEX onte ctlornisutuesiovov eg 30 Configuring Telnet EE Aere Ge Eer Be 32 eg ate Me GE 3 3 Onine uiis RO HET 37 Comma isto Usos dia phus
55. 92c0 An alarm 19712 level 6 occurred at 06 57 15 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 10 32 23 254 is changed from 00d0 d0e0 92c0 to 000a 8a8b 5600 An alarm 16643 level 5 occurred at 06 57 16 10 19 2005 UTC sent by UPC MPU 2 SDATABASE S the alarm buffer is full and will be cleared now An alarm 19712 level 6 occurred at 06 57 45 10 19 2005 UTC sent by NPC 1 ARPS The hardware address of IP address 10 32 145 254 is changed from 000a 8a8b 5600 to 00d0 d0e0 92c0 An alarm 19712 level 6 occurred at 06 57 45 10 19 2005 UTC sent by NPC 1 tARP The hardware address of IP address 10 32 145 254 is changed from 00d0 d0e0 92c0 to 000a 8a8b 5600 An alarm 19712 level 6 occurred at 06 57 51 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 10 32 19 251 is changed from 000a 8a8b 5600 to 00d0 d0e0 92c0 An alarm 19712 level 6 occurred ab 06157752 1071972005 UTC sent by NPC 1 tARP The hardware address of IP address 10 32 19 251 is changed from 00d0 d0e0 92c0 to 000a 8a8b 5600 An alarm 19712 level 6 occurred at 06 58 04 10 19 2005 UTC sent by NPC 1 tARP The hardware address of IP address 172 168 255 255 18 changed from O00d0 d0e0 9200 to 00d0 d0e2 31c0 An alarm 19712 level 6 occurred at 06 58 04 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 172 168 255 255 is changed from 00d0 d0e2 31c0 to 00d0 d0e1 5200 An alarm 19712 level 6 occurred at 06 58 03 10 19 2005 UTC sent by NPC 1
56. ARP The hardware address of IP address 172 168 255 255 is changed from 00d0 d0e1 5200 to 00d0 d0e0 92c0 Confidential and Proprietary Information of ZTE CORPORATION 177 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual une ZTEWA An alarm 19712 level 6 occurred at 06 58 24 10 19 2005 UTC sent by NPC 1 tARP The hardware address of IP address 10 67 1 1 is changed from 000a 8a8b 5600 to 00d0 d0e0 92c0 An alarm 19712 level 6 occurred at 06 58 24 1071972005 UTC sent by NPC 1 ARPS The hardware address of IP address 10 67 1 1 is changed from 00d0 d0e0 92c0 to 000a 8a8b 5600 An alarm 19712 level 6 occurred at 06 58 28 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 10 32 66 252 is changed from 000a 8a8b 5600 to 002d0 d0e0 92c0 An alarm 19712 level 6 occurred at 06 58 28 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 10 32 66 252 is changed from 00d0 d0e0 92c0 to 000a 8a8b 5600 An alarm 19712 level 6 occurred at 06 58 45 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 192 168 1 255 00d0 d0e0 92c0 An alarm 19712 level is changed from 000a 8a8b 5600to 6 occurred at 06 58 45 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address 192 168 1 255 000a 9a98b 5000 An alarm 19712 level is changed from 00d0 d0e0 92c0 to 6 occurred at 06 58 48 10 19 2005 UTC sent by NPC 1 ARPS The hardware address of IP address I0 942
57. BRAS User Manual une ZTEWA Co Format Function ZXUAS config bras This enters bras configuration mode To create a domain use the following command Format Function ZXUAS config bras domain This creates a domain lt domain number gt To enable or disable mix authorization use the following command Format Function ZXUAS config domain This enables or disables mix 20 Zmix authorization authorization enable disable To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias 20 alias lt name gt advertise To configure accounting server group use the following command Format Function ZXUAS config domain This configures accounting 20 accounting group server group lt group number gt second To configure accounting type use the following command Format Function ZXUAS config domain This configures accounting 20 accounting type type none radius To configure authentication server group use the following command Format Function ZXUAS config domain This configures authentication 20 authentication group server group lt group number gt To configure authentication type use the following command 158 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 11 RADIUS Configuration Format Function ZXUAS config domain This configures authentication 20 authentication type type none local radiu
58. C conversion Various interface network processor cards and switch fabric cards communicate with ultra protocol processor control card through 100M fast Ethernet Primary power supply module communicates with ultra protocol processor control card through RS232 serial line Also Ethernet communication mode is adopted for communication between the ultra protocol processor control card operation maintenance background and monitoring alarm system High speed serial line 2 64384GB s is used for data transmission between each interface network processor card and switch fabric card To facilitate addition of switching arbitration scheduler a piece of communication bus is added between each interface network processor card and each switch fabric card Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Distributed OS Platform Protocol System Network OAM Chapter 3 Structure and Principles Software Structure As soul of whole router system ZXUAS 10800E Carrier Class BRAS software part is responsible for creation of routing table security management user interface management and so on In terms of structure software part consists of the following subsystems as illustrated in Figure 2 FIGURE 2 ZXUAS 10800E CARRIE CLASS BRAS SOFTWARE SYSTEM Network OAM Distributed OS platform Distributed operating system OS is a multi processor multi task real time operating system This is basis for upper layer
59. CP server configuration includes the following topics Topic Page No Configuring Network Interface 139 Configuring VBUI 139 Configuring DHCP Function 140 Configuring DNS 140 Configuring User Circuit 140 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Purpose Steps Result Purpose Steps Chapter 10 DHCP Configuration Configuring Network Interface This topic describes how to configure interface connecting to Ethernet To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if ip address This configures IP address lt ip address gt lt net mask gt END OF STEPS Network interface has been configured Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUlI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if zip address This configures VBUI IP ip address net mask address 3 To configure IP address pool use the following c
60. Confidential and Proprietary Information of ZTE CORPORATION Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 Table 18 Table 19 Table 20 Table 21 Table 22 Table 23 Chapter Summary ccccceceeeee cece eeeeeseeeeeeeeeeeeeeneeeeeenes i Typographical Conventions ssssssserererersrsrsrsnnnrena ii Technical Features and Parameters sssssessssrsrerersrsa 6 BUPC3 Front Panel Indicator and Switch Functions 13 BSFC3 Front Panel Indicator and Switch Functions 16 BNPC Front Panel Indicator and Switch Functions 18 Interface Functions of BIC seseeeeee eere eee 20 Indicator Functions of BIC eeseeeeeeee eene 20 Indicator FUNCTIONS 52 odss erue urat uu eS TUpe EE ME REPSUUEE FEN 21 Indicator FUNCHONS EE 22 Indicator Functions cece eee eee eeeeeeeeeeeenaas 23 Indicator Functions ccc eee eee ee nnn 23 Indicator FUNCTIONS oix pire vehi ninani TRADE IPUIRE DLE 24 Interface Type and Feature Descriptions 25 Indicator EEN 25 Indicator EUriGtloriS sasscsusexis devis sodes vasa ques tes vRded nus 26 Indicator Functions cese nnn 27 Indicator FUNCUONS EE 28 Parameter Values deeg serus a a a E X E EXE NN 32 Operations for Command History eeeese 38 interface TYPES orori riren ki edi i i e a Rc e e i 58 Web A
61. E CORPORATION 147 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ETE Format Function ZXUAS config domain This configures authentication 2 authentication group server group lt group number gt 7 To configure accounting server group use the following command Format Function ZXUAS config domain This configures accounting 2 accounting group lt server group group number gt second END OF STEPS Result Domain has been configured Configuring User Purpose This topic describes how to configure a user Steps To configure a user perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To enter subscriber configuration mode use the following command Format Function ZXUAS config This enters subscriber bras subscriber lt name gt configuration mode lt domain gt 3 To configure user use the following command Format Function ZXUAS config sub test no ip This configures user address END OF STEPS Result User has been configured Configuring DHCP Function Purpose This topic describes how to configure DHCP function Steps To configure DHCP function perform the following steps 148 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 10 DHCP Configuration 1 To enable DHCP function use the following command Format Function
62. Force IGMP Internet Group Management Protocol IGP Interior Gateway Protocol IP Internet Protocol ISO International Organization for Standardization ISP Internet Service Provider LACP Link Aggregation Control Protocol LAN Local Area Network LAPB Link Access Procedure Balanced LCP Link Control Protocol LDP Label Distribution Protocol LSA Link State Advertisement LSP Link State PDU LSR Label Switch Router MAC Media Access Control MD5 Message Digest 5 MED MULTI EXIT DISC MIB Management Information Base MPLS Multi Protocol Label Switching MSTP Multiple Spanning Tree Protocol MTU Maximum Transmission Unit NAT Network Address Translation NBMA Non Broadcast Multiple Access NCP Network Control Protocol NIC Network Information Center NLRI Network Layer Reachable Information NMS Network Management System Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Abbreviation NSAP NSP NTP NVT OAM OSI OSPF PAP PAT PCM PDU POS PPP PSNP QoS RARP RADIUS RFC RIP RLE RMON ROS RSTP RSVP SDH SDLC SMTP SNMP SNP SPF STP TCP TFTP ToS TELNET TTL Glossary Full Name Network Service Access Point Network Service Provider Network Time Protocol Network Virtual Terminal Operation And Management Open Systems Interconnection Open Shortest Path First Password Authentication Protocol Port Address Translation Pulse Code Modulation Protocol Data Unit Packet over SDH Point to Point
63. Format Function ZXUAS config interface type This enters sub interface slot port subinterface configuration mode ii To configure VLAN use the following command Format Function ZXUAS config This configures VLAN subif encapsulation dot1Q lt vlan id gt END OF STEPS Result VLAN has been configured Example This example shows how to configure VLAN 94 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Background Purpose Steps Chapter 7 BRAS Service ZXUASiT configure terminal ZXUAS config interface fei 1 1 10 bras ZXUAS config subif encapsulation dotlq ip over ethernet ZXUAS config subif dotlq 10 ZXUAS config subif bind vbui vbuil ZXUAS CcOnfigure terminal ZXUAS config interface fei 2 1 11 ZXUAS config subif encapsulation dotlg 10 Configuring QinQ QinQ technology is to add a new VLAN tag after MAC address field in a tagged Ethernet frame The new VLAN tag is called outer tag or public network tag Before the frame is forwarded to other device outer tag is removed This topic describes how to configure QinQ To configure QinQ perform the following steps 1 To configure user QinQ perform the following steps i To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This entes circuit interface Slot port subinterface bras configuration mode ii To encapsulate a circuit use the following c
64. Function ZXUAS config ntp server This configures IP address of lt ip address gt version NTP server number 3 To configure source address of NTP protocol message use the following command Format Function ZXUAS config ntp source This configures source address ip address of NTP protocol message END OF STEPS NTP has been configured ZXUAS 10800E is an NTP client as shown in Figure 51 Suppose NTP version is 2 FiGURE 51 NTP CONFIGURATION Fei 2 3 d geg m 192 168 2 1 24 ZXUAS NTP server 10800E Confidential and Proprietary Information of ZTE CORPORATION 165 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX SNMP Features SNMP Structure ZXUAS 10800E configuration ZXUAS config interface fei 2 3 ZXUAS config rrf T4ip address 192 168s222 2554255425550 ZXUAS config if exit ZXUAS config ntp enable ZAXUAS Contig ntp server 192 168 2 1 version 2 SNMP Overview Simple Network Management Protocol SNMP is an application layer protocol managing information transmission between Network Management System NMS and Agent SNMP has the following features s Network administrators can view and modify information of any node in the network to find out trouble spot solve problem and generate report SNMP uses UDP as transmission protocol therefore it is supported by many products m SNMP uses polling mechanism and provides basic funct
65. IPOoE messages When IPoE messages pass by ADSL Modem they are encapsulated by AAL5 and they become IPoEoA messages At last they are forwarded by DSLAM to ZXUAS 10800E Basic network of IPOEOA service is shown in Figure 47 FIGURE 47 BASIC NETWORK OF IPOEOA SERVICE EFE Ie Sen Et fe wes ADSL Modem DSLAM ZXUAS 10800E IPoEoA Configuration Contents IPOoEOoA configuration includes the following topics Topic Page No Configuring Network Interface 132 Configuring VBUI 133 Configuring User Circuit 133 Configuring Network Interface Purpose This topic describes how to configure interface connecting to Ethernet Steps To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if zip address This configures IP address ip address net mask 132 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Purpose Steps Result Example Purpose Chapter 9 IPoX Configuration END OF STEPS Interface connecting to Ethernet has been configured This example shows how to configure interface connecting to Ethernet ZXUAS config interface fei 7 1 ZXUAS CONTI G subit io address 200
66. Item Description RUN indicator Run indicator When it is on it indicates normal Green running Environment alarm indicator When it is on it indicates there are environment alarms and checks are needed ALM indicator Red Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 3 Structure and Principles Line Card Interface Introduction Line interface card is external interface of wire speed UAS It is used to access interface services of different rates and different types Line interface card provides one or more high speed network interfaces Contents Line Card Interface includes the following topics Topic Page No BT 16FE RJ Card 21 BT 16FE SFP Card 22 BT 24GE SFP Card 22 BT 10x1GE SFP Card 23 BT 4GE SFP Card 24 1 Port POS48 Interface Card 24 BT 8ATM OC3 SFP Card 26 1 Port 10 Gigabit Ethernet Interface Card 26 BT 1POS OC192 XFP Card 27 BI 16FE RJ Card BT 16FE RJ card is a fast Ethernet interface card of G type for BRAS It provides sixteen 100Base TX interfaces Their major functions are to receive send and extract Ethernet frames MAC frames BT 16FE RJ card and BNPCH are connected through backplane The front panel of BT 16FE RJ card is shown in Figure 13 FiGURE 13 FRONT PANEL OF BT 16FE RJ CARD BT 16FE RJ 16X 15X 14X 13X 12X 11X 10X 9X 8X TX 6X 5X 4X 3X 2X 1X t n D NW R H There are sixteen RJ 45 ports on the front panel of BT 16FE RJ card Each port has two LED indic
67. KT tec 99 IFOX SEVICE TYDES E 125 Confidential and Proprietary Information of ZTE CORPORATION 187 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume1 ZTEWA This page is intentionally blank 188 Confidential and Proprietary Information of ZTE CORPORATION
68. L35422 242091 00d0 d0e0 92c0 ZXUAS config logging ZXUAS contig logging ZXUAS Config logging ZXUAS config logging uas a log ZXUAS config logging 200 1 1 2 uas uas log ZXUAS config logging PG 200 0 00 1 ZXUAS config logging ZXUAS config syslog level NOTIFICATIONS is changed from 000a 8a8b 5600 to level ERRORS console ERRORS trap enable ERRORS ftp NOTIFICATIONS 200 1 1 2 uas filesavetime interval 1 00 00 cmd ftp 200 1 1 2 uas uas cmd cmdlog interval 10 server host 200 1 1 2 alarmlog ZXUAS config show logging configure logging on logging buffer 200 logging mode fullcycle logging console notifications j l i 178 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 13 Network Management Configuration logging ftp notifications 200 1 1 2 uas uae l log logging trap enable notifications logging filesavetime interval 01 00 00 200 1 1 2 uas uas ZXUASALarmLog alarm cpuload on alarm cpuload interval 30 alarm cpuload threshold high grade 95 middle grade 85 low grade 75 logging cmd ftp 200 1 1 2 uas uas cmd 14 50 00 1 logging cmdlog interval 10 syslog server host 200 1 1 2 fport 514 lport 514 alarmlog level notifications cmdlog natlog debugmsg ZXUAS config Confidential and Proprietary Information of ZTE CORPORATION 179 y ZXUAS 108008 V2 8 01 Carrier Class BRAS User Manual Volume TERR This page is intentionally blank
69. MTU use the following command Format Function ZXUAS config if ip mtu This configures interface MTU lt bytes gt 6 To configure threshold of code error rate on POS interface use the following command Format Function ZXUAS config if threshold This configures threshold of sd ber lt 4 9 gt sf ber lt 3 code error rate on POS 8 gt interface END OF STEPS POS interface has been configured This example shows POS interface configuration As shown in Figure 34 POS interface of ZXUAS 10800E 1 is connected to POS interface of ZXUAS 10800E 2 FIGURE 34 POS INTERFACE CONFIGURATION POS48 UI 10800E 1 10800E 2 ZXUAS 10800E 1 configuration ZXUAS config interface pos48 4 4 ZXUAS Contig ifjfip address 192 169 1 1 255 255 2554 252 ZXUAS 10800E 2 configuration ZXUAS config interface pos48 3 1 ZXUAS config iff framing sdh ZXUAS Contfig 1f ip mtu 1500 ZXUAS COntiGg 15 ip address 192 169 1 2 255 255 25530 ZXUAS config if flag s1s0 2 AXUAS config if 4flag c2 22 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Contents ATM Cell Virtual Circuit Basic Protocol Frame Chapter 6 Interface Configuration ATM Interface Configuration ATM interface configuration includes the following topics Topic Page No ATM Interface Overview 63 Configuring ATM Interface 64 ATM Interface Overview ATM uses cell as basic unit to transmit forward and
70. Mechanical structure sub system High speed backplane unit consists of a double faced backplane Backplane is connected with other functional units through the data bus control bus clock bus Power supply sub system also through backplane provides 48V DC power supply that is filtered once for respective functional units Protocol processing and control function sub unit and high speed network processing function sub unit adopt redundancy design that is ultra protocol processor control card and switch fabric card adopt 1 1 redundancy design To facilitate maintenance and management ZXUAS 10800E Carrier Class BRAS also connects the operation and maintenance background through 10 100BASE TX or Console interface on protocol processor control card ZXUAS 10800E Carrier Class BRAS supports two kinds of power supplies 220V AC power supply and 48 DC power supply 220V AC power supply adopts three 800W power supply modules to make 2 1 redundancy design Each module commutates 220V AC power supply into 48V DC power supply In 48 DC power supply mode the power supply is obtained by connecting external power supply or through commutation by power supply component It supplies 48V DC voltage to other cards in system after filtered by primary power supply processing system of ZXUAS 10800E Carrier Class BRAS Respective cards convert 48V power supply into the working voltages required by respective chips 5V 3 3V 2 5V etc through the DC D
71. NEIC TIE T3D address I0 l1 1 2 2554259062590 202 ZXUAS config if duplex full ZXUAS 10800E 2 configuration ZXUAS config interface fei 2 1 ZXUAC Cont Lg if fip address LDL l 1 255 299209 2952 ZXUAS config if duplex full POS Interface Configuration POS interface configuration includes the following topics Topic Page No POS Interface Overview 60 Configuring POS Interface 61 POS Interface Overview SONET Synchronous Optical Network a synchronous mechanism defined by ANSI is a global standard transmission protocol Its transmission speeds consist of a sequence including STM SDH Transport Module 1 155Mbit s STM 4c 622Mbit s and STM 16c STM 16 2 5Gbit s Speed of each higher level is four multiples of that of the lower level SDH Synchronous Digital Hierarchy defined by CCITT now called ITU T uses a sub aggregation of SONET SDH can realize Signal multiple access due to synchronous signals 60 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA POS Purpose Steps Chapter 6 Interface Configuration POS Packet over SONET SDH is a group of SONET SDH and is used in MAN and WAN It supports grouping such as IP grouping Basic protocol system of POS is listed below Use SONET as physical layer protocol Encapsulate grouping service in HDLC frames Use PPP as link control protocol on data link layer IP packet switching services run on network layer POS
72. One of them is standard serial port and other is private interface which can be used to monitor states of over voltage and under voltage Fan monitoring and control card sends states of fans to related registers of EPLD for query Confidential and Proprietary Information of ZTE CORPORATION 19 20 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Front Panel The front panel of BIC is shown in Figure 12 FIGURE 12 FRONT PANEL OF BIC SENEOR3 SENEOR2 SENEOR1 AN COM 10 100M e 2MHz 2Mbits oM e E 1 There are nine interfaces on the front panel of BIC Their functions are described in Table 7 TABLE 7 INTERFACE FUNCTIONS OF BIC Type Description 10 100M Ethernet Interface Connecting with background computer through RJ45 straight through line Connecting with background network management COM Interface system through serial console line FAN Interface Monitor interface of fan group PWR Interface Monitor interface of power supply SENSOR Monitor interface of sensor Interface SENSOR2 Monitor interface of sensor Interface SENSOR Monitor interface of sensor Interface BITS Clock Interface connecting with BITS clock through 75Q coaxial cable BITS Clock Interface connecting with BITS clock through 75Q coaxial cable 2MHz Interface 2Mbits Interface There are two indicators on the front panel of BIC Their functions are described in Table 8 TABLE 8 INDICATOR FUNCTIONS OF BIC
73. P server returns a DHCP Ack message for acknowledgement By now the host can use the IP address and relevant configuration obtained from the DHCP server for communication When a client re logs in the network a DHCP server works in the following steps 1 Client broadcasts DHCP Request message that contains IP address the server allocated last time 2 If the IP address the server allocated to client last time is available the server returns DHCP Ack message to inform client to use the IP address it used last time 3 If the IP address the server allocated to client last time is used by other client now the server returns DHCP Nak message When client receives DHCP Nak message it sends DHCP Discover message to request a new IP address IP address allocated to client in dynamic allocation method has a period of validity When the IP expires server will get it back If the client wants to use this IP it is required to update lease In practice when IP lease period is left half client sends a DHCP Request message automatically to the server to update the lease If this IP is valid the server returns a DHCP Ack message to inform the client that lease is updated DHCP Relay The early DHCP is only suitable when DHCP clients and server are in the same network segment To implement dynamic host configuration it is required to set a DHCP server in each network segment DHCP relay solves this problem Clients in a LAN can commun
74. RAS User Manual Volume I 52 Result Purpose Steps repeat the operations from step 1 5 Delete the old version file zxr10 zar in the directory IMG in FLASH using command delete Old version file is renamed for backup due to of space in FLASH is sufficient 6 Copy the new version file in background FTP server to IMG directory in FLASH Version file name is ZXUAS zar ZXUAS copy ftp mng 168 4 168 89 ZXUAS zar target target flash img ZXUAS zar Starting copying file file copying successful ZXUAS 7 Check whether new version file is available in FLASH or not If the new version file is unavailable it indicates the file copy failure execute step 6 to re copy the version 8 Restart ZXUAS 10800E and use the methods in step 4 to set boot mode as boot from FLASH At this time Boot path is changed into flash img ZXUAS zar automatically Note Boot mode is changed to boot from FLASH by using command nvram imgfile location local in global configuration mode 9 Input in ZXR10 Boot now system will boot a new version from FLASH after carriage return 10 After a normal boot up check the running version to confirm the successful upgrade END OF STEPS Version uograding at abnormality has finished Configuring System Parameters This topic describes how to configure system parameters on ZXUAS 10800E To configure system parameters perform the following steps 1 To
75. S config if smartgroup load balance per packet ZXUAS config if exit ZXUAS config interface smartgroup20 1 bras ZXUAS config subif encapsulation multi ZXUAS config subif bind multi vbui vbuil authentication chap pap ZXUAS config subif Subscriber location vbas Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Chapter D BRAS Service Overview This chapter includes the following topics Topic BRAS Overview Configuring Physical Interface Configuring User Circuit Interface User VBUI Configuration Configuring SAL Configuring Delimiter Configuring Domain Configuring Domain User Template Configuring User Configuring PPP Quick Redial Configuring Flow Break Detection Configuring Flow Statistics Configuring Circuit Access Type Configuring Timer Container Configuring Security Log Configuring IP Address Snooping Configuring Port Mirroring Introduction to VLAN Configuring VLAN Configuring QinQ Confidential and Proprietary Information of ZTE CORPORATION Page No 70 71 73 76 79 80 81 84 85 87 87 88 89 89 91 92 92 93 93 95 This chapter describes basic concepts and configuration of BRAS access features 69 BRAS Functions Virtual Routing 70 Field Virtual Router Domain Virtual BRAS User I nterface User y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume TERRA BRAS Overview BRAS is an application running o
76. S config if zip address This configures IP address ip address net mask END OF STEPS Interface connecting to Ethernet has been configured 106 Confidential and Proprietary Information of ZTE CORPORATION ZTEmR Example Purpose Steps Chapter 8 PPPoX Configuration This example shows how to configure interface connecting to Ethernet ZXUAS config interface fei 7 1 AXUAS contig aif Tap address 200 020 1200 255 2554040 Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUlI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if ip address This configures VBUI IP lt ip address gt lt net mask gt address 3 To configure IP address pool use the following command Format Function ZXUAS config if ip pool This configures IP address pool lt pool number gt lt poolname gt lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number 4 To configure primary DNS use the following command Format Function ZXUAS config if dns This configures primary DNS primary ip address 5 To configure secondary DNS use the following command Format Function ZXUAS config if dns This configures s
77. STEPS Interface connecting to Ethernet has been configured This example shows how to configure interface connecting to Ethernet ZXUAS config interface fei 7 1 AXUAS cOnfig subitft ip address 200 0 0 100 255 255 0 0 AXUAS contftig subif dexit Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUl interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if zip address This configures VBUI IP ip address net mask address 3 To configure IP host use the following command Confidential and Proprietary Information of ZTE CORPORATION 127 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Result Example Purpose Steps Result ZXUAS config if Zip host lt start ip address gt through lt end ip address gt lt mac_address gt slot slot port port pvc lt vpi gt lt vci gt vlan lt vianid gt second vlan lt vlanid gt up rate lt value gt down rate lt value gt username username password password END OF STEPS VBUI has been configured This example shows how to configure VBUI ZXUAS config interface vbuil ZXUAS GcOnfig if Tip address 12 1 1 9 255 255 0 0 AXUAS conti
78. Select one of the parameters that are delimited by it How to Get in Touch The following sections provide information on how to obtain Support for the documentation and the software If you have problems questions comments or suggestions regarding your product contact us by e mail at Support zte com cn You can also call our customer support center at 86 755 26771900 and 86 800 9830 9830 ZTE welcomes your comments and suggestions on the quality and usefulness of this document For further questions comments or suggestions on the documentation you can contact us by e mail at doc zte com cn or you can fax your comments and suggestions to 86 755 26772236 You can also browse our website at http support zte com cn which contains various interesting subjects like documentation knowledge base forum and service request Confidential and Proprietary Information of ZTE CORPORATION iii y ZXUAS 108008 V2 8 01 Carrier Class BRAS User Manual Volume TERR This page is intentionally blank iv Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Chapter 1 Safety Instructions Overview This chapter describes the safety instructions and signs This chapter includes the following topics Topic Page No Safety Introduction 1 Safety Description 1 Safety Introduction In order to operate the equipment in a proper way follow these instructions Only qualified professionals
79. V2 8 01 Carrier Class BRAS User Manual nei AERX FIGURE 53 WORKING PROCEDURE OF SNMP GetRequest GetNextRequest SetRequest port161 port161 Configuring SNMP Purpose This topic describes how to configure SNMP Steps To configure SNMP perform the following steps 1 To define SNMPv2 view use the following command Format Function ZXUAS config Snmp server This defines SNMPv2 view view lt view name gt lt subtree id gt included excluded 2 To configure SNMP message community use the following command Format Function ZXUAS config Zsnmp server This configures SNMP message community community community name gt view lt view name gt ro rw 3 To configure system contact method of MIB object use the following command Format Function ZXUAS config snmp server This configures system contact contact lt mib syscontact method of MIB object text gt 4 To configure system location of MIB object use the following command 168 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 13 Network Management Configuration Format Function ZXUAS config SsSnmp server This configures system location lt mib syslocation location of MIB object text gt 5 To enable sending Trap message use the following command Format Function ZXUAS config Ssnmp server This enables sending Trap enable trap lt notification message type 6 To enable sending Inform me
80. ZTEDR ZXUAS 10800E Carrier Class BRAS User Manual Volume l Version 2 8 01 ZTE CORPORATION ZTE Plaza Keji Road South Hi Tech Industrial Park Nanshan District Shenzhen P R China 518057 Tel 86 755 26771900 800 9830 9830 Fax 86 755 26772236 URL http support zte com cn E mail doc zte com cn LEGAL INFORMATION Copyright 2006 ZTE CORPORATION The contents of this document are protected by copyright laws and international treaties Any reproduction or distribution of this document or any portion of this document in any form by any means without the prior written consent of ZTE CORPORATION is prohibited Additionally the contents of this document are protected by contractual confidentiality obligations All company brand and product names are trade or service marks or registered trade or service marks of ZTE CORPORATION or of their respective owners This document is provided as is and all express implied or statutory warranties representations or conditions are disclaimed including without limitation any implied warranty of merchantability fitness for a particular purpose title or non infringement ZTE CORPORATION and its licensors shall not be liable for damages resulting from the use of or reliance on the information contained herein ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subject matter of this document Exc
81. ZXR10 config username This sets Telnet user and lt username gt password password lt password gt To set system time use the following command Format Function ZXR10 config clock set This sets system time lt current time gt lt month gt lt day gt lt year gt END OF STEPS Result System parameters have been configured Confidential and Proprietary Information of ZTE CORPORATION 53 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Viewing System Information Purpose his topic describes how to view system information Steps To view system information perform the following steps 1 To view hardware and software versions of the system use the following command Format Function ZXR10 show version This displays the version information about the software and hardware of system Example The following information is displayed after carrying out show version command 54 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 5 System Management ZXUAS Show version ZXUAS Router Operating System Software ZTE Corporation ZXUAS ROS Version V4 8 01 AXUAS 10800E Software Version V2 8 01 A07 RELEASE SOFTWARE Copyright oc 2000 2005 by ZTE Corporation Compiled May 10 2007 08 50 49 System image files from net rtps7 1698 1 156 156 Z2XUAS zar System uptime is 5 days 19 hours 23 minutes RPU panel 1 master Main processor PENTIUM II with 512M b
82. ain configuration mode use the following command Format Function ZXUAS config bras domain This enters domain domain number gt configuration mode 2 To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias 2 alias lt name gt advertise 3 To configure accounting server group associated with domain use the following command Format Function ZXUAS config domain This configures accounting 2 accounting group server group associated with lt group number gt second domain 4 To configure accounting type of users in domain use the following command Format Function ZXUAS config domain This configures accounting 2 accounting type type of users in domain none radius 5 To configure authentication server group associated with domain use the following command Confidential and Proprietary Information of ZTE CORPORATION 81 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual une ZTEWA Format Function ZXUAS config domain This configures authentication 2 authentication group server group associated with lt group number gt domain 6 To configure authentication type of users in domain use the following command Format Function ZXUAS config domain This configures authentication 2 authentication type type of users in domain none local radius local radius radius local radius none 7 To force to display a web to users
83. al radius none 120 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Purpose Steps Chapter 8 PPPoX Configuration 5 To configure user accounting mode use the following command Format Function ZXUAS config domain This configures user 2 accounting type accounting mode none radius END OF STEPS Domain has been configured This example shows how to configure domain ZXUAS config bras ZXUAS config bras domain 2 ZXUAS config domain 2 alias zte com advertise ZXUAS config domain 2 authentication type local ZXUAS config domain 2 accounting type none Configuring User This topic describes how to configure a user To configure a user perform the following steps L To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode To enter subscriber configuration mode use the following command Format Function ZXUAS config This enters subscriber bras subscriber lt name gt configuration mode domain To configure user password use the following command Format Function ZXUAS config sub This configures user password test password lt str gt To configure IP address obtainment mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 121 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Result
84. and find that the directory ABC has been added successfully Directory of flash attribute size date time name 1 drwx 512 JUN 27 2002 1522012250 CFG 2 drwx 512 JUN 27 2002 EE DATA 3 drwx 512 JUL 08 2002 O72 51556 IMG 4 drwx Pu AUG 06 2003 14 58 04 ABC 65007616 bytes total 15863808 bytes free ZXUAS rmdir ABC Delete the subdirectory ABC ZXUAS dir View the current directory information and find that the directory ABC has been deleted successfully Directory of flash attribute size date time name 1 drwx Eius JUN 27 2002 15 28 56 CFG 2 drwx 512 JUN 27 2002 GE DATA S drwx Dd JUL 08 2002 O72 512 56 IMG 44 65007616 bytes total 15863808 bytes free ZXUAS Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 5 System Management Backing up Data Purpose This topic describes how to back up data from FLASH to FTP TFTP server so that when configuration fault occurs services can be recovered immediately Steps To back up data from FLASH to FTP TFTP server perform the following steps Here take WFTPD software and FTP server as an example 1 Start and set background FTP server i Start FTP server and select Security gt Users Rights Result A dialog box appears as shown in Figure 30 FIGURE 30 USER RIGHT SECURITY DIALOG He ii Click New User in Figure 30 Result A dialog box appears as shown in Figure 31 FIGURE 31 NEw USER DIALOG Box x _ UserName
85. and Proprietary Information of ZTE CORPORATION Introduction Contents Chapter 6 Interface Configuration Overview This chapter describes interface configuration on ZXUAS 10800E Carrier Class BRAS This chapter includes the following topics Topic Page No Interfaces Types 57 Interface Naming Rules 58 Ethernet Interface Configuration 58 POS Interface Configuration 60 ATM Interface Configuration 63 Smartgroup Interface Configuration 65 Interfaces Types There are tow types of interfaces on ZXUAS 10800E Carrier Class BRAS Physical interfaces Logical interfaces Physical interfaces are interfaces that exist actually such as Ethernet interface POS interfaces and ATM interfaces Logical interfaces are interfaces that exist due to configuration They are also called virtual interfaces such as VLAN sub interfaces and Loopback interfaces Confidential and Proprietary Information of ZTE CORPORATION 57 58 Contents Fast Ethernet Interface y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume AERX Interface Naming Rules Interfaces of ZXUAS 10800E are named in the following rule interface type slot ID port ID sub interface or channel ID interface type it is described in Table 21 TABLE 21 INTERFACE TYPE interface type description fei Fast Ethernet interface gei Gigabit Ethernet interface xgei 10 gigabit Ethernet interface pos48 2 5G POS inter
86. are three indicators on the front panel of BT 1POS OC192 XFP card Their functions are described in Table 18 Confidential and Proprietary Information of ZTE CORPORATION 27 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume AERX TABLE 18 INDICATOR FUNCTIONS Indicator Description RUN Green Indicating state of card it is on when card works normally ALM Red Indicating state of the card it is on if fault occurs Link Green It is on when there is optical signal received 28 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Chapter d Usage and Operation Overview This chapter describes configuration methods command modes and use of command lines of ZXUAS 10800E Carrier Class BRAS This chapter includes the following topics Topic Page No Configuration Methods 29 Configuring Serial Port Connection 30 Configuring Telnet Connection 32 Command Modes 33 Configuring User Mode 34 Configuring Privileged Mode 34 Configuring Global Configuration Mode 35 Configuring Interface Configuration Mode 35 Configuring Route Configuration Mode 36 Configuring Diagnosis Mode 36 Using Online Help 37 Command History 38 Configuration Methods To provide users with maximum operation flexibility ZXUAS 10800E Carrier Class BRAS provides multiple configuration methods Users can select suitable configuration methods according to connected network as shown in Figure 25
87. ass BRAS User Manual Volume ZTEWA Introduction to RADIUS Remote Authentication Dial In User Service RADIUS is a distributed client server protocol Radius manages dispersive dial in service users Radius manages authentication authorization and accounting of users by a simple user database It can modify service for users according to service type Users submit authentication and accounting request to Radius server through BRAS When users want to establish connection to BRAS and obtain the right to visit some other networks BRAS are responsible to send users authentication and accounting information to RADIUS server RADIUS protocol stipulates how to transmit this information between BRAS and RADIUS server RADIUS server is responsible to receive users requests from BRAS authenticate name and password and then sends configuration information needed by users to BRAS Authentication information is transmitted by using a secret key between BRAS and RADIUS server In addition any user passwords are sent encrypted between client and RADIUS server to eliminate the possibility that someone snooping on an unsecured network could determine a user s password RADIUS configuration only defines some parameters between BRAS and RADIUS Serve To make these parameters effective it is required to appoint to use RADIUS method in domain mode and to set authentication and accounting type as RADIUS Configuring RADIUS Authentication
88. ation and is used for ZXUAS 10800E Carrier Class BRAS ZXUAS 10800E Carrier Class BRAS has powerful protocol support functions Supporting the following network protocols and standards Link layer protocols PPP MPPP 802 1Q Network layer protocols IP ICMP ARP Transport layer protocols TCP UDP Routing protocols RIPv1 v2 OSPFv2 IS IS BGP4 Supporting MPLS VPN Application layer protocols Telnet FTP TFTP H 323 Network layer control and application ACL m Network management protocols SNMPv1 v2 v3 RMONv1 NTP Confidential and Proprietary Information of ZTE CORPORATION 5 6 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Technical Features and Parameters Technical features and parameters of ZXUAS 10800E are listed in Table 3 TABLE 3 TECHNICAL FEATURES AND PARAMETERS Item Size Weight DC Power Supply AC Power Supply AC Power Frequency Power consumption Reliability Temperature Relative Humidity Backbone Bandwidth Packet Forwarding Rate Routing Table Capacity Description 608 21 x 442 x 482 6 mm 50kg 36V 72V 100V 240V 100V 240V lt 1200W MTBF gt 200000 hours MTTR lt 10 minutes Working temperature 0 C 45 C Storage temperature 10 C 70 20 90 640Gbps 200Mpps 1M Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Introduction Chapter 3 Structure and Principles O
89. ators in green and yellow respectively Their functions are described in Table 9 TABLE 9 INDICATOR FUNCTIONS I ndicator Description On Ethernet is in 100M link state Green Indicator Off Ethernet is in 10M link state or physical link is not through Confidential and Proprietary Information of ZTE CORPORATION 21 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA I ndicator Description On physical link with peer end is established Flashing there is data being transmitted on physical link Off physical link is not through Yellow Indicator BI 16FE SFP Card BT 16FE SFP card is a fast Ethernet optical interface of G type card for BRAS It provides sixteen 100BASE FX Ethernet optical interfaces Their major functions are to receive send and extract Ethernet frames MAC frames and to schedule and control FIFO queues on the interfaces BT 16FE SFP card and BNPCH are connected through backplane The front panel of BT 16FE SFP card is shown in Figure 14 FIGURE 14 FRONT PANEL OF BT 16FE SFP CARD BT 16FE SFP ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK ACTLNK S egen GE d or a f Wi n f e 3 D 3 D 3 D D aX aX 2 1X 4x 3x 2x 1X EL 3x 2x 1X 4x IX eX 1X om There are sixteen SFP ports on the front panel of BT 16FE SFP card Each port has two LED indicators in green and yellow respec
90. ching flag headers of IP packets sent from switching structure encapsulating them as data link layer frames and then sending them out The types of interface connecting to BNPC can be Ethernet POS and ATM 16 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 3 Structure and Principles Structural The structural relationship of BNPC in the system is shown in Relationship Figure 8 FIGURE 8 STRUCTURAL RELATIONSHIP OF BNPC Ultra Protocol processor control Card POS interface lee eet Network Processor Card rad Fast Ethernet TM lentos Network Processor Card a BNPC Types BNPC has two types a BNPCH BRAS Network Processor Card of H Type prep oue qois It connects with interfaces on high speed line boards such as 16 port fast Ethernet board 4 port gigabit Ethernet board ATM155 board and POS48 board BNPCIX BRAS Network Processor Card of IX Type It connects with interfaces on extra high speed line boards such as 10 gigabit board and 10 port gigabit Ethernet board BNPC is used to address and forward IP packets from line cards and process BRAS services Front Panels The front panel of BNPCH is shown in Figure 9 FiGURE 9 FRoNT PANEL OF BNPCH BT BNPCH rm The front panel of BNPCIX is shown in Figure 10 FIGURE 10 FRONT PANEL OF BNPCIX BT BNPCIX Confidential and Proprietary Information of ZTE CORPORATION 17 18 Contents BIC Functions y ZXUAS 10800E V2
91. command Format ZXUAS config sub loyalty password lt str gt Function This configures password 4 To configure the circuit through which user accesses to device use the following command Format ZXUAS config sub loyalty cir bind bras lt slot gt lt port gt vlan lt vian gt pve lt vpi gt vci dslam slot lt port gt vlan lt vlan gt Function This configures the circuit through which user accesses to device 5 To configure MAC address of network card use used to access use the following command Format ZXUAS config sub loyalty mac bind lt mac gt 6 To configure TCP connection command Format ZXUAS config sub loyalty tcp limit num lt tcp limit number gt END OF STEPS Function This configures MAC address of network card use used to access number use the following Function This configures TCP connection number Result User has been configured Example 86 Confidential and Proprietary Information of ZTE CORPORATION This example shows how to configure user ZTEmA Purpose Steps Result Example Purpose Steps Chapter 7 BRAS Service ZXUAS configure terminal ZXUAS config bras ZXUAS config bras subscriber loyalty domain name zte com cn ZXUAS config sub loyalty ip address pool tele pool ZXUAS config sub loyalty tcp limit mode mon sum rate AXUAS config sub loyalty Tvtop limit rate 800 AZXUAS config sub loyalty stcp l
92. configure a circuit connecting to users perform the following steps 140 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Introduction Contents Purpose Chapter 10 DHCP Configuration 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface Slot port subinterface bras configuration mode 2 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type 3 To configure static binding use the following command Format Function ZXUAS config subif Z bind This configures static binding vbui lt VBUI interface gt 4 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS User circuit has been configured DHCP Relay Configuration In DHCP relay configuration ZXUAS works as a DHCP relay agent and forwards DHCP requests from clients to specific servers DHCP relay configuration includes the following topics Topic Page No Configuring Network Interface 141 Configuring VBUI 142 Configuring DHCP Function 143 Configuring User Circuit 144 Configuring Network Interface This topic describes how to configure interface connecting to Ethernet Confidential and P
93. cs ZXUAS CcOnfigure terminal Enter configuration commands one per line End with CIBRDJIA ZXUAS config bras ZXUAS config bras flow statistics enable ZXUAS config bras t Configuring Circuit Access Type This topic describes how to configure circuit access type To configure circuit access type perform the following steps 1 To enter circuit configuration mode use the following command Format Function ZXUAS config interface type This enters circuit Slot port subinterface bras configuration mode To configure circuit access type use the following command ZXUAS config subif access type async sync isdn sync isdn async v120 isdn async v110 virtual piafs hdlc clear channel x25 x75 g3fax sdsl adsl cap adsl dmt idsl ethernet xdsl cable wireless wireless ieee802 11 END OF STEPS Circuit access type has been configured This example shows how to configure circuit access type ZXUAS config terminal Enter configuration commands one per line End with CTRL Zs ZXUAS config int fei 1 1 1 bras ZXUAS config subif access type adsl Configuring Timer Container This topic describes how to configure timer container To configure timer container perform the following steps 1 To enter bras configuration mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 89 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual u
94. d to the VLAN instead of being forwarded to other VLAN Communication between devices belonging to different VLAN is forwarded by the layer3 routers VLAN has the following features Reduce broadcast traffic in the network Enhance network security Simplify network management and control Configuring VLAN This topic describes how to configure VLAN To configure VLAN perform the following steps 1 To configure user VLAN perform the following steps Confidential and Proprietary Information of ZTE CORPORATION 93 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA i To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode ii To encapsulate a circuit use the following command Format Function ZXUAS config This encapsulates a circuit subif encapsulation lt type gt iii To create a VLAN use the following command Format Function ZXUAS config subif dotlq This creates a VLAN lt vlan id gt none tunneling ethertype lt type gt iv To bind VBUI to VLAN use the following command Format Function ZXUAS config subif bind This bind VBUI to VLAN vbui lt VBUI interface gt maximum numbers 2 To configure network VLAN perform the following steps i To enter sub interface configuration mode use the following command
95. ding vbui lt VBUI interface gt 4 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS Result User circuit has been configured 150 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Definition Chapter 1 1 RADIUS Configuration Overview This chapter describes RADIUS protocol and configuration on ZXUAS 10800E This chapter includes the following topics Topic Page No AAA Overview 151 Introduction to RADIUS 152 Configuring RADIUS Authentication 152 Configuring RADIUS Accounting 154 Configuring RADIUS Server Reachability Detection 157 Configuring RADIUS and Local Authorization 157 AAA Overview ZXUAS 10800E supports user authentication authorization and accounting AAA The description of AAA is as follows Authentication It verifies user identities and decides whether to allow users to access network or not Authorization Network administrator can limit available network services for each user which protects internal network sources Accounting Network administrator can charge the users for using network sources Different accounting policies ban be implemented according to different demands Confidential and Proprietary Information of ZTE CORPORATION 151 152 Introduction Purpose Steps y ZXUAS 10800E V2 8 01 Carrier Cl
96. e user circuit interface is identified by sub interface bras This topic describes how to configure user circuit interface To configure user circuit interface perform the following steps 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface Slot port subinterface bras configuration mode 2 To configure access type use the following command ZXUAS config subif access type async sync isdn sync isdn async v120 isdn async v110 virtual piafs hdlc clear channel x25 x75 g3fax sdsl adsl cap adsl Confidential and Proprietary Information of ZTE CORPORATION 73 CIE ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I dmt idsl ethernet xdsl cable wireless wirelessieee80 2 11 3 To create PVC use the following command Function This creates PVC Format ZXUAS config subif atm pvc lt vpi gt lt vci gt 4 To bind PPP encapsulated circuit with PPP authenticated interface use the following command Format ZXUAS config subif bind authentication chap chap pap pap maximum numbers Function This binds PPP encapsulated circuit with PPP authenticated interface 5 To bind multiple PPP encapsulated circuits to interface use the following command Format ZXUAS config subif bind multi vbui lt VBUI interface gt authentication chap chap pap pap maximu
97. e eg xe e OOo Ra c Oo EROGO 100 Cone md p D ss bottes cust mE nan o nuUa cem Ert een naa aes 100 CONTIGUFING DOMAIN sued ine sos t P IdSen e dua DE DU des uds 102 en Mi Lee USEF RP 103 Sein ele ite BE Tee E EEN 104 PPPOEOV OVEL E 105 PPPOEOV eege eg ET 106 Configure Network Interface iustis tesi i ERE E RE XEER EREREYCKPERI SA nen 106 Contqguririd A E EEN 107 COMMGCIMMEE OM Vall TEE E 108 Conriguring USEF EE 109 Contiguring HJSer CIECU cast vdiiatt ra sten eaa v Dee XA HERR dpi er ed 110 PPPOEOA OVOP VIG EE Ili PPPOEOA CORBPNGHESEIOL s oeetsamu E 112 Configuring Network TniberEe6euusssa xax ex RERO Ica ER RR 112 CONTIGUMNG VBU ipee 113 CODI rd DOMAIN EEN 114 Conrqurind KEEN 115 Seid elle inte Be GIF EEN 116 PPPOA OVerVIGW EE 117 PPPOA CONTGUPAUION EE 118 Configuring Network Interface uertice rr EU eebe 118 CoODIaublhd VEU s vtt s i deu EE S ATEM Eu t ln 119 COMMUN Doma RETE RR CELO SUITE 120 COMTIGUPING USBE EE 121 Conrqurng USer ie EE 122 Chapter 9 i CPR ter rrr e ere rc rR a af fe a d v 125 I POX Configuration ee EE eee enean KEE RER 125 OVEIVIEW ele DM EMT ates DU dat eege 125 POX SERVICE OVelVvie Web evan Ra dAE psu nts ved V EI M 125 IPOE OVOLVIOWnstsesad oii dier eb ER DR CU Eden 126 IPOE ConfFaulatiol sessi uod EE 126 Configuring Network Interface EE 127 COnNNOUrING VBU WEE 127 configuring User ele 128 See EE 129 IPOEOV CODO O DEE 129 Configuring Network Interface ooioss etu REon
98. e flow break detection function use the following command Format Function ZXUAS config subif ppp idle This configures flow break interval period seconds detection function traffic limit lt kbytes gt END OF STEPS Result Flow break detection has been configured Example This example shows how to configure flow break detection ZXUAS cCOnfig terminal Enter configuration commands one per line End with CTRL Z ZXUAS config int fei 1 1 1 bras ZXUAS config subif ppp idle interval period 60 traffic limit 50 Configuring Flow Statistics Background Flow statistics is implemented according to IP packets Flow statistics about circuits is implemented according to MAC packets Purpose This topic describes how to configure flow statistics Steps To configure flow statistics perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To enable or disable flow statistics function use the following command Format Function ZXUAS config bras flow This enables or disables flow statistics disable enable statistics function END OF STEPS Result Flow statistics has been configured 88 Confidential and Proprietary Information of ZTE CORPORATION ZTEmR Example Purpose Steps Result Example Purpose Steps Chapter 7 BRAS Service This example shows how to configure flow statisti
99. econdary DNS secondary ip address 6 To configure ARP aging time use the following command Format Function ZXUAS config if arp timeout This confiugres ARP aging time seconds 7 To identify option60 on VBUI use the following command Confidential and Proprietary Information of ZTE CORPORATION 107 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Format Function ZXUAS config if ZZ dhcp This identifies option60 on option60 VBUI END OF STEPS Result VBUI has been configured Example This example shows how to configure VBUI ZXUAS config int vbuil ZXUAS Conii ig ifjfip address 12 1 1 9 255 255 0 0 AXUAS oontftig if fip pool my pool 12 1 1 1 12 1 1 200 AZXUAS contig if Tydns primary 202 0 0 1 ZXUAS Config if F dns secondary 202 0 0 2 ZXUAS config if arp timeout 5000 AXUAS GOntig 31f Tdhop optioned Configuring Domain Purpose This topic describes how to configure domain Steps To configure domain perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To create a domain use the following command Format Function ZXUAS config bras domain This creates a domain lt domain number gt 3 To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias 2 alias lt name gt advertise 4 To co
100. ee 38 Chapter B EEN 41 System Management RRE E nennen nnn ann 41 Gaul viaaa nna EE 41 Introduction to Flle SVStelTlasssxds x2 veu diek inane teabranseetousraieacaun 41 Operating File System Management ENNEN AN 42 BackInd UP Dalari det tia bead eben deae nhe ud ad nant 45 RESCOFING Dalal Poe ET 47 Upgrading the Version at Noel 5 er urn rt dee 47 Upgrading the Version at Abnormality enn nnn 48 Configuring System Parameters ihn kn n RR RE Ra EXC RC RN 52 VIEWING System Intormaeblob ass aeree eub eaa oes Gad eaa ener v e 54 Chapter EE 57 Interface Configuration KEE EK eee 57 OVEIVIEW Tristar lee EE 57 IntertacosTVDOSs vite pinu uve e HAM LUE ate 57 nie well Naming EEN 58 Ethernet Interface Configuration ecce nnne 58 Ethernet Interface OvervieW sc iicceceb cx ve wen eei eap ERE EE Va 58 Configuring Ethernet Interface EE 59 POS Interface Configuratio N osten ineen N 60 Bel DEE EIERE EE ed EES 60 CONT GUriAG POS TALE Te sq dA xs den arx a v edu RU un DeC Nu 61 ATM Interface Configuration asas quedado s ua CR a E SN 63 ATM Interface OVervieW EE orbe a ska ee AER EE i 63 Configuring ATM Interface asses duced cbe eaa Wa e aM ER Dad ws ua 64 Srmartgroup Interface Configuration EE 65 Smartgroup Interface OVervieW scwcetostaunntessorstedecenstaseswabeniade 66 Configuring Smartgroup Interfate saevit pro haa aa eet ree pro CORO eda 66 Chapter ie
101. em mapping files that is image files are stored under this directory The extended name of the image files is zar The image files are dedicated compression files Version upgrade Confidential and Proprietary Information of ZTE CORPORATION 41 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA CFG DATA Background Purpose Steps means to change the corresponding image files under the directory This directory is for saving configuration files whose name is startrun dat Information is saved in the Memory when using command to modify the switch configuration To prevent the configuration information loss at the time of switch restart use write command to write the information in the Memory into FLASH and save the information in the startrun dat file When there is a need to clear the old configuration in the switch to reconfigure data use delete command to delete startrun dat file then restart the switch This directory is for saving log dat file which records alarm information Operating File System Management ZXUAS 10800E provides many commands for file operations Command format is similar to DOS commands as present in Microsoft Windows Operating System This topic describes how to configure file system management To configure file system management perform the following steps 1 To copy files between Flash and FTP TFTP server use the following command Format Function ZXR
102. en configured Confidential and Proprietary Information of ZTE CORPORATION 143 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume TERR Purpose Steps Result Configuring User Circuit This topic describes how to configure a circuit connecting to users To configure a circuit connecting to users perform the following steps 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type 3 To configure static binding use the following command Format Function ZXUAS config subif z bind This configures static binding vbui lt VBUI interface gt 4 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS User circuit has been configured DHCP Web Access Control Overview For dynamic IP access a user should send address application to BRAS through DHCP client When BRAS gets the application it allocates an address to the user and generates data forwarding path for the user If web authentication is enabled a user should fill in user information on specific web ser
103. eps 1 To enter circuit interface configuration mode use the following command 122 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Chapter 8 PPPoX Configuration Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To create PVC use the following command Format Function ZXUAS config subif atm pvc This creates PVC lt vpi gt vci 3 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation lt type gt type 4 To bind authentication mode use the following command Format Function ZXUAS config subif bind This binds authentication mode authentication chap chap pap pap maximum numbers 5 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS Circuit connecting to users has been configured This example shows how to configure a circuit connecting to users ZXUAS config interface atmi155 1 1 1 bras ZXUAS config subif atm pvc 8 81 ZXUAS config subif encapsulation bridgel483 ZXUAS config subif bind authentication pap ZXUAS config subif dotlq none Confidential and Proprietary Information of ZTE CORPORATION 123 y ZXUAS 108008 V2 8 01 Carrier
104. ept as expressly provided in any written license between ZTE CORPORATION and its licensee the user of this document shall not acquire any license to the subject matter herein ZTE CORPORATION reserves the right to upgrade or make technical change to this product without further notice Users may visit ZTE technical support website http ensupport zte com cn to inquire related information The ultimate right to interpret this product resides in ZTE CORPORATION Revision History Date Revision No Serial No Reason for Issue Jan 5 2008 R1 0 sjzl20080610 First edition ZTE CORPORATION Values Your Comments amp Suggestions Your opinion is of great value and will help us improve the quality of our product documentation and offer better services to our customers Please fax to 86 755 26772236 or mail to Documentation R amp D Department ZTE CORPORATION ZTE Plaza A Wing Keji Road South Hi Tech Industrial Park Shenzhen P R China 518057 Thank you for your cooperation a ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume Number Equipment Presentation Introductions Procedures Illustrations Completeness Level of Detail Organization Appearance Good C Fair C Average O Poor C Bad N A o E Accessibility HT E Contents Index Headings Numbering Glossary L Good LJ Fair Average LJ Poor C Bad O N A ntelligibility Language Vocabulary Readability amp Clarity Technical Accuracy
105. er global configuration mode as shown below ZXUAS configure terminal Enter configuration commands one par line End with Ctrl Z ZXUAS config Note Commands in global configuration mode act on entire system not merely on a protocol or interface 2 To return from global configuration mode to privileged mode use exit command or end command or press lt CTRL Z gt END OF STEPS Global configuration mode has been configured Configuring Interface Configuration Mode This topic describes how to configure interface configuration mode To configure interface configuration moce perform the following steps 1 In global configuration mode use interface command to enter interface configuration mode as shown below ZXUAS config interface fei 2 1 fei 2 1 is an interface name indicating first interface of Ethernet interface module in slot 2 ZXUAS config if 4 2 To return from interface configuration mode to global configuration mode use exit command 3 To return from interface configuration mode to privileged mode directly use end command or press lt CTRL Z gt END OF STEPS Interface configuration mode has been configured Confidential and Proprietary Information of ZTE CORPORATION 35 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual une ZTEWA Purpose Result Purpose Steps Result Configuring Route Configuration Mode This topic describes how to configure route configurat
106. er password test password lt str gt To configure IP address obtainment mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 115 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Result Example Purpose Steps Format Function ZXUAS config sub test Zip This configures IP address address 1 ip address pool obtainment mode pool name interface interface name vrf To configure user TCP rate use the following command Format Function ZXUAS config sub test Ztcp This configures user TCP rate limit rate lt tcp limit rate gt To configure TCP connection number use the following command Format Function ZXUAS config sub test Ztcp This configures TCP connection limit num tcp limit number number To configure the circuit through which user accesses to device use the following command Format Function ZXUAS config sub test cir This configures the circuit bind bras slot port through which user accesses to vlan vlan pvc lt vpi gt device vci dslam slot lt port gt vlan vlan END OF STEPS User has been configured This example shows how to configure a user ZXUAS config bras ZXUAS config bras Subscriber test domain name zte com ZXUAS config sub test password test ZXUAS config sub test ip address pool my pool ZAXUAS Gonfig sub test tcp limit rate 900 ZAXUAS
107. erTerminal to log in to system and system enters user mode automatically Result Prompt of user mode is a host name of UAS followed by a mark gt as shown below the default host name is ZXUAS ZXUAS gt 2 Use commands such as ping and telnet to view some system information END OF STEPS Result User mode has been configured Configuring Privileged Mode Purpose This topic describes how to configure privileged mode Steps To configure privileged mode perform the following steps 1 In user mode input enable command and corresponding password to enter privileged mode as shown below ZXUAS enable Password The password ate not displayed on the screen ZXUAS 3 Note In privileged mode users can view more detailed configuration information and also can enter configuration mode to configure entire UAS Therefore a password must be used to prevent illegal use of unauthorized users 2 To return from privileged mode to user mode use disable command END OF STEPS Result Privileged mode has been configured 34 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Purpose Steps Result Purpose Steps Result Chapter 4 Usage and Operation Configuring Global Configuration Mode This topic describes how to configure global configuration mode To configure global configuration mode perform the following steps 1 In privileged mode input config terminal command to ent
108. est 4oir bind bras 1 10 vlan 10 ZXUAS config sub test exit Configuring User Circuit This topic describes how to configure a circuit connecting to users To configure a circuit connecting to users perform the following steps 110 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Chapter 8 PPPoX Configuration 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To create PVC use the following command Format Function ZXUAS config subif zzatm pvc This creates PVC vpi vci 3 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type 4 To bind authentication mode use the following command Format Function ZXUAS config subif z bind This binds authentication mode authentication chap chap pap pap maximum numbers 5 To forward PPPoE packets with VLAN ID tag use the following command Format Function ZXUAS config subif dotlq This forwards PPPoE packets lt vlan id gt none tunneling with VLAN ID tag ethertype lt type gt END OF STEPS Circuit connecting to users has been configured This example shows how to configure a circuit connecting to users ZXUAS config interface fei 7 1
109. et 118 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Purpose Steps Chapter 8 PPPoX Configuration ZXUAS config interface fei 7 1 AXUAS config 1if ip address 200 0 0 100 255 255 0 0 ZXUAS config if exit Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if zip address This configures VBUI IP ip address net mask address 3 To configure IP address pool use the following command Format Function ZXUAS config if zip pool This configures IP address pool lt pool number gt lt poolname gt lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number 4 To configure primary DNS use the following command Format Function ZXUAS config if dns This configures primary DNS primary lt ip address gt 5 To configure secondary DNS use the following command Format Function ZXUAS config if dns This configures secondary DNS secondary ip address 6 To configure ARP aging time use the following command Format Function ZXUAS config if arp timeout This confiugres ARP aging time seconds 7 To identify op
110. f ZTE CORPORATION ZTEDH Chapter 3 Structure and Principles Serial high speed signal line is used between BSFC3 and each BNPC 100BASE TX communication control signal line is used for connection with BUPC Working Principles The working principle of BSFC3 is shown in Figure 6 FIGURE 6 BSFC3 PRINCIPLES sen SE bus 1OOBASE TX PORT CROSSSBAR al CREE RE omer pin CROSSSBAR Arbitration NPC clock DPLL clock transceiver processor module interface ZXUAS 10800E Carrier Class BRAS switching of IP packets is conducted by CROSSBAR chip on BSFC and high speed serial backplane chip on BNPC CROSSBAR chip has following functions and features High speed serial line with coding rate of 2 64384GB s is used between CROSSBAR chip on BSFC3 and high speed serial backplane chip on BNPC conducting the point to point connection through backplane CROSSBAR chip is a 16x16 fully synchronous space division switching chip CROSSBAR chip has parallel CPU interfaces for controlling working mode inside chip and reading state information on switching m CROSSBAR chip uses primary clock of 62 5MHz which is synchronization clock for all high speed serial backplane chips to receive data through serial data channel The synchronization is automatically realized Confidential and Proprietary Information of ZTE CORPORATION 15 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Front Panel
111. face pos192 10G POS interface atm155 155M ATM interface smartgroup SmartGroup interface loopback Loopback interface m slot ID it refers to physical slots where line interface module is installed ranging from 1 to 8 port ID it refers to number allocated to line interface module connector The value range and assignment of port IDs depend upon different types of line interface modules Ethernet Interface Configuration Ethernet interface configuration includes the following topics Topic Page No Ethernet Interface Overview 58 Configuring Ethernet Interface 59 Ethernet Interface Overview Ethernet interfaces of ZXUAS 10800E include fast Ethernet interface gigabit Ethernet interface and 10 gigabit Ethernet interface Fast Ethernet interface works at the speed of 10M or 100M supporting half duplex and full duplex modes It has auto Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Gigabit Ethernet Interface 10 Gigabit Ethernet Interface Purpose Steps Result Chapter 6 Interface Configuration negotiation function By default auto negotiation function is enabled Gigabit Ethernet interface works at the speed of 1000M Supporting full duplex mode By default auto negotiation function is enabled 10 gigabit Ethernet interface works at the speed of 10G and in full duplex mode Configuring Ethernet Interface This topic describes how to configure Ethernet interface To
112. fig domain This gets a designated URL subtmp ppp url url automatically after PPPoE users establish sessions 6 To configure absolute timeout time use the following command Format Function ZXUAS config domain This configures absolute subtmp timeout absolute timeout time seconds END OF STEPS Domain user template has been configured This example shows how to configure domain user template ZXUAS config terminal ZXUAS config bras ZXUAS config bras domain 10 ZXUAS config domain 10 subscriber template ZXUAS config domain subtmp ip address pool my pool ZXUAS config domain subtmp ppp url http www zte com cn ZXUAS config domain subtmp timeout absolute 200 Configuring User This topic describes how to configure users To configure users perform the following steps 1 To enter subscriber configuration mode use the following command Format Function ZXUAS config This enters subscriber bras subscriber lt name gt configuration mode lt domain gt 2 To configure IP address obtainment mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 85 ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I Format ZXUAS config sub loyalty ip address lt ip address gt pool lt pool name gt interface lt interface name gt vrf ZTEDR Function This configures IP address obtainment mode 3 To configure password use the following
113. figures aging time of seconds ARP table 3 To identify option60 on user VBUI use the following command Format Function ZXUAS config if dhcp This identifies option60 on user option60 VBUI 4 To configure trust option82 use the following command Format Function ZXUAS config if dhcp trust This configures trust option82 option82 5 To configure idle period of user use the following command Format Function ZXUAS config if dhcp idle This configures idle period of period seconds traffic user lt kbytes gt 6 To configure IP address pool use the following command Confidential and Proprietary Information of ZTE CORPORATION 77 ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I Format ZXUAS config if ip pool lt pool number gt lt poolname gt lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number ZTEmA Function This configures IP address pool 7 To configure primary DSN use the following command Format ZXUAS config if dns primary lt ip address gt Function This configures primary DSN 8 To configure authentication switch when users are obtaining addresses use the following command Format ZXUAS config if zip dhcp auth on up disable enable Function This configures authentication Switch when users are obtaining addresses 9 To configure detection for abnormal off line of DHCP access use the followin
114. g 12 ZXUAS config subif ging 12 second dotlg 20 AXUAS contig subif bind woul vbuxl ZXUAS COnfigure terminal ZXUAS config interface fei 2 1 12 ZXUAS config subif ging internal vlan 12 external vlan 20 96 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents PPP System Chapter 8 PPPoX Configuration Overview This chapter describes PPPoX and configuration on ZXUAS 10800E This chapter includes the following topics Topic Page No PPP Overview 97 PPPoX Service 98 PPPoE Overview 99 PPPoE Configuration 100 PPPoEoV Overview 109 PPPoEoV Configuration 110 PPPoEOA Overview LLI PPPoEoA Configuration 112 PPPoA Overview 117 PPPoA Configuration 118 PPP Overview Point to Point Protocol PPP is a link protocol that bears packets of network layer on point to point link As PPP provides user authentication and is easy to extend It supports both synchronous and asynchronous communication PPP provides a complete set of protocols including the following parts Link Control Protocol LCP m Network Control Protocol NCP Confidential and Proprietary Information of ZTE CORPORATION 97 98 LCP NCP Authentication Protocols PAP CHAP PPP Flow Basic Flow y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Authentication protocols LCP is responsible for creating maintaining and terminating a physical connection NCP is a p
115. g command Format ZXUAS config if dhcp user detect timer lt user detect interval gt lt user detect times gt Function This configures detection for abnormal off line of DHCP access 10 To configure web authentication use the following command Format ZXUAS config if Zw eb authentication subscriber none web force Function This configures web authentication 11 To designate web server use the following command Format ZXUAS config if web server lt ip addr gt port lt udp port gt END OF STEPS Function This designates web server Result User VBUI has been configured Example 78 Confidential and Proprietary Information of ZTE CORPORATION This example shows how to configure user VBUI ZTEmA Background Purpose Steps Chapter 7 BRAS Service ZXUASiT configure terminal ZXUAS config interface vbuil00 ZXUAS config if arp timeout 5000 ZAXUAS Config 1f dhep opti0n60 ZXUAS GConftig 1f dhep trust option82 ZXAUAS Config if ip address 100 100 128 100 255 0 0 0 AXUAS config 3f Tvip pool abe 100 100 1281 100 100 128 254 ZXUAS config if dhcp idle period 180 traffic 50 ZXUAS contfig if fdns primary 200 101 1 10 ZXUAS config if web authentication subscriber web force ZXUAS config if web server 10 61 96 90 ZXUAS config if ip dhcp auth on up enable ZXUAS config if dhcp user detect Configuring SAL When Service Access List SAL is applied o
116. g rft Tip host 12 1T 1 4 slot 7 port 14 AXUAS onfig 1f exit Configuring User Circuit This topic describes how to configure a circuit connecting to users To configure a circuit connecting to users perform the following steps 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface Slot port subinterface bras configuration mode 2 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type 3 To configure static binding use the following command Format Function ZXUAS config subif z bind This configures static binding vbui lt VBUI interface gt 4 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS Circuit connecting to users has been configured 128 Confidential and Proprietary Information of ZTE CORPORATION ZTEmR Example Contents Purpose Steps Chapter 9 IPoX Configuration This example shows how to configure a circuit connecting to users ZXUAS config interface fei 7 14 1 bras ZXUAS config subif enc ip over ethernet ZXUAS config subif bind vbui vbuil AXUAS config subif dotlgq no ZXUAS config subif end IPoEoV Overview Fo
117. gging filesavetime interval time everyday time week weekday time month mothday time vrf vrf name mng ftp server username password lt filename gt 9 To record operation commands to FTP server use the following command ZXUAS config Zlogging cmd ftp vrf vrfname mng lt ftp server gt username password filename hh mm ss period 10 To configure the interval to record operation commands to FLASH use the following command Format Function ZXUAS config logging This configures the interval to cmdlog interval lt 10 65535 gt record operation commands to FLASH 11 To record log to Syslog server use the following command ZXUAS config syslog server host vrf lt vrf name gt mng lt ip address gt fport lt fport gt lport lport alarmlog level lt level gt cmdlog debugmsg natlog END OF STEPS Result Syslog has been configured Example This example shows how to configure Syslog 176 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 13 Network Management Configuration ZXUASiT configure terminal ZXUAS config logging on ZXUAS config logging buffer 500 ZXUAS config logging mode FULLEND ZXUAS config show logging alarm An alarm 19712 level 6 occurred at 06 57 15 10 19 2005 UTC sent by NPC 1 ARP The hardware address of IP address L0 32 23 254 18 changed trom U00a 8ag8b 5600 Lo 00d0 d0e0
118. h VRF use the following command Format Function ZXUAS config if ip vrf This associates an interface forwarding lt vrf name gt with VRF 6 To view interface information use the following command Format Function ZXUAS config show ip This views interface interface lt interface gt information END OF STEPS Result Physical interface has been configured Example This example shows how to configure a physical interface and view configuration information 72 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Background Purpose Steps Chapter 7 BRAS Service ZXUAS configure terminal ZXUAS config interface fei_1 2 ZXUAS config if no shutdown AXUASB cOUmfig rf fip address 10 61 8668 255 0 0 0 ZXUAS config if speed 100 AZAXUAS config if fduplex full view interface information ZXUAS config show ip interface fei 1 2 fei 1 2 AdminStatus is up PhyStatus is up line protocol is up Internet address is 10 61 86 88 8 Broadcast address is 255 255 255 255 MTU is 1500 bytes ICMP unreachables are always sent ICMP redirects replies are always sent Policy routing is disabled Inbound access list is not set Outgoing access list is not set 0 unicast RPF ACL drop 0 unicast RPF All drop ARP Timeout 00 10 00 ZXUAS config Configuring User Circuit Interface ZXUAS 10800E is a broadband access server based on router It does not have its own user circuit To identify with physical interfac
119. he following command Format Function ZXUAS config interface This enters smartgroup Smartgroup lt number gt interface configuration mode 2 To configure IP address on smartgroup interface use the following command Format Function ZXUAS config if zip address This configures IP address on ip address net mask smartgroup interface 3 To configure load balance policy on smartgroup interface use the following command Format Function ZXUAS config if smartgroup This configures load balance load balance per packet policy on smartgroup interface per destination 4 To configure smartgroup interface MTU use the following command Format Function ZXUAS config if ip mtu This configures smartgroup lt bytes gt interface MTU 66 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example1 Example2 Chapter 6 Interface Configuration 5 To add an Ethernet interface to smartgroup enter Ethernet interface configuration mode then use the following command Format Function ZXUAS config if smartgroup This adds an Ethernet interface number mode on to smartgroup END OF STEPS Smartgroup interface has been configured This example shows smartgroup interface configuration As shown in Figure 38 smartgroup interface of ZXUAS 10800E 1 is connected to smartgroup interface of ZXUAS 10800E 2 FiGURE 38 SMARTGROUP INTERFACE CONFIGURATION Smartgroup2 ZXUAS 10800E 1 1
120. hentication server 13 To enable or disable private attributes use the following command Format Function ZXUAS config auth group This enables or disables 10 vendor private attributes enable disable 14 To configure RADIUS auto change switch use the following command Format Function ZXUAS config radius auto This configures RADIUS auto change on off change switch END OF STEPS Result RADIUS authentication has been configured Configuring RADIUS Accounting Purpose This topic describes how to configure RADIUS accounting Steps To configure RADIUS accounting perform the following steps 1 To create an accounting server group use the following command Format Function ZXUAS config radius This creates an accounting accounting group lt group server group number gt 154 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 11 RADIUS Configuration To configure choice algorithm of RADIUS accounting server use the following command Format ZXUAS config acct group 8 algorithm first round robin Function This configures choice algorithm of RADIUS accounting server To configure alias of RADIUS accounting server group use the following command Format ZXUAS config acct group 8 alias lt name gt Function This configures alias of RADIUS accounting server group To configure NAS IP of RADIUS accounting server use the following command Fo
121. ial and Proprietary Information of ZTE CORPORATION 185 186 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 Figure 56 Figure 57 Figure 58 Figure 59 ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I ZTEDR User Right Security Dialog 45 New User Dialog Box ENNER EEN 45 Change Password cc cece cece eeeteeeeeeeeeeeeeeeeeeeeeenes 46 Ethernet Interface Configuration 60 POS Interface Configuration 62 AIM Cel eg nn 63 Relationship of Layers and Gage 64 ATM Interface Configuration eese 65 Smartgroup Interface Configuration 67 Object Relationships EEN ne 71 PER FION T MR MRTTRER 98 Basic Network of PPPOE Gervice 99 Basic Network of PPPOEOV Service 106 Basic Network of PPPOEOA Service 112 Basic Network of PPPOA Gervice 118 Basic Network of IPoE Service 126 Basic Network of IPoEoV Service 129 Basic Network of IPOEOA Service 132 Network of DHCP Gernver n 136 Network of DHCP Relay eene 138 NTP Working Principle een nnn 164 NTP Conflgu tablOFissseortossshsraoei3a mda sius ii pe v Reap Es 165 SNMP SU ve EE 167 Working Procedure of GNMD nnn 168
122. icate with DHCP servers in other sub networks through DHCP relay Either a host or a router can be a DHCP relay Network of DHCP relay is shown in Figure 49 Confidential and Proprietary Information of ZTE CORPORATION 137 138 Working Procedure Introduction Contents y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ETE FIGURE 49 NETWORK OF DHCP RELAY DHCP Clients bh A lt DHCP Server A lt Internet DHCP Clients 1 When DHCP client starts to initialize DHCP it broadcasts DHCP Request message in local network 2 If there is a DHCP server in local network DHCP configuration can be implemented without DHCP relay 3 If there is no DHCP server in local network when devices that are with DHCP relay function and connects with local network receive DHCP Request message they forward the message to DHCP relay in other network 4 DHCP server implements configuration according to information provided by client and sends configuration information to client through DHCP relay It can be considered that DHCP provides transparent transmission function for DHCP broadcast messages It forwards broadcast messages from DHCP client or from server to DHCP server or to client in other network segment transparently DHCP Server Configuration In DHCP server configuration ZXUAS 10800E manages address pool by itself and responds to DHCP requests from clients to complete address allocation DH
123. imit num 10 AXUAS contig sub loyalty T coir bind bras 1 10 vlan 10 ZXUAS config sub loyalty password loyal ZXUAS config sub loyalty pppoe url http www zte com cn Configuring PPP Quick Redial This topic describes how to configure PPP quick redial To configure PPP quick redial perform the following steps 1 To enter domain configuration mode use the following command Format Function ZXUAS config bras domain This entes domain lt domain number gt configuration mode 2 To enable or disable PPP quick redial function use the following command Format Function ZXUAS config domain This enables or disables PPP 10 quick redial quick redial function enable disable END OF STEPS PPP quick redial has been configured This example shows how to configure PPP quick redial ZXUAS cCOnfigure terminal ZXUAS config bras ZXUAS config bras domain 1 ZXUAS config domain 1 quick redial Configuring Flow Break Detection This topic describes how to configure flow break detection To configure flow break detection perform the following steps Confidential and Proprietary Information of ZTE CORPORATION 87 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To configur
124. information between high layer and ATM layer There are four types of AALs AAL1 AAL2 AAL3 A and AAL5 Each type of AAL supports some different types of services in ATM network Configuring ATM Interface Purpose This topic describes how to configure ATM interface Steps To configure ATM interface perform the following steps 1 To configure IP address on ATM interface use the following command Format Function ZXUAS config if zip address This configures IP address on ip address net mask ATM interface 2 To configure ATM interface frame format use the following command Format Function ZXUAS config if frame This configures ATM interface sonet sdh frame format 3 To configure ATM interface MTU use the following command Format Function ZXUAS config if ip mtu This configures ATM interface lt bytes gt frame format 4 To create PVC use the following command 64 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Result Example Contents Chapter 6 Interface Configuration Format Function ZXUAS config if atm pvc This creates PVC lt vpi gt lt vci gt 5 To configure packet switch function on ATM interface use the following command Format Function ZXUAS config if switch This configures packet switch leased line function on ATM interface END OF STEPS ATM interface has been configured This example shows ATM interface configuration As shown in Figure 37 ATM
125. ing to users To configure a circuit connecting to users perform the following steps 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface Slot port subinterface bras configuration mode 2 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation type type 3 To configure static binding use the following command Format Function ZXUAS config subif z bind This configures static binding vbui lt VBUI interface gt 4 To forward IPoE packets with VLAN ID tag use the following command Format Function ZXUAS config subif dotlq This forwards IPoE packets lt vlan id gt none tunneling with VLAN ID tag ethertype lt type gt END OF STEPS Circuit connecting to users has been configured This example shows how to configure a circuit connecting to users ZXUAS config interface fei 7 14 1 bras ZXUAS config subif encapsulation ip over ethernet ZXUAS config subif bind vbui vbuil ZXUAS config subif dotlq 10 ZXUAS config subif end Confidential and Proprietary Information of ZTE CORPORATION 131 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume AERX IPOEOA Overview For IPoEoA service IP messages are encapsulated by Ethernet when they pass by Ethernet interfaces then they become
126. interface of ZXUAS 10800E 1 is connected to ATM interface of ZXUAS 10800E 2 FIGURE 37 ATM INTERFACE CONFIGURATION ZXUA 10800E 1 10800E 2 ZXUAS 10800E 1 configuration ZXUAS config interface atmi155 1 1 1 ZXUAS config if atm pvc 2 40 ZXUAS GOntig if fip address 10 10 0 2 255 255 255 252 ZXUAS 10800E 2 configuration ZXUAS config interface atml155 5 1 ZXUAS Config 1if atm pvc 2 40 AZXUAS conrfig if T rp address 10 10 0 1 255 255 255 252 AXUAS contig sT Tframe sdh AZXUAS config if f ip mtu 1500 omartgroup Interface Configuration Smartgroup interface configuration includes the following topics Confidential and Proprietary Information of ZTE CORPORATION 65 y ZXUAS 108006 V2 8 01 Carrier Class BRAS User Manual Volume AERX Purpose Steps Topic Page No Smartgroup Interface Overview 66 Configuring Smartgroup Interface 66 omartgroup Interface Overview Smartgroup refers to aggregation of multiple physical interfaces into one logical interface providing higher aggregated bandwidth and better reliability One smartgroup interface can contain up to eight Ethernet interfaces in the same board slot One Ethernet interface board can support up to 64 smartgroup interfaces Configuring Smartgroup Interface This topic describes how to configure smartgroup interface To configure smartgroup interface perform the following steps 1 To enter smartgroup interface configuration mode use t
127. ion set SNMP has two parts NMS and Agent NMS sends different polling messages to devices in the network receives response messages and Trap messages from managed devices and display results Agent is a process on managed devices It receives and deals with request messages from NMS implements read or writing operation on management variables according to message types and then returns them to NMS In abnormal cases during device startup Agent sends Trap messages to report to NMS SNMP structure is shown in Figure 52 166 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 13 Network Management Configuration FIGURE 52 SNMP STRUCTURE UDP Port61 Request Response Agent UDP Portl62 SNMP Working Working procedure of SNMP is described as follows procedure 1 NMS sends request messages to managed devices Each SNMP message is encapsulated as a UDP message 2 Agent receives request messages on 161 port of UDP After decoding and community name authentication Agent gets the corresponding nodes of management variables in MIB and gets the values of variables Then Agent generates response messages codes them and sends them back to NMS 3 NMS receives response Trap messages on 161 162 port of UDP After the same processing NMS displays results Working procedure of SNMP is shown in Figure 53 Confidential and Proprietary Information of ZTE CORPORATION 167 y ZXUAS 10800
128. ion 1 public udp port 162 snmp server enable inform SNMP snmp server enable inform VPN snmp server enable inform BGP snmp server enable inform OSPF snmp server enable inform RMON snmp server enable inform STALARM snmp server enable trap SNMP snmp server enable trap VPN snmp server enable trap BGP snmp server enable trap OSPF snmp server enable trap RMON snmp server enable trap STALARM ZXUAS RMON Overview Remote Monitoring RMON is implemented based on SNMP system structure RMON is compatible with current SNMP frame therefore it needs no modification RMON helps SNMP to monitor remote devices more effectively RMON decreases communication traffic between Network NMS which is helpful to manage vast network RMON RMON includes two parts NMS and Agent Structure 170 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Data Collecting Methods Event Information Alarm Information Extended Alarm Information Chapter 13 Network Management Configuration RMON NMS manages Agents in its management range RMON Agent works on network monitors or probes tracing different traffic information RMON supports multiple monitors It has two methods to collecting data One is to use RMON probe to collect data NMS obtains managements information from RMON probe directly and control network sources In this way NMS gets all information about RMON MIB The other is to embed RMON Agent in
129. ion mode Steps To configure route configuration mode perform the following steps 1 In global configuration mode input router command to enter route configuration mode as shown below ZXUAS config router ospf 1 ZXUAS config router Note Routing protocols include RIP OSPF IS IS and BGP Here routing protocol OSPF is configured 2 To return from route configuration mode to global configuration mode use exit command 3 To return from route configuration mode to privileged mode directly use end command or press lt CTRL Z gt END OF STEPS Route configuration mode has been configured Configuring Diagnosis Mode This topic describes how to configure diagnosis mode To configure diagnosis mode perform the following steps 1 In privileged mode input diagnose command to enter diagnosis mode as shown below ZXUAS diagnose Test commands ZXUAS diag Note Diagnosis test commands are provided in diagnosis mode These commands can be used to test cards used in a UAS including bus and connectivity tests In a diagnosis test it is much better not to conduct UAS configuration 2 To return from diagnosis mode to privileged mode use exit command or end command or press lt CTRL Z gt END OF STEPS Diagnosis mode has been configured 36 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Online Help Purpose Steps Chapter 4 Usage and Operation Using Online Help I
130. les local log function 2 To configure the size of log buffer use the following command Format Function ZXUAS config logging buffer This configures the size of log lt buffer size gt buffer 3 To configure the mode to clear log buffer use the following command Format Function ZXUAS config logging mode This configures the mode to mode interval clear log buffer 4 To configure the lowest level of recorded log use the following command Format Function ZXUAS config logging level This configures the lowest level level of recorded log 5 To configure the log level to be sent to Console use the following command Format Function ZXUAS config logging This configures the log level to console lt level gt be sent to Console 6 To configure the log level to be sent as Trap information use the following command Format Function ZXUAS config logging trap This configures the log level to enable level be sent as Trap information Confidential and Proprietary Information of ZTE CORPORATION 175 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual une AERX 7 To send log to FTP server in real time use the following command Format Function ZXUAS config Zlogging trap This sends log to FTP server in level community vrf real time lt vrf name gt mng host address 8 To configure the interval to send log to FTP server use the following command ZXUAS config lo
131. link The front panel of BT 4GE SFP card is shown in Figure 17 FIGURE 17 FRONT PANEL OF BT 4GE SFP CARD BT 4GE SFP There are four SFP ports on the front panel of BT 4GE SFP card Each port has two LED indicators in green and yellow respectively Their functions are described in Table 13 TABLE 13 INDICATOR FUNCTIONS Indicator Description On Ethernet is in link state Green Indicator Off physical link is not through On there is data being transmitted on physical link Off there is no data being transmitted on physical link Yellow Indicator 1 Port POS48 Interface Card 1 port POS48 interface card OC 48c STM 16c POS interface card provides one standard 2 5G optical interface for BRAS Its major functions are Realizing optical and electric conversion of one channel of 2 5GB s signals Mapping POS frames of OC 48c conducting data width conversion transmitting PPP packets together with BNPCH Recovering clock and data of line Extracting and operating related information of physical layer and data link layer like information on running maintenance and performance monitoring reporting states of POS48 and line to BNPCT in interrupted mode 1 port POS48 interface card has different types according to transmission distance and medium The front panel of BT 1POS OC48 SFF SC interface card is shown in Figure 18 24 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA
132. lowing steps 1 To enter circuit interface configuration mode use the following command Format Function ZXUAS config interface type This enters circuit interface slot port subinterface bras configuration mode 2 To create PVC use the following command Format Function ZXUAS config subif zzatm pvc This creates PVC vpi vci 3 To configure encapsulation type use the following command Format Function ZXUAS config This configures encapsulation subif encapsulation lt type gt type 4 To configure static binding use the following command Format Function ZXUAS config subif bind This configures static binding vbui lt VBUI interface gt 5 To configure not to use DOT1q encapsulation use the following command Format Function ZXUAS config subif dotlq This configures not to use none DOT1q encapsulation END OF STEPS Circuit connecting to users has been configured This example shows how to configure a circuit connecting to users ZXUAS config interface fei 7 14 1 bras ZXUAS config subif enc ip over ethernet AXUAS config subif 4bind vbui vbuil ZXUAS config subif dotlq none ZXUAS config subif end 134 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents I P Address Allocation Types Chapter 1 0 DHCP Configuration Overview This chapter describes DHCP and configuration on ZXUAS 10800E This chapter includes the following topics
133. m numbers Function This binds multiple PPP encapsulated circuits to interface 6 To bind circuit to VBUI statically use the following command Format ZXUAS config subif z bind vbui VBUI interface maximum numbers Function This binds circuit to VBUI statically 7 To add VLAN ID for new created Ethernet interface use the following command Format ZXUAS config subif dotlq lt vlan id gt none tunneling ethertype lt type gt Function This adds VLAN ID for new created Ethernet interface 8 To configure VLAN ID and MAC address for DSLAM of a VBUI use the following command Format ZXUAS config subif dslam lt dslam name gt lt vlan id gt lt vlan mac address gt Function This configures VLAN ID and MAC address for DSLAM of a VBUI 9 To configure encapsulation type use the following command Format ZXUAS config subif encapsulation lt type gt 74 Confidential and Proprietary Information of ZTE CORPORATION Function This configures encapsulation type ZTEmA Result Example Chapter 7 BRAS Service 10 To configure subscriber location use the following command Format Function ZXUAS config This configures subscriber subif subscriber location location lt location gt 11 To configure circuit interface description use the following command Format Function ZXUAS config This configures circuit interface subif description lt stri
134. m high to low IP addresses in DHCP server database that are bound statically with MAC addresses of clients IP addresses used by clients before Available IP addresses that are first found in address pool s Over lease IP addresses or conflicted IP addresses DHCP Server DHCP server is used in the following situations Ina vast network manual configuration costs too much time and it is hard to manage the whole network s There are much more hosts than available IP addresses in a network It fails to allocate a fixed IP address for each host There are few hosts using fixed IP addresses and most of hosts using un fixed IP addresses Network of DHCP server is shown in Figure 48 FIGURE 48 NETWORK OF DHCP SERVER DHCP Clients DHCP Server d w vw E A e DHCP Clients When a client logs in the network for the first time a DHCP server works in the following steps 136 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA I P Lease Lease Update Background Chapter 10 DHCP Configuration 1 A host sends a DHCP Discover broadcast message requesting an IP address and other configuration parameters 2 A DHCP server returns a DHCP Offer message containing a valid IP address 3 Host selects the server from which it receives DHCP Offer message in the first time and sends a DHCP Request broadcast message which contains information about the server it chooses 4 Selected DHC
135. mat ZXUAS config domain 2 Z mix authorization enable disable 17 command Format ZXUAS config domain 2 timer container apply lt 30000 30127 gt enable disable END OF STEPS Chapter 7 BRAS Service Function This configures quick redial To configure accounting update mode use the following Function This configures accounting update mode To configure domain name description use the following Function This configures domain name description in domain use the following Function This configures accounting share in domain in domain use the following Function This configures mix authorization in domain To configure time container in domain use the following Function This configures time container in domain Result Domain has been configured Example Confidential and Proprietary Information of ZTE CORPORATION This example shows how to configure domain 83 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Purpose Steps 84 ZXUAS configure terminal ZXUAS config bras ZXUAS config bras ZXUAS config bras ddomain 2 AXUAS contig domain 2 4alias zte com ZXUAS contig domain 2 faccounting group 8 ZXUAS config domain 2 accounting type radius ZXUAS config domain 2 authentication group 10 ZXUAS config domain 2 authentication type radius AXUAS config domain 2 412tp accounting classi ZXUAS config domain 2 ppp web fo
136. mat Function ZXUAS config if dns This configures secondary DNS secondary ip address 6 To configure ARP aging time use the following command Format Function ZXUAS config if arp timeout This confiugres ARP aging time seconds 7 To identify option60 on VBUI use the following command Confidential and Proprietary Information of ZTE CORPORATION 113 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Format Function ZXUAS config if ZZ dhcp This identifies option60 on option60 VBUI END OF STEPS Result VBUI has been configured Example This example shows how to configure VBUI ZXUAS config int vbuil ARUAS cOnfig if g3p add 12 1 1 2 255 255 0 0 AXUAS oontftig if fip pool my pool 12 1 1 1 12 1 1 200 AZXUAS contig if Tydns primary 202 0 0 1 ZXUAS Config if F dns secondary 202 0 0 2 ZXUAS config if arp timeout 5000 ZXUAS config if dhcp option60 Configuring Domain Purpose This topic describes how to configure domain Steps To configure domain perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To create a domain use the following command Format Function ZXUAS config bras domain This creates a domain lt domain number gt 3 To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias
137. mer rule 10 exclude start time 11 30 end time 13 30 ZXUAS config timer 30000 rule apply 10 acl 100 ZXUAS config timer 30000 exit ZXUAS config bras domain 100 ZXUAS config domain 100 timer container apply 30000 enable Configuring Security Log Background Security log records all user information in the network including user source port destination port source IP destination IP and protocol number Purpose This topic describes how to configure security log Steps To configure security log perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To configure security log use the following command Format Function ZXUAS config bras internet This configures security log log 3 To define rule use the following command Format Function ZXUAS config net log rule This defines rule lt ruleNo gt lt ip addr gt i vrf name username lt name gt slot lt 1 8 gt lt 1 32000 gt END OF STEPS Result Security log has been configured Example This example shows how to configure security log Confidential and Proprietary Information of ZTE CORPORATION 91 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX ZXUAS configure terminal Enter configuration commands one per line End with CTRL Zs ZXUAS config bras AXUAS contig btas mvinternet l
138. n UAS BRAS provides the following functions s Aggregates the output from digital subscriber line access multiplexers DSLAM Provides user Point to Point Protocol PPP sessions or IP over Asynchronous Enforces quality of service QoS policies Routes traffic into an Internet service provider ISP backbone network Virtual Routing Field VRF is a private IP routing field identified by VPN ID In a VPN network each VRF can be seen as a virtual router as if it is a specific PE A Virtual Router VR includes the following elements An independent route table A set of interfaces belonging to this VRF A set of routing protocols only used in this VRF Each PE can maintain one or more VRFs as well as a public route table VRFs are isolated from each other Domain is an aggregate of BRAS service management features which has AAA system legal user group and some services management policy ZXUAS 10800E manages user groups with domain Each domain has its own resources and configurations including Alias unique identification for users s Maximum domain user number Authentication and Accounting mode Authentication and accounting servers group association a Default user template Maximum synchronization users of domain m Associated VRF VBUI is a logical interface for IP protocol only used for BRAS services IP address related network mask ARP protocol the MTU control list and o
139. n circuit system will permit or refuse some PPP supported domains and IP address to access the server This topic describes how to configure service access list To configure service access list perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To enter SAL configuration mode use the following command Format Function ZXUAS config bras sal sal This enters SAL configuration number mode 3 To configure SAL alias use the following command Format Function ZXUAS config sal 1 alias This configures SAL alias lt name gt advertise 4 To configure default domain of user access use the following command Format Function ZXUAS config sal 1 default This configures default domain domain lt domain name gt of user access Confidential and Proprietary Information of ZTE CORPORATION 79 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA 5 To deny domain access use the following command Format Function ZXUAS config sal 1 deny This denies domain access domain lt domain name gt any 6 To permit domain access use the following command Format Function ZXUAS config sal 1 permit This permits domain access domain lt domain name gt any 7 To translate user domain name use the following command Format Function ZXUAS config sal This translates
140. n command mode available commands list is displayed if question mark is entered that follows the system prompt Command key words list and parameters can be obtained through online help This topic describes how to use online help To use online help perform the following steps D 2 Input a question mark in any command mode prompt toview all commands and brief command descriptions Result Command mode is viewed Example This example shows the use of question mark in user mode AXRIUOC Exec commands enable Turn on privileged commands exit Exit from the EXEC login Login as a particular user logout Exit from the EXEC ping Send echo messages quit Quit from the EXEC show Show running system information telnet Open a telnet connection trace Trace route to destination who List users who is logining on AXR10 Input a question mark after a character or character string Result The list of commands or keywords beginning with that character or character string is displayed Example An example given below shows the character string ZXR10dsco configure copy ZXR10 co Note There is no space between character Character string and the question mark Press Tab after the character If the command or key word with the character string as the prefix is unique align it and add a space after it Result A keyword beginning with that character string is displayed Confidential and
141. n ping to each other successfully Before copy startrun dat to FTP server use write command to save configuration information to startrun dat This makes the data latest 46 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Purpose Steps Result Purpose Prerequisites Chapter 5 System Management Restoring Data This topic describes how to restore data from FTP server to FLASH when configuration fault occurs To restore data from FTP server to FLASH perform the following steps 1 Start and set background FTP server Note For detailed steps refer to step 1 in Backing up Data Use copy command to restore data from FTP server to FLASH Note If the file of the same name has been existed in specific directory delete or rename the primary file and then start to copy Example This example shows how to restore data from FTP server to FLASH ZXUAS copy ftp 10 61 98 88 ZXUAS zar admin uas flash img ZXUAS zar Code 266 Error stating special destination file exists ZXUAS delete img ZXUAS zar delete ZXUAS zart ZXUAS copy ftp 10 61 98 88 ZXUAS zar admin uas flash img ZXUAS zar restore version file ZXUAS CcOpy ftp 10 61 94 92 startrun dat admin uas flash cfg startrun dat restore configuration file 3 Check the data copied from FTP server END OF STEPS Data has been restored Upgrading the Version at Normality This topic describes how to upgrade the ve
142. ncapsulated by Ethernet they are not encapsulated or changed by other devices during transmission course Basic network of PPPoE service is shown in Figure 41 Maybe PPP messages pass by L2 devices such as HUB and LAN switch but these devices do not encapsulate or change format of PPPoE messages FIGURE 41 BASIC NETWORK OF PPPOE SERVICE sped ZXUAS 10800E Confidential and Proprietary Information of ZTE CORPORATION 99 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Contents Purpose Steps Result Example Purpose Steps PPPoE Configuration PPPoE configuration includes the following topic Topic Page No Configure Network Interface 100 Configuring VBUI 100 Configuring Domain 102 Configuring User 103 Configuring User Circuit 104 Configure Network Interface This topic describes how to configure interface connecting to Ethernet To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if ip address This configures IP address lt ip address gt lt net mask gt END OF STEPS Interface connecting to Ethernet has been configured This example shows how to configure interface connecting to Ethe
143. nd host address iii Change the client terminal address and gateway address to ZXUAS 10800E management Ethernet interface address iv Set corresponding subnet mask and FTP username and password Result ZXR10 Boot prompt appears after above parameter modification is completed as shown below Confidential and Proprietary Information of ZTE CORPORATION 49 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX ZXUAS Boot c IT clear field go to previous field D quit Boot Location O0 Net l Flash 0 0 means booting from background FTP 1 means booting from FLASH Client IP Urbootp T698 L594 1695229 Corresponds to management Ethernet port address Netmask 2599429924699 Server IP 0 bootp 168 168 168 1 Corresponds to background FTP server address Gateway IP 0 0 0 0 Use management Ethernet port address as gateway FTP User uas Corresponds to FTP username uas FIP Password Corresponds to target user password FTP Password Conf Boot Path ZXUAS zar Use default Enable Password Use default Enable Password Confirm Use default ZXUAS Boot 3 Input System boots the version from background FTP server automatically after carriage return 50 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 5 System Management ZXUAS Boot 8 Attaching network interface o mm OK FTP getting file AXUIADJ ZGEIG3352309 a
144. ne ZTEWA Format Function ZXUAS config bras This enters bras configuration mode 2 To define a timer container use the following command Format Function ZXUAS config bras timer This defines a timer container containers lt timer containers id gt 3 To configure timer rule use the following command ZXUAS config timer 30000 Ztimer rule id include exclude start date lt start date gt end date lt end date gt start time lt start time gt end time lt end time gt week lt week gt 4 To apply timer rule use the following command Format Function ZXUAS config timer This applies timer rule 30000 rule apply id acl lt acl name gt qos down lt qos down gt qos up lt qos up gt 5 To configure associate timer container with domain use the following command Format Function ZXUAS config domain This configures associate 10 timer container apply timer container with domain lt 30000 30127 gt enable disable END OF STEPS Result Timer container has been configured Example This example shows how to configure timer container 90 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 7 BRAS Service ZXUAST configure terminal ZXUAS config bras ZXUAS config bras t ZXUAS config bras timer containers 30000 ZXUAS config timer 30000 timer rule 10 include start time 8 30 end time 17 30 ZXUAS config timer 30000 ti
145. nfigure IP address obtainment mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 109 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Result Example Purpose Steps Format Function ZXUAS config sub test Zip This configures IP address address 1 ip address pool obtainment mode pool name interface interface name vrf To configure user TCP rate use the following command Format Function ZXUAS config sub test Ztcp This configures user TCP rate limit rate lt tcp limit rate gt To configure TCP connection number use the following command Format Function ZXUAS config sub test Ztcp This configures TCP connection limit num tcp limit number number To configure the circuit through which user accesses to device use the following command Format Function ZXUAS config sub test cir This configures the circuit bind bras slot port through which user accesses to vlan vlan pvc lt vpi gt device vci dslam slot lt port gt vlan vlan END OF STEPS User has been configured This example shows how to configure a user ZXUAS config bras ZXUAS config bras Subscriber test domain name zte com ZXUAS config sub test password test ZXUAS config sub test ip address pool my pool AXUAS Gontig sub test d4top limit rate 900 AXUAS contfig sub test 4tcp limait num 10 AXUAS contig sub t
146. nfigure user authentication mode use the following command Format Function ZXUAS config domain This configures user 2 authentication type authentication mode none local radius local radius radius local radius none 108 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Purpose Steps Chapter 8 PPPoX Configuration 5 To configure user accounting mode use the following command Format Function ZXUAS config domain This configures user 2 accounting type accounting mode none radius END OF STEPS Domain has been configured This example shows how to configure domain ZXUAS config bras ZXUAS config bras domain 2 ZXUAS config domain 2 alias zte com advertise ZXUAS config domain 2 authentication type local ZXUAS config domain 2 accounting type none Configuring User This topic describes how to configure a user To configure a user perform the following steps L To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode To enter subscriber configuration mode use the following command Format Function ZXUAS config This enters subscriber bras subscriber lt name gt configuration mode domain To configure user password use the following command Format Function ZXUAS config sub This configures user password test password lt str gt To co
147. ng command Format Function ZXUAS config if ZZ dhcp This identifies option60 on option60 VBUI END OF STEPS Result VBUI has been configured Example This example shows how to configure VBUI Confidential and Proprietary Information of ZTE CORPORATION 101 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX ZXUAS config int vbuil AXUAS OOHITIOg LEI Tfi10 address 124 1 1 9 25542255 0 0 ZXUAS GOnfig 1f T 21p pool my pool 12 1 1 1 12 141 200 AXUAS contig rtf Tydns primary 202 0 0 1 AXUAS contftig if Td ns Secondary 202 0 0 2 ZXUAS config if arp timeout 5000 AZAXUAS contig 31f Tdhop optiono0 Configuring Domain Purpose This topic describes how to configure domain Steps To configure domain perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To create a domain use the following command Format Function ZXUAS config bras domain This creates a domain lt domain number gt 3 To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias 2 alias lt name gt advertise 4 To configure user authentication mode use the following command Format Function ZXUAS config domain This configures user 2 authentication type authentication mode none local radius local radius radius local radius none 5
148. ng gt description 12 To configure tpid of outer layer label in QinQ encapsulation mode use the following command Format Function ZXUAS config subif tpid This configures tpid of outer lt 0xHHHH gt layer label in QinQ encapsulation mode 13 To configure user authentication mode in telnet login use the following command Format Function ZXUAS config user This configures user authentication type authentication mode in telnet local radius lt 1 2000 gt login chap pap END OF STEPS User circuit interface has been configured This example shows how to configure user circuit interface and view interface information Confidential and Proprietary Information of ZTE CORPORATION 75 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX ZXUAS configure terminal ZXUAS config interface fei_1 1 1 bras ZXUAS config subif encapsulation multi ZXUAS config subif bind multi vbui vbuil authentication chap pap ZXUAS config subif subscriber location dhcp option82 ZXUAS config subif description zte ZXUAS config subif end ZXUAS config show interface fei 1 1 1 fei 1 1 1 is up line protocol is up Description is zte Keepalive set 0 sec MAC address is 00d0 d0c0 0c80 Ihe port is electric Duplex half access type ethernet encapsulation multi bind multi vbui vbuil authentication chap pap maximum 8000 ppp idle interval 5 traffic limit O0 ppp keepalive timer 1 count 10 ARP Timeout 00 00 00 In
149. og ZXUAS config net log rule 10 username abc 10 Configuring IP Address Snooping Background Unicast Reversed Path Forwarding URPF is a technology for preventing source IP address deceit When circuit that connects to network receives data packets system will implement URPF inspection to prevent IP address deceit before forwarding packets Purpose This topic describes how to configuring IP address snooping Step To configure IP address snooping use the following command Format Function ZXUAS config if Zip verify This configures IP address strict snooping END OF STEP Result IP address snooping has been configured Example This example shows how to configure IP address snooping ZXUAS COnfigure terminal Enter configuration commands one per line End with CTREZ A ZXUAS config interface fei 2 2 ZXUAS cOnftlig 1if Ti1Db verify strict Configuring Port Mirroring Background Port mirroring function copies the data of one or more ports mirrored ports in the switch to a designated port monitoring port It can retrieve the data of mirrored port in the monitoring port by mirroring Through which it can perform network flow analysis and error diagnosis ZXUAS 10800E only supports port mirroring on the same interface card that is the mirroring port and monitoring port should be on the same interface card One port can not be mirrored to multiple ports while multiple ports can be mirrored to one port When a
150. ommand Format Function ZXUAS config This encapsulates a circuit subif encapsulation lt type gt iii To configure VLAN use the following command Format Function ZXUAS config subif dotlq This configures VLAN i vlan id none tunneling ethertype lt type gt iv To configure QinQ use the following command Format Function ZXUAS config subif qing This configure QinQ lt vian id gt second dotlq lt vlan id gt v To bind VBUI to VLAN use the following command Confidential and Proprietary Information of ZTE CORPORATION 95 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Format Function ZXUAS config subif bind This binds VBUI to VLAN vbui lt VBUI interface gt maximum numbers 2 To configure network QinQ use the following command i To enter sub interface configuration mode use the following command Format Function ZXUAS config interface type This enters sub interface slot port subinterface configuration mode ii To configure network QinQ use the following command Format Function ZXUAS config subif qing This configures network QinQ internal vlan lt 1 4094 gt external vlan lt 1 4094 gt END OF STEPS Result QinQ has been configured Example This example shows how to configure QinQ ZXUAS COnfigure terminal ZXUAS config interface fei_1 1 12 bras ZXUAS config subif fencapsulation dotlgq ip over ethernet AXUAS config subif doti
151. ommand Format Function ZXUAS config if ip pool This configures IP address pool pool number poolname lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number 4 To configure DHCP mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 139 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ETE Format Function ZXUAS config if ip dhcp This configures DHCP mode mode lt relay server 5 To configure DCHP server gateway use the following command Format Function ZXUAS config if ip dhcp This configures DCHP server server gateway gateway ip gateway address END OF STEPS Result VBUI has been configured Configuring DHCP Function Purpose This topic describes how to configure DHCP function Step To configure DHCP function use the following command Format Function ZXUAS config Zip dhcp enable This enables DHCP function END OF STEP Result DHCP function has been configured Configuring DNS Purpose This topic describes how to configure DNS Step To configure DNS use the following command Format Function ZXUAS config zip dhcp server This configures primary DNS and dns mdns address sdns secondary DNS address END OF STEP Result DNS has been configured Configuring User Circuit Purpose This topic describes how to configure a circuit connecting to users Steps To
152. ommand Format Function ZXUAS config auth group This configures user name 10 user name format format include domain strip domain To configure call station format use the following command Format Function ZXUAS config auth group This configures call station 10 calling station format format lt number gt To configure deadline of RADIUS authentication server use the following command Format Function ZXUAS config auth group This configures deadline of 10 deadtime lt time gt RADIUS authentication server To configure VRF related to RADIUS authentication server use the following command Format Function ZXUAS config auth group This configures VRF related to 10 ip vrf lt vrf name gt RADIUS authentication server To configure maximum retry times use the following command Confidential and Proprietary Information of ZTE CORPORATION 153 y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Format Function ZXUAS config auth group This configures maximum retry 10 max retries times times 11 To configure NAS PORT ID format use the following command Format Function ZXUAS config auth group This configures NAS PORT ID 10 nas port id format format china tel class1 class2 class3 12 To configure overtime of RADIUS authentication server use the following command Format Function ZXUAS config auth group This configures overtime of 10 timeout lt time gt RADIUS aut
153. or packets sent from the background Control and monitoring module is realized through the Field Programmable Gate Array FPGA Its major functions are Providing equipment address allocation and logical code translation of ISA bus Confirming active standby working states of two BUPC3s including the power on initial state establishment and active standby switching command able switching manual Switching reset switching fault switching Watchdog overflow m Monitoring running status of other cards in system and informing upper layer software of state change of other cards in interrupted mode a Monitoring running status of these two CPUs MPU and RPU In BUPC3 of ZXUAS 10800E Carrier Class BRAS there is an internal communication module Ethernet switching module This switching module provides communication links for BUPC3 SNPC BSFC3 and background management Internal communication module in ZXUAS 10800E Carrier Class BRAS provides 16 Ethernet interfaces These 16 Ethernet interfaces are allocated as follows MPU internal network adaptor 1 RPU network adaptor 1 Active standby BUPC communication 1 s Commissioning network port 2 BNPC 8 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 3 Structure and Principles a BSFC 2 Idle 1 Front Panel The front panel of BUPC3 is shown in Figure 4 FIGURE 4 FRONT PANEL OF BUPC3 BT BUPC3 On the fron
154. osition of BUPC3 in the system and brief interface connection relationship with other cards is shown in Figure 3 10 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Routing Module Chapter 3 Structure and Principles FIGURE3 STRUCTURAL RELATIONSHIP OF BUPC IN SYSTEM acf has following meanings respectively a 16 channel Ethernet interface signals realizing the active standby mode on the BUPC3 b interface signals with other cards for example the signal for card being in position card reset signal and active standby card interface signal realizing the active standby mode on the BUPC3 c background management interface signals realizing the active standby mode on the BUPC3 d interface Ethernet signals of the BNPC and BUP3 including the signal for card being in position and card reset signal e Ethernet signal for signals of the BSFC3 and BUPC3 including the signal for card being in position and card reset signal as well as the active standby indication signal f background management interface signal of BIC and BUPC3 Working Principles ZXUAS 10800E Carrier Class BRAS BUPC3 consists of the following modules and interfaces Routing module s Management module Control and monitoring module s Background management interface s Commissioning interface Routing module and management module are two sets of processor systems including CPU North Bridge and South Bridge Ro
155. r IPoEoV service IP messages are encapsulated by Ethernet when they pass by Ethernet interfaces then they become IPoE messages When IPoE messages pass by LAN switch VLAN tags are added to IPoE messages and they become IPoEoV messages At last IPoEoV messages reach ZXUAS 10800E Basic network of IPOEoV service is shown in Figure 46 FIGURE 46 BASIC NETWORK OF IPOEOV SERVICE IL eR H es E J nene Internet di LAN Switch ZXUAS 10800E IPoEoV Configuration IPoEoV configuration includes the following topics Topic Page No Configuring Network Interface 129 Configuring VBUI 130 Configuring User Circuit 131 Configuring Network Interface This topic describes how to configure interface connecting to Ethernet To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 129 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual une ZTEWA Format Function ZXUAS config interface type This enters interface slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if zip address This configures IP address ip address net mask END OF STEPS Result Interface connecting to Ethernet has been configured Example This example shows how to configure interface connecting to Ethernet
156. rce timer 5 count 2 AXUAB contftig domain Z circuit authentication enable ZXUAS config domain 2 max subscriber 1000 Configuring Domain User Template This topic describes how to configure domain user template To configure domain user template perform the following steps 1 To enter user template configuration mode use the following command Format Function ZXUAS config domain This enters user template 10 subscriber template configuration mode 2 To configure ACL associated with user template use the following command Format Function ZXUAS config domain This configures ACL associated subtmp access list 1 acl with user template name gt lt acl number gt 3 To configure downlink ACL associated with user template use the following command Format Function ZXUAS config domain This configures downlink ACL subtmp access list associated with user template outside acl number acl name 4 To configure IP address obtainment type of users use the following command Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Result Example Purpose Steps Chapter 7 BRAS Service Format Function ZXUAS config domain This configures IP address subtmp ip address pool obtainment type of users lt pool name gt interface lt interface name gt vrf 5 To get a designated URL automatically after PPPoE users establish sessions use the following command Format Function ZXUAS con
157. rent access requirements of different users How to manage the users and develop services How to improve network utilization With the rich development experience ZTE designs ZXUAS 10800E carrier class BRAS Broadband Remote Access Server It adopts modularization structure which provides multiple types of service interfaces supporting 10G high speed links and excellent service ability The key system module adopts 1 1 redundancy structure ensuring the security of system Combined with effective software technology high speed network processor can identify internal users ensure information security and prevent service attacks ZXUAS 10800E also provides different bandwidth QoS and ACL for different services Confidential and Proprietary Information of ZTE CORPORATION 3 4 System Design y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual une AERX For individuation value additional services flexible accounting policy is indispensable ZXUAS 10800E is the first choice for building convergence and access network and it is the basic platform of integrated services The structure of ZXUAS 10800E Carrier Class BRAS fully loaded is shown in Figure 1 FIGURE 1 ZXUAS 10800E CARRIER CLASS BRAS Functions ZXUAS 10800E Carrier Class BRAS integrates IP routing and switching technologies current broadband network technologies In aspect of system design routing engine and forwarding engine are separated partial fo
158. ribes how to upgrade the version for ZXUAS 10800E in abnormal case The following requirements are to be completed before software version is upgraded Connect the console interface of ZXUAS 10800E to the serial interface of background host Connect management Ethernet interface of ZXUAS 10800E to network interface of background host s IP address of background host for upgrade and ZXUAS 10800E console interface are in the same network segment Start the background FTP server To upgrade the version for ZXUAS 10800E in abnormal case perform the following steps 1 Start ZXUAS 10800E with HyperTerminal and press any key to enter Boot status The following content appears Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 5 System Management System Bootstrap ZXUAS 10800E System Boot Version 2 2 Creation date Jan 19 2005 17 17 02 Copyright d 2002 by ATE Corporation Boot Location 0 Net l1 Flash O0 Client IP 0 bootp b TOC choo bee 220 Netmask SE 5 49900 Server IP 0 bootp 168 168 168 1 Gateway IP 0 0 0 0 FIP User uas FTP Password Boot Path ZXUAS zar Enable Password Serial Number 10020 Press any key to stop for change parameters d1 ZXUAS Boot Input c in Boot status and press Enter to enter parameter modification status i Change the boot mode to boot from background FTP ii Change the FTP server address to the corresponding backgrou
159. rmat ZXUAS config auth group 10 nas ip address lt ip address gt Function This configures NAS IP of RADIUS accounting server To configure local buffer use the following command Format ZXUAS config acct group 8 local buffer enable disable Function This configures local buffer To configure RADIUS accounting server and its parameters use the following command Format ZXUAS config acct group 8 server lt server num gt ipaddress key lt keystr gt port lt portnum gt Function This configures RADIUS accounting server and its parameters To configure user name format use the following command Format ZXUAS config acct group 8 user name format include domain strip domain Function This configures user name format To configure call station format use the following command Format ZXUAS config acct group 8 calling station format lt number gt Function This configures call station format To configure deadline of RADIUS accounting server use the following command Confidential and Proprietary Information of ZTE CORPORATION 155 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA 10 11 12 13 14 15 Format Function ZXUAS config acct group This configures deadline of 8 deadtime lt time gt RADIUS accounting server To configure VRF related to RADIUS accounting server use the following command Format
160. rnet ZXUAS config interface fei_7 1 AXUAS Gontig 3f T1Dp address 200 0 0 100 255 255 0 0 Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 100 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 8 PPPoX Configuration 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUlI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if ip address This configures VBUI IP lt ip address gt lt net mask gt address 3 To configure IP address pool use the following command Format Function ZXUAS config if ip pool This configures IP address pool lt pool number gt lt poolname gt lt start ip gt lt end ip gt dhcp slot lt slot gt domain lt domain number 4 To configure primary DNS use the following command Format Function ZXUAS config if dns This configures primary DNS primary lt ip address gt 5 To configure secondary DNS use the following command Format Function ZXUAS config if dns This configures secondary DNS secondary lt ip address gt 6 To configure ARP aging time use the following command Format Function ZXUAS config if arp timeout This confiugres ARP aging time seconds 7 To identify option60 on VBUI use the followi
161. roprietary Information of ZTE CORPORATION 141 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ETE Steps Result Purpose Steps To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if ip address This configures IP address ip address net mask END OF STEPS Network interface has been configured Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface This enters interface vbui VBUI interface gt configuration mode 2 To configure VBUI IP address use the following command Format Function ZXUAS config if ip address This configures VBUI IP ip address net mask address 3 To configure DHCP mode use the following command Format Function ZXUAS config if ip dhcp This configures DHCP mode mode relay server 4 To configure DHCP relay agent use the following command Format Function ZXUAS config if ip dhcp This configures DHCP relay relay agent agent ip agent address 5 To configure address of DHCP relay server use
162. rotocol suite responsible for running network protocols on the physical connection and clearing faults that occur to upper level network protocols Authentication protocols are used to implement authentication for users There are two authentication protocols Password Authentication Protocol PAP and Challenge Handshake Authentication Protocol CHAP PAP uses two way handshake authentication and the user name and password are transmitted on links in simple text PAP authentication process is as follows 1 Authenticated party sends user name and password to the authenticating party 2 Authenticating party checks whether this user is available and whether the password is correct according to user configuration and returns different responses CHAP is more secure than PAP CHAP uses three way handshake authentication CHAP authentication process is as follows 1 Authenticating party sends some random messages to authenticated party 2 The party to be authenticated uses its own password and MD5 algorithm to encrypt the random messages and sends back the encrypted text to the authenticating party 3 Authenticating party uses the stored password and MD5 algorithm to encrypt the original random messages compares the two encrypted texts and then gives different response according to the comparison result PPP flow is shown in Figure 40 FIGURE 40 PPP FLOW Establish Authenticate
163. rsion for ZXUAS 10800E in normal case The following requirements are to be completed before software version upgrade Connect the console interface of ZXUAS 10800E to the serial interface of background host Connect management Ethernet interface of ZXUAS 10800E to network interface of background host IP address of background host for upgrade and ZXUAS 10800E console interface are in the same network segment Confidential and Proprietary Information of ZTE CORPORATION 47 48 Steps Result Purpose Prerequisites Steps y ZXUAS 10800 V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Start the background FTP server To upgrade the version at normality perform the following steps View the information of the running version 2 Use delete command to delete the old version file It is possible to keep the old version file by renaming it in the case that FLASH space is sufficient 3 Copy the new version file in background FTP server to IMG directory in FLASH Version file name is ZXUAS zar 4 Check whether new version file is available in directory IMG in FLASH or not If the new version file is unavailable it indicates the copy failure then execute step 3 to recopy the version 5 Reboot ZXUAS 10800E check the running version to confirm whether the upgrade is successful or not END OF STEPS Version upgrade at normality has finished Upgrading the Version at Abnormality This topic desc
164. rwarding table is divorced from global routing table and fast hardware is adopted to realize the packet header processing routing and forwarding of the IP packets Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 2 System Introduction Interface ZXUAS 10800E Carrier Class BRAS adopts CROSSBAR switching Cards structure to enhance data communication speed among respective interface units It is a new generation BRAS with extremely large capacity The following interface cards are Supported BRAS 24 port gigabit Ethernet interface card BT 24GE SFP a BRAS 10 port gigabit SFP interface card BT 10x1GE SFP BRAS 1 port 10 gigabit XFP LAN interface card BT 1x10GE LAN XFP BRAS 1 port 10 gigabit XFP WAN interface card BT 1x10GE WAN XFP BRAS 1 port POS192 XFP interface card BT 1POS OC192 XFP BRAS 4 port gigabit Ethernet SFP interface card BT 4GE SFP s BRAS 1 port POS48 short distance interface card BT 1POS OC48 SFF SC BRAS 1 port POS48 long distance interface card BT 1POS OC48 SFF LC m BRAS 1 port POS48 extra long distance interface card BT 1POS OC48 SFF LH BRAS 16 port fast Ethernet electric interface card BT 16FE RJ BRAS 16 port fast Ethernet optical interface card BT 16FE SFP BRAS 8 port ATM3 interface card BT 8ATM OC3 SFP With respect to software a network operating system ROS platform is developed ROS is property of ZTE Corpor
165. s local radius radius local radius none 9 To associate a user with a domain use the following command Format Function ZXUAS config This associates a user with a bras subscriber lt name gt domain domain END OF STEPS Result RADIUS and local authorization has been configured Confidential and Proprietary Information of ZTE CORPORATION 159 y ZXUAS 108008 V2 8 01 Carrier Class BRAS User Manual Volume TERR This page is intentionally blank 160 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents Purpose Steps Chapter 1 2 BRAS Security Configuration Overview This chapter describes BRAS security and configuration on ZXUAS 10800E This chapter includes the following topics Topic Page No BRAS Security Overview 161 Configuring BRAS Security 161 BRAS Security Overview BRAS security configuration includes ARP packet filtration data packet limit circuit access control MAC address access control and PPP authentication failure management Configuring BRAS Security This topic describes how to configure BRAS security To configure BRAS security perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode Confidential and Proprietary Information of ZTE CORPORATION 161 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume
166. s recalls commands in the Press lt Ctrl P gt or 1 history buffer in a forward sequence 38 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Chapter 4 Usage and Operation Command Function This recalls commands in the Press lt CtrI N gt or 1 history buffer in a backward sequence In the privileged mode use show history command to list the recently used commands Confidential and Proprietary Information of ZTE CORPORATION 39 y ZXUAS 108008 V2 8 01 Carrier Class BRAS User Manual Volume TERR This page is intentionally blank 40 Confidential and Proprietary Information of ZTE CORPORATION Introduction Contents IMG Chapter 5 System Management Overview This topic covers brief introduction about system management of ZXUAS 10800E Carrier Class BRAS This chapter includes the following topics Topic Page No Introduction to File System 41 Operating File System Management 42 Backing up Data 45 Restoring Data 47 Upgrading the Version at Normality 47 Upgrading the Version at Abnormality 48 Configuring System Parameters 52 Viewing System Information 54 Introduction to File System In ZXUAS 10800E Carrier Class BRAS FLASH is used as major storage device for storing version files and configuration files Operations such as version upgrading and configuration saving must be conducted in flash There are three directories in Flash by default IMG 2 CFG DATA Syst
167. segment To configure telnet connection perform the following steps 1 Select Start gt Run and input telnet lt ip address gt Note gt Parameter ip address is the IP address of ZXUAS 10800E gt Instead of this step users can input telnet lt ip address gt in command line interface Result An interface appears as shown in Figure 29 FIGURE 29 TELNET LOGIN INTERFACE c Telnet 168 168 168 168 I l Welcome to ZAUAS Broadband Remote Access Server of ZTE Corporation Username admin Password SAIT KA 2 Input user name and password to finish login END OF STEPS Telnet connection has been configured Command Modes To configure and manage UAS equipment conveniently ZXUAS 10800E assigns commands to different modes according to different functions and rights A command can only be carried out in a special mode In any command mode enter a question mark and the commands that can be used in the mode are displayed Command modes of ZXUAS 10800E are as follows User mode Confidential and Proprietary Information of ZTE CORPORATION 33 y ZXUAS 108006 V2 8 01 Carrier Class BRAS User Manual Volume AERX Privileged mode Global configuration mode Interface configuration mode s Route Configuration mode s Diagnosis mode Configuring User Mode Purpose This topic describes how to configure user mode Steps To configure user mode perform the following steps 1 Use Hyp
168. set a hostname of system use the following command Confidential and Proprietary Information of ZTE CORPORATION ZTEmA If system has been started normally use show version command to check whether the new version is running in the memory or not If it is the old running version it indicates that booting from background server failed in this case ZTEmA 2 D Chapter 5 System Management Format Function ZXR10 config hostname This sets hostname of system lt network name gt Note Log on to router again after hostname modification and the prompt will include the new hostname To set welcome message upon system boot or when login on telnet use the following command Format Function ZXR10 config banner This sets the greeting words incoming for system startup Example This example shows how to set welcome message upon system ZXUAS config banner incoming Enter TEXT message End with the character ACACkC Ck ckCck kck kk Kock Ek kk ck ck kk ck ck ck kock k ck k ck ko kkk Welcome to ZXUAS Router World ck ck ck ck ck ock ck ck ck k ok ck ko ck ok ck Kk ck kk kk kokokokoKkKkkk k x amp k amp k ZXUAS config To prevent an unauthorized user from modifying the configuration use the following command Format Function ZXR10 config enable secret This sets password 10 password 5 password password To set Telnet username and password use the following command Format Function
169. shown in Figure 27 FIGURE 27 CONNECTION TO DIALOG BOX F Connect To Enter details for the phone number that you want to dial Count regiorr Area code Connect using Y 3 Select a COM interface according to which interface is in use and then click OK Note Here take COM1 for example Result A dialog box appears as shown in Figure 28 Confidential and Proprietary Information of ZTE CORPORATION 31 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX FIGURE 28 COM1 PROPERTIES DIALOG BOX COM1 Properties Fort Settings Bits per second Data bits Parity Stop bits Flow control Restore Defaults 4 Set COM port attribute Parameter values are described in Table 19 TABLE 19 PARAMETER VALUES Parameters Values Bits per Second 9600 ott END OF STEPS Result Serial port connection has been configured Configuring Telnet Connection Purpose This topic describes how to configure telnet connection Prerequisites To configure Telnet connection meet the following requirements 32 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Steps Result Introduction Chapter 4 Usage and Operation s Username and password have been set to prevent illegal users from accessing the equipment by Telnet s IP addresses of the equipment and the PC that a user is using should be in the same network
170. sing threshold value event index falling threshold value event index owner lt string gt 2 To configure an event use the following command Format Function ZXUAS config rmon event This configures an event index log trap community description string owner string 3 To enable history information collection function on an interface use the following command ZXUAS config if Zrmon collection history index owner lt string gt bucket lt bucket number gt interval seconds 4 To enable statistical information collection function on an interface use the following command Format Function ZXUAS config if rmon This enables statistical collection statistics lt index gt information collection function owner lt string gt on an interface END OF STEPS Confidential and Proprietary Information of ZTE CORPORATION ZTEmR Result Example Chapter 13 Network Management Configuration RMON has been configured This example shows how to configure RMON and view RMON information Enable RMON event function and view event information ZXUAS config rmon event 1 log trap rmontrap description test owner rmontest ZXUAS config exit ZXUAS Show rmon event Event 1 is active owned by rmontest Description is test Event firing causes log and trap to community rmontrap last fired 05 40 20 Current log entries index time description 1 05140714
171. ssage use the following command Format Function ZXUAS config Zsnmp server This enables sending Inform enable inform lt notification message type 7 To configure SNMP server parameters use the following command ZXUAS config snmp server host mngl vrf lt vrf name gt ip address trap inform version 11 2c 3 auth noauth priv lt community name gt udp port udp port trap type END OF STEPS Result SNMP has been configured Example This example shows how to configure SNMP Confidential and Proprietary Information of ZTE CORPORATION 169 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX ZXUAS config snmp server enable trap enable SNMP ZXUAS config Snmp server community public view AllView rw create a community with purview of read and writing AllView is a community created by system beforehand including all internet nodes ZXUAS coniig snmp host 10 61 86 123 trap version 1 public udp port 102 configure IP address of SNMP server and set UDP port to 162 ZXUAS Show snmp config snmp server location No 889 bibo Rd pudong District Shanghai China snmp server contact 86 21 6883899000 189572 snmp server packetSize 1400 snmp server engine id 830900020300010289d64401 snmp server community public view AllView rw snmp server view AllView internet included snmp server view DefaultView system included snmp server host 10 61 86 123 trap vers
172. switch data ATM cell format is shown in Figure 35 Each cell transmits data independently Transmission delay is little due to the short length of cell FIGURE 35 ATM CELL FORMAT Cell Header Payload ATM is a connection oriented switch technology based on virtual circuit Each virtual circuit is identified VPI Virtual Path Identifier and VCI Virtual Channel Identifier Each VCI or VPI only has local meaning on the link between ATM nodes ATM basic protocol frame consists of three stages User stage Control stage s Management stage User stage and control stage have four layers physical layer ATM layer adaption layer and high layer Management stage is classified into layer management and stage management Layer management manages different layers of the stages Stage management manages communications between the stages Control stage implements communications with signaling protocols The relationship of the layers and stages is shown in Figure 36 Confidential and Proprietary Information of ZTE CORPORATION 63 V ZXUAS i0800E V2 8 01 Cartier Class BRAS User Manual voume PTEWA FiGURE 36 RELATIONSHIP OF LAYERS AND STAGES Management stage Control stage U ser stage Highlayer High layer ATM adaptation layer 4 Stage management AT IM layer Physical layer Layer management AAL ATM Adaptation Layer is the interface connecting high layer and ATM layer It forwards
173. t and AAL5 and then they reach ZXUAS 10800E Static User User configures a fixed IP address on his own PC and administrator sets the user as a legal user on ZXUAS 10800E IPoE Overview For IPoE service after IP messages are encapsulated by Ethernet they are not encapsulated or changed by other equipment during transmission course Basic network of IPoE service is shown in Figure 45 IP messages may pass by L2 devices such as HUB and LAN switch but these devices do not encapsulate or change format of IPoE messages FIGURE 45 BASIC NETWORK OF IPOE SERVICE ZXUAS 10800E IPoE Configuration IPoE configuration includes the following topics Topic Page No Configuring Network Interface 127 Configuring VBUI 127 Configuring User Circuit 128 126 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Purpose Steps Result Example Purpose Steps Chapter 9 IPoX Configuration Configuring Network Interface This topic describes how to configure interface connecting to Ethernet To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if zip address This configures IP address ip address net mask END OF
174. t directory gt This creates new directory in flash 8 To delete a directory in flash use the following command Format Function ZXR10zrmdir lt directory This deletes designated name directory from flash 9 To modify the name of directory in flash use the following command Format Function ZXR10Zzrename lt source This modifies the name of the filename destination designated file or directory in a filename flash END OF STEPS File system management has been configured This example shows how to view the current files in the Flash Confidential and Proprietary Information of ZTE CORPORATION 43 ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume I CIE ZXUAS dir Directory of tlash Attribute size date time name 1 drwx 512 JUN Z7 2007 L5 29 50 CFG 2 drwx 512 JUN 27 2002 15228756 DATA 3 drwx 512 JUL 08 2002 07 51 56 IMG 65007616 bytes total 15863808 bytes free ZXUAS Cd img Enter the directory img ZXUAS dir Show the current directory information Directory of flash img Attribute size date time name 1 drwx 512 JUL 08 2002 O72 511 56 2 drwx 5 L2 JUL 08 2002 Hl E 3 wat 16364919 MAY 11 2005 EL TUE ZXUAS ZAR 65007616 bytes total 15863808 bytes free ZXUAST Example2 This example shows how to create a directory ABC in the Flash and then delete it ZXUAS mkdir ABC directory ZXUAS dir Add a subdirectory ABC under the current View the current directory information
175. t panel of BUPC3 there are four LED indicators and two switches The functions of these indicators and switches are described in Table 4 TABLE 4 BUPC3 FRONT PANEL INDICATOR AND SWITCH FUNCTIONS I tem Description RUN Indicator It flashes with a frequency of 1 second if the Green system runs normally ALM Indicator It is on if fault occurs to the system and is off in Red normal state This is an active status indicator It is on if the card is in the active state and meanwhile the standby status indicator is off MST Indicator Green This is a standby status indicator It is on if the card is in the standby state and meanwhile the active status indicator is off OFF Indicator Green RST Switch This is a reset switch It is used to reset the card This is a manual switching switch It is used to EXCH Switch manually switch between the active state and the standby state Switch Fabric Card Contents Switch Fabric Card includes the following topics Topic Page No Switch Fabric Card Overview 14 Working Principles 15 Front Panel 16 Confidential and Proprietary Information of ZTE CORPORATION 13 14 BSFC3 Functions Structural Relationship y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA Switch Fabric Card Overview Large capacity high speed switching network sub unit is the core of UAS Function bearer is Switch Fabric Card3 BSFC3 whose major function is to realize s
176. ta task bem EON tEOVS 129 CONGU YBU EE 130 Conrqguribgdg USEr eil EE 131 IPOEOA OVOLVIOW EE sna aerate 132 IPOEOA ei ug Lelleg en KEE 132 Configuring Network Interface due ENEE e kN vr itn De tacos 132 CONAGUFING H SET 133 Colrgurihg USER ele cos iiti cele br EE VAN AK a ET Ra erp per deitas 133 s el OT 135 DHCP Configuration ssssssss22212252 135 Sad d um 135 DHCP OVET EW EE 135 DACP e cpu 136 DACP RET TERN 137 DHCP Server CONMOUFAL ON isise oerien eea CUI HU 138 Configuring Network Interfaee scc vaa rye rx HR Ep OE onde Ras 139 rele UT FT iniu e Cd 139 eines lee RR ele le teg e EEN 140 COnN DIN KREE 140 Conriqguriddg User en EE 140 DHCP Relay Configuration avus xu gx PEVRLEAUM REPEAT POR PENEbrav ts 141 Configuring Network Interface uerus ed a e P ERO Data orc fnt s 141 COMNOUrNO VBU EE 142 Configuring DHCP FUNCION EE 143 Conrmigt rndg User IECIT ases eu ME RETI MENSAE Md daban e d TY 144 DHCP Web Access Control Overview enn Hn 144 DHCP Web Access Control Configuration esee 145 Configuring Network Interfaeess ees eereee ed vet ree uda erae ea 145 ein ele te VBU hte aei Sedo ra ptr ar RR UR Ru dte vaa ioa REL 145 eine aere fl El ET DEE 147 ele e elei WT EE 148 Configuring DACP PUNGEO 2 n acetate A etd ada dip ka cte Mit eo dar as 148 COMO EC DNS PNE RE ELTE ED 149 Connguring USEF CIF e EE 149 Chapter Ko EE 151 RADI US Configuration
177. table in the following way 1 System samplings value of defined variable in defined interval 2 System calculates a value according to defined formula System compares the result with threshold value and triggers corresponding event Confidential and Proprietary Information of ZTE CORPORATION 171 172 History Information Statistical Information Purpose Steps y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA History data management function can be used to set device tasks including collecting history data collecting and saving data on specific ports System samplings bandwidth utilization rate number of error packets total number of packets and so on The values collected in history group are statistical values in sampling interval RMON statistical function can be used to monitor ports and errors on ports Statistical information includes network collision number number of CRC check error packets extreme small or large packet number broadcast packet number multi cast packet number received byte number and received packet number Statistical information is accumulative information when a defined event starts Configuring RMON This topic describes how to configure RMON To configure RMON perform the following steps 1 To configure alarm and MIB object use the following command ZXUAS config rmon alarm lt index gt lt variable gt interval delta jabsolute ri
178. ternet address is unassigned MTU 1500 bytes MRU 1500 bytes BW 10000 Kbits ZXUAS config User VBUI Configuration Contents User VBUI configuration includes the following topics Topic Page No User VBUI Configuration Overview 76 Configuring User VBUI 77 User VBUI Configuration Overview User VBUI information includes IP address user address pool user DSN and so on DHCP Packets DHCP packets sent to ZXUAS 10800E from down link equipment contain option60 attribute User name and password are 76 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Purpose Steps Chapter 7 BRAS Service included in this attribute which can be used to boot and authenticate When ZXUAS 10800E users get online system judges whether users are allowed to get on line or not according to the value of option60 attribute ZXUAS 10800E connects with equipment such as DSLAM and then DSLAM connects with users To obtain user location information ZXUAS 10800E and DSLAM run VBAS or option82 Configuring User VBUI This topic describes how to configure user VBUI To configure user VBUI perform the following steps 1 To configure VBUI interface address use the following command Format Function ZXUAS config if zip address This configures VBUI interface ip address lt net mask gt address 2 To configure aging time of ARP table use the following command Format Function ZXUAS config if arp timeout This con
179. test ZXUAS Enable RMON alarm function and view alarm information ZXUAS config rmon alarm 1 system 3 0 10 absolute rising threshold 1000 1 Falling threshold 10 0 owner rmontest ZXUAS config exit ZXUAS Show rmon alarm Alarm 1 is active owned by rmontest Monitors system 3 0 every 10 seconds Taking absolute samples last value was 54000 Rising threshold is 1000 assigned to event 1 Falling threshold is 10 assigned to event O0 On startup enable rising or falling alarm ZXUAS Enable RMON history function and view history information Confidential and Proprietary Information of ZTE CORPORATION 173 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX ZXUAS config interface fei 1 1 AZXUAS config 1f rmon collection history 1 bucket 10 interval 10 owner rmontest ZXUAS config if exit ZXUAS config exit ZXUAS Show rmon history Entry 1 is active and owned by rmontest Monitors ifEntry 1 1 every 10 seconds Requested of time intervals ie buckets is 10 Granted of time intervals ie buckets is 10 Sample 1 began measuring at 00 11 00 Received 38346 octets 216 packets broadcast and 80 multicast packets undersized and 0 oversized packets fragments and 0 jabbers CRC alignment errors and 0 collisions CO O O C of dropped packet events is 0 Network utilization is estimated at 1 Enable statistical function and view statistical information ZXUAS config interface
180. ther protocols should be configured on VBUI VBUI supports more than one physical circuit User means that the one who can access the device and obtain services or management legally Each legal user has respective attributes Personal service information is contained in these attributes including name password IP Address IP Address policy Qos parameters and ACL parameters Confidential and Proprietary Information of ZTE CORPORATION ZTEmR Dynamic User Interface Circuit Binding Object Relationships Purpose Steps Chapter 7 BRAS Service Dynamic user is a concept which records the whole process and information for a user access to the device The life of dynamic user begins when a user accesses to the device and ends when the user leaves from the device Interface means a physical interface which has the maximum user number for every special service The circuit refers to a logical circuit such as DOT1Q VLAN ATM PVC and non DOT1Q encapsulated Ethernet interface Only when circuit and PPP link is bound with VBUI can users accessing to the service network obtain services Binding is the core concept for BRAS access service There two types of bindings a Static binding Bind relationship can be designate directly Dynamic binding According to IP address that user gets from the device PPP protocol the system finds the corresponding interface and gets the relationship between the user and the interface
181. tion60 on VBUI use the following command Confidential and Proprietary Information of ZTE CORPORATION 119 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX Format Function ZXUAS config if ZZ dhcp This identifies option60 on option60 VBUI END OF STEPS Result VBUI has been configured Example This example shows how to configure VBUI ZXUAS config interface vbuil ARUAS cOnfig if g3p add 12 1 1 2 255 255 0 0 AXUAS oontftig if fip pool my pool 12 1 1 1 12 1 1 200 AZXUAS contig if Tydns primary 202 0 0 1 ZXUAS Config if F dns secondary 202 0 0 2 ZXUAS config if arp timeout 5000 ZXUAS config if dhcp option60 Configuring Domain Purpose This topic describes how to configure domain Steps To configure domain perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To create a domain use the following command Format Function ZXUAS config bras domain This creates a domain lt domain number gt 3 To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias 2 alias lt name gt advertise 4 To configure user authentication mode use the following command Format Function ZXUAS config domain This configures user 2 authentication type authentication mode none local radius local radius radius loc
182. tively Their functions are described in Table 10 TABLE 10 INDICATOR FUNCTIONS I ndicator Description On Ethernet is in 100M link state Green Indicator Off Ethernet is in 10M link state or physical link is not through On physical link with peer end is established Flashing there is data being transmitted on physical link Off physical link is not through Yellow Indicator BI 24GE SFP Card BT 24GE SFP card is a gigabit Ethernet optical interface card for BRAS It provides twenty four gigabit Ethernet optical interfaces Their major functions are to provide twenty four accesses to Ethernet BT 24GE SFP card and BNPCIX are connected through backplane The front panel of BT 24GE SFP card is shown in Figure 15 22 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Chapter 3 Structure and Principles FIGURE 15 FRONT PANEL OF BT 24GE SFP CARD BT 24GE 8FP D E ii iE T H 1 H i d d f 3 d d J 4 EE E EFELER LELE 33 I U E a a L E TETE AGT B 3E 55E 2b 35 35 3 B 83B 85R 2E 3E 3B Xa T i L H i L d D CH 1 AST SE ERR KS Kee ray fe xd H PNE I5 PAM ES Re E am qug ven am LAF a D d D 1 T E 1 ra 12 93 7 201 4 IT Hae There are twenty four SFP ports on the front panel of BT 24GE SFP card Each port has two LED indicators in green and yellow respectively Their functions are described in Table 11 TABLE 11 INDICATOR FUNCTIONS
183. to detect current RADIUS server and judge whether the server is available and reachable This topic describes how to configure RADIUS server reachability detection To configure RADIUS server reachability detection perform the following steps 1 To detect whether RADIUS authentication server is reachable or not use the following command Format Function ZXUAS radius ping This detects whether RADIUS authentication group authentication server is lt group number gt reachable or not 2 To detect whether RADIUS accounting server is reachable or not use the following command Format Function ZXUAS radius ping This detects whether RADIUS accounting group lt group accounting server is reachable number gt or not END OF STEPS RADIUS server reachability detection has been configured Configuring RADIUS and Local Authorization Before RADIUS authentication users should pass local authentication during which physical binding and session number are checked RADIUS authentication is implemented User authorization attributes that are not returned by RADIUS are supplied in local authorization configuration This topic describes how to configure RADIUS and local authorization To configure RADIUS and local authorization perform the following steps 1 To enter bras configuration mode use the following command Confidential and Proprietary Information of ZTE CORPORATION 157 y ZXUAS 10800E V2 8 01 Carrier Class
184. to network devices such as router switch hub and so on directly to make these devices have RMON probe function RMON NMS uses SNMP basic commands to switch data information with SNMP Agent and then collects network management information In this way RMON NMS can not get all information about RMON MIB due to device source limitation RMON NMS only gets four groups of information event information alarm information history information and statistical information Event information defines event index number and processing methods Events in event group are used in alarm configuration items and extended alarm configuration items Events are processed in the following ways s Recorded in logs s Contained in Trap messages that are sent to NMS Recorded in logs and contained in Trap messages that are sent to NMS RMON alarm management monitors designated alarm variables When monitored variable value overflows threshold value alarm occurs Then system deals with alarm according to event definition After users define alarm table system processes alarm table in the following way 1 System samplings value of defined variable in defined interval 2 System compares the obtained value with threshold value and triggers corresponding event Extended alarm items calculate values obtained by sampling and then compare the values with threshold values After users define extended alarm table system processes extended alarm
185. ure user parameters use the following command 146 Confidential and Proprietary Information of ZTE CORPORATION ZTEDH Result Purpose Steps Chapter 10 DHCP Configuration Format Function ZXUAS config if websvr This configures user http param uas name value parameters user name END OF STEPS VBUI has been configured Configuring Domain This topic describes how to configure domain To configure domain perform the following steps 1 To enter bras configuration mode use the following command Format Function ZXUAS config bras This enters bras configuration mode 2 To create a domain use the following command Format Function ZXUAS config bras domain This creates a domain lt domain number gt 3 To configure domain alias use the following command Format Function ZXUAS config domain This configures domain alias 2 alias lt name gt advertise 4 To configure user authentication mode use the following command Format Function ZXUAS config domain This configures user 2 authentication type authentication mode none local radius local radius radius local radius none 5 To configure user accounting mode use the following command Format Function ZXUAS config domain This configures user 2 accounting type accounting mode none radius 6 To configure authentication server group use the following command Confidential and Proprietary Information of ZT
186. user domain 1 translate src domain name lt src domain gt any des domain lt dest domain gt 8 To apply SAL to interface use the following command Format Function ZXUAS config subif sal sal This applies SAL to interface number END OF STEPS Result SAL has been configured Example This example shows how to configure SAL ZXUAS config bras ZXUAS config bras sal 1 ZXUAS config sal 1 alias special sal ZXUAS config sal 1 default domain zte com cn ZXUAS config sal 1 deny domain 8 ZXUAS config sal 1 permit domain another com cn ZXUAS config sal 1 translate src domain zte com cn des domain another com cn ZXUAS config sal 1 dexit ZXUAS config bras exit ZXUAS config int fei 1 1 1 bras ZXUAS config subif sal 1 Configuring Delimiter Purpose This topic describes how to configure delimiter Step To configure delimiter use the following command 80 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Result Example Purpose Steps Chapter 7 BRAS Service Format Function ZXUAS config bras Zdomain This configures delimiter delimiter lt delimiter gt END OF STEP Delimiter has been configured This example shows how to configure delimiter ZXUAS config bras ZXUAS config bras domain delimiter Configuring Domain This topic describes how to configure domain To configure domain perform the following steps 1 To enter dom
187. uting module is one of the dual processor systems on BUPC3 It is specifically used to run large dynamic routing protocols such Confidential and Proprietary Information of ZTE CORPORATION 11 12 Management Module Control and Monitoring Module Internal Communicatio n Module y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume AERX as OSPFv2 v3 IS IS and BGP4 4 guaranteeing high performance and high reliability CPU of routing module RPU generates the PCI bus through bridge chip It connects one port of internal communication module to receive and send data through 10 100M PCI network controller Transmission bandwidth between routing module and internal communication module is 100Mb s thus earning enough communication bandwidth between the routing module and each card Management module is the other dual processor system of BUPC3 It mainly realizes overall functions such as control maintenance configuration and management facilitating flexible upgrading and perfection of versions CPU of management module MPU generates PCI bus through bridge chip and connects two 100M Ethernet controllers on PCI bus Among them one Ethernet controller connects one port of internal communication module so as to communicate with RPU and other cards Other Ethernet controller connects background maintenance network so as to communicate with operation and maintenance terminal and to conduct the security filtering f
188. ver to start authentication Web server gives user information to ZXUAS 10800E and ZXUAS 10800E implements authentication If the user passes authentication then he can get on line 144 Confidential and Proprietary Information of ZTE CORPORATION ZTEmA Contents Purpose Steps Result Purpose Steps Chapter 10 DHCP Configuration DHCP Web Access Control Configuration DHCP Web Access Control configuration includes the following topics Topic Page No Configuring Network Interface 145 Configuring VBUI 145 Configuring Domain 147 Configuring User 148 Configuring DHCP Function 148 Configuring DNS 149 Configuring User Circuit 149 Configuring Network Interface This topic describes how to configure interface connecting to Ethernet To configure interface connecting to Ethernet perform the following steps 1 To enter interface configuration mode use the following command Format Function ZXUAS config interface type This enters interface Slot port configuration mode 2 To configure IP address use the following command Format Function ZXUAS config if zip address This configures IP address ip address net mask END OF STEPS Nerwork interface has been configured Configuring VBUI This topic describes how to configure VBUI To configure VBUI perform the following steps Confidential and Proprietary Information of ZTE CORPORATION 145 ZXUAS 10800E V2 8 01 Carrier Class BRAS
189. verview This chapter describes structure and principles of ZXUAS 10800E Carrier Class BRAS This chapter includes the following topics Topic Page No Hardware Structure 7 Software Structure 9 Ultra Protocol Processor Control Card 10 Switch Fabric Card 13 Network Processor Card 16 Bridge Interface and Alarm Monitor Card 18 Line Card Interface 21 Hardware Structure Hardware design of ZXUAS 10800E Carrier Class BRAS adopts modular design based on high speed serial backplane Its architecture adopts popular multi processor concurrent processing CROSSBAR space division switching structure Main parts of system adopt 1 1 redundancy design smooth upgrading capability and good maintainability of system has been taken into account during the design ZXUAS 10800E Carrier Class BRAS has eight BNPCs According to functions realized by hardware circuits ZXUAS 10800E Carrier Class BRAS mainly comprises of the following parts High speed backplane unit Protocol processing and control function sub unit Confidential and Proprietary Information of ZTE CORPORATION 7 8 Sub Unit Functions Power Supply High Speed Serial Line y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual voume ZTEWA High speed switching network function sub unit High speed network processing function sub unit High speed interface function sub unit a Bridge monitoring alarm sub system Power supply sub system
190. witching of IP packets This can automatically conduct routing switching of variable length IP packets without CPU control Its major functions are Realizing high speed switching of IP packets through point to point connection on backplane of high speed serial bit stream between CROSSBAR chip and BNPC with switching function of CROSSBAR chip Providing high precision and high stability system clock for system complying with the ITU TG 813 recommendations by using internal clock module with digital phase lock loop circuit through the external timing or line timing Managing and controlling running status of BSFC3 and communicating with BUPC3 BSFC3 of ZXUAS 10800E Carrier Class BRAS adopts 64G high speed CROSSBAR switching structure It realizes serial point to point connection with 8 BNPCs through high speed backplane BTSR so as to conduct internal unblocked switching and transmission of multiple IP packets together with high speed backplane chip on BNPC3 As BSFC3 holds a very important position in the system so the active standby dual hot backup mode is adopted Each BSFC3 can notify respective BNPCs of the active standby working mode of this card through relevant signal lines thus enabling IP packets to be transmitted on the high speed link of the active card The structural relationship of BSFC3 in system is shown in Figure 5 FIGURE 5 BSFC3 STRUCTURAL RELATIONSHIP Confidential and Proprietary Information o
191. ytes of memory ROM System Bootstrap Version ZXUAS 10800E BOOT 2 6 03 RELEASE SOFTWARE MPU panel 1 master Main processor PENTIUM II with 512M bytes of memory 8K bytes of non volatile configuration memory 64M bytes of processor board System flash Read Write ROM System Bootstrap Version ZXUAS 10800E BOOT 2 6 03 RELEASE SOFTWARE System serial 15002 BSFC3 panel 2 master Main processor PowerPC 8240 with 64M bytes of memory ROM System Bootstrap Version RELEASE SOFTWARE BNPCI panel 3 Main processor ARM with 256M bytes of memory in slot 3 System with multiple processors 2 Network processors Every network processor with 256M bytes of memory ROM 8M System Bootstrap Version RELEASE SOFTWARE FPGA Version Switch V43 FPGA Version Interface V27 BNPCH panel 10 Main processor ARM with 256M bytes of memory in slot TO System with multiple processors 2 Network processors Every network processor with 256M bytes of memory ROM 8M System Bootstrap Version RELEASE SOFTWARE FPGA Version Switch V43 FPGA Version Interface V23 Confidential and Proprietary Information of ZTE CORPORATION 55 y ZXUAS 10800E V2 8 01 Carrier Class BRAS User Manual Volume ZTEWA 2 To view running configuration use the following command Format Function ZXR10 show running config This displays the running configuration END OF STEPS Result System information has been displayed 56 Confidential

ZXUAS 10800E Carrier Class BRAS

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