Home

Avaya BayRS Version 15.5.0.0 User's Manual

1. 314470 15 5 Rev 00 21 3 BayRS Version 15 5 0 0 Document Change Notice keepalive retry timeout lt value gt value is an integer between 1 and 32766 inclusive It represents the number of seconds that the router waits between sending successive GRE keepalive messages from the GRE tunnel s local end point to one of its remote end points For example the following command sequence changes the keepalive retry timeout interval for the remote tunnel austin to 20 seconds and verifies the change remote endpoint austin keepalive retry timeout 20 remote endpoint austin info address 192 168 2 4 keepalive enabled logical ip address 0 0 0 1 logical ipx address 000000000001 name austin keepalive retries 3 keepalive retry timeout 20 state enabled Using Site Manager To change the default value of the GRE keepalive retry timeout interval for a remote tunnel end point complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens which you want to set the keepalive retry timeout interval value from the list 2 Choose IP The IP menu opens 3 Choose GRE The GRE Create Tunnels List window opens 4 Click on Remote Conn The GRE Remote Connections List window opens 5 Select the remote tunnel end point for 21 4 314470 15 5 Rev 00 Configuring GRE NAT RIPSO
2. Repeat steps 6 through 8 for each line on which you want to enable disable multilink multiclass 10 Click on Done You return to the PPP Interface List window 11 Click on Done again You return to the Configuration Manager window 18 8 314470 15 5 Rev 00 Chapter 19 Configuring DLSw Services Version 15 5 0 0 The following section supplements Chapter 4 Customizing DLSw Services in Configuring DLSw Services DLSw Protocol Prioritization DLSw protocol prioritization is an outbound filtering mechanism that enables you to assign preference to specific types of traffic supported by DLSw DLSw protocol prioritization does not affect traffic as it enters the router but affects the sequence in which traffic exits the router Prior to version 15 5 0 0 only Site Manager could be used to configure DLSw protocol prioritization The following sections explain how to use the BCC to configure this feature For general information on DLSw protocol prioritization and for information on using Site Manager to configure it see Configuring DLSw Services 314470 15 5 Rev 00 19 1 BayRS Version 15 5 0 0 Document Change Notice Configuring DLSw Protocol Prioritization using the BCC Note This section assumes that DLSw is already configured on an interface and that the peer table is complete For information about configuring a circuit with DLSw and setting the slot peer and SAP paramete
3. MIB Object ID You use the following parameter to enable or disable the VRRP ping feature VRRP Address Ping Configuration Manager gt Protocols gt Global Protocols gt IP gt VRRP Disable Enable Disable Allows you to ping a master virtual router that is not the owner of the virtual router IP address This feature is useful for checking network connectivity Set to Enable to allow the router to ping a master virtual router that is not the owner of the virtual router IP address Accept the default Disable to prevent that master virtual router from responding to a ping When this feature is disabled VRRP is in full compliance with RFC 2338 1 3 6 1 4 1 18 3 5 3 25 1 1 15 X 25 Network Service Record Parameter Parameter Path Default Options Function Instructions MIB Object ID You use the following parameter to enable or disable the No Calling Address feature No Calling Address Configuration Manager gt Circuits gt Edit Circuits gt Choose an Interface gt Edit gt X25 Protocol gt Service Off On Off Allows the router to accept incoming X 25 calls for QLLC service from devices that do not have an X 121 calling address Only one X 25 connection can be supported at any given time Set this parameter to On to allow the router to accept incoming X 25 calls for QLLC service from devices that do not have an X 121 calling address 1 3 6 1 4 1 18 3 5 9 4 2 1 55 314470 15 5 Rev 00 A
4. Version 15 5 0 0 The following section corrects an omission in the Customizing Global Source Routing Bridge Parameters section of Chapter 7 Configuring Source Routing Bridge Services Using the BCC in Configuring Bridging Services 314470 15 5 Rev 00 4 1 BayRS Version 15 5 0 0 Document Change Notice Specifying the IP Network Ring ID for the Source Routing Bridge You can use the BCC to specify a ring ID for the backbone IP network to which the source routing bridge connects You must specify the same IP network ring ID for each Nortel Network s source routing bridge that connects to the network To specify the ring ID for the backbone IP network to which the source routing bridge connects navigate to the global srb prompt for example box srb and enter ip net ring id lt id_number gt id_number is a hex value from 0x0 to Oxffe The default value is 0x0 Assign the same value to all Nortel Network s source routing bridges that border the IP network cloud The IP network ring ID must be unique among any other group LAN IDs ring IDs or internal LAN IDs in the network For example the following command assigns the IP network ring ID value 0x1 to the source routing bridge srb ip net ring id 0x1 4 2 314470 15 5 Rev 00 Chapter 5 Configuring Differentiated Services Version 15 1 0 0 The following section describes a change to Configuring Differentiated Services Modifying RED Paramet
5. For example to enable VRRP ping enter the following command vrrp 192 41 31 21 2 ping enable enabled vrrp 192 41 31 21 2 314470 15 5 Rev 00 14 1 BayRS Version 15 5 0 0 Document Change Notice Using Site Manager To enable VRRP ping complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens 2 Choose IP The IP menu opens 3 Choose VRRP The IP VRRP Configuration Parameters window opens 4 Click on a virtual router instance ID to The configuration that pertains to the highlight it in the list of virtual routers highlighted router appears 5 Set the VRRP Address Ping parameter Click on Help or see the parameter description on page A 31 6 Click on Apply 7 Click on Done You return to the Configuration Manager window 14 2 314470 15 5 Rev 00 Chapter 15 Configuring X 25 Services Version 15 4 0 0 The following sections are new to Configuring X 25 Services Topic Page Enabling the QLLC XID Retry Feature 15 1 Setting the LLC Connect Timer 15 2 Accepting Incoming X 25 Calls for QLLC Service 15 2 The section X 25 PAD contains an amendment to Chapter 1 in Configuring X 25 Services Enabling the QLLC XID Retry Feature Some OS 2 PCs configured with QLLC service for X 25 may take 20 to 50 seconds t
6. Unnumbered Associated Alternate 1 3 6 1 4 1 18 3 5 3 2 1 4 1 111 1 3 6 1 4 1 18 3 5 3 2 1 24 1 47 IP OSPF Maximum Path 1 3 6 1 4 1 18 3 5 3 2 3 1 18 1 3 6 1 4 1 18 3 5 3 2 1 1 21 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice Version 15 5 0 0 The following section is an addition to Chapter 3 Configuring and Customizing IP in Configuring IP ARP RIP RARP and OSPF Services Enabling and Disabling Unique Identifiers for ICMP Echo Requests The following section is an addition to Chapter 6 Configuring and Customizing OSPF in Configuring IP ARP RIP RARP and OSPF Services REC 3101 Forwarding Address Compatibility for OSPF NSSA Enabling and Disabling Unique Identifiers for ICMP Echo Requests Beginning with BayRS version 15 5 0 0 you can send an ICMP echo request with a unique identifier Utilizing this enhancement can help with problems pinging from a BayRS router to another network point through third party Network Address Translation NAT routers that require a unique identifier for each ICMP echo request message A new global IP MIB wfIpBaseIcmpEchoUnildEnable enables and disables this feature When this feature is enabled a unique identifier is added to each ICMP echo request message This enhancement to ICMP echo requests is disabled by default You can use the BCC or Site Manager to enable and disable this feature as required Using the BC
7. You can use the Technician Interface to set the wfRipIntfDefaultRouteCost RIP default route cost MIB attribute This attribute interacts with the Site Manager parameter Default Route Supply or BCC parameter default supply in one of two ways e If you select Enable for Default Route Supply or default supply RIP advertises the default route cost you set for wfRipIntfDefaultRouteCost attribute plus the default route learned from the network e If you select Generate for Default Route Supply or default supply RIP advertises the default route cost you set for wfRipIntfDefaultRouteCost For additional information see Supplying a Default Route on an Interface in Configuring IP ARP RARP RIP and OSPF Services With the Technician Interface enter the following commands to set the wtfRipIntfDefaultRouteCost RIP default route cost attribute set wiRipIntfDefaultRouteCost lt value gt value is any integer from 0 through 15 The default value is 1 commit save config lt vol gt lt filename gt You must have Manager access to issue a set command The commit command causes the changes you made to the configuration to take effect in active memory but not in flash memory The save config command saves changes to a configuration file config and flash volume on the router Version 15 4 0 0 The following section describes how to enable the daylight savings time feature for the router using the Technician Interface Setting Dayl
8. does not require that the boot code be burned in to the PROM For example enter the following command prom w 2 freboot exe 3 This command erases the boot PROM image on slot 3 and copies the contents of the freboot exe file on volume 2 to the PROM on slot 3 Note After you enter the prom command it must run to completion The Control c abort command is disabled for the duration of the prom command execution Updating takes from 2 through 10 minutes per PROM Verifying takes up to 2 minutes per PROM 5 Update the diagnostic PROM by entering prom w lt volume_no gt lt Diag_PROM_source_file gt lt slot_ID gt volume_no is the slot number of the diagnostic PROM source file Diag_PROM_source_file is the name of the diagnostic PROM source file for example frediag exe 17 6 314470 15 5 Rev 00 Upgrading Routers to BayRS Version 15 x slot_ID is the slot location of the diagnostic PROM that you want to update For AN ANH ARN and Passport 2430 routers the slot_ID is always 1 For example enter the following command prom w 2 frediag exe 3 This command erases the diagnostic PROM image on slot 3 and copies the contents of the frediag exe file on volume 2 to the PROM on slot 3 Upgrade PROMs on multiple slots on your router If you need to update PROM images on multiple slots use a dash to indicate a range of slots 2 5 or use commas or spaces to separate multiple slot locations 2 3
9. 00 Site Manager Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Loopback Configuration Configuration Manager gt ATM1 gt Physical Layer Configuration gt DS3 or E3 No Loopback No Loopback Payload Loopback Line Loopback Forces the interface into loopback mode The far end or intermediate equipment then performs diagnostics on the network between that equipment and the T3 E3 interface After testing set this parameter to No Loopback to return the interface to a normal operating mode e No Loopback Returns the interface to non loopback operation e Payload Loopback The received signal at this interface is looped through the device Typically the received signal is looped back for re transmission after it has passed through the device s framing function e Line Loopback The received signal at this interface does not go through the framing device minimum penetration but is looped back out Select the loopback configuration option 1 3 6 1 4 1 18 3 4 26 10 1 9 Primary Clock Configuration Manager gt ATM1 gt Physical Layer Configuration gt DS3 or E3 Loop Internal Loop Specifies the clock signal source Select Internal if you want the router to generate the clock signal source Otherwise accept the default Loop if you want the clock signal source to be external to the
10. 31 Numbers 802 1Q tagged circuits adding to an existing 1OBASE T or 100BASE T interface 6 5 adding to an unconfigured 1OBASE T or 100BASE T interface 6 4 802 1Q tagging implementation considerations 6 2 6 7 router processing of tagged frames 6 2 A acronyms XV adjacent host parameter description IP Local Address IP Local Address parameter description A 3 areas OSPF not so stubby NSSA configuring 8 10 ATM cell scrambling 3 11 ATM circuit creating for a T3 or E3 connector on the Passport 5430 using Site Manager 3 6 using the BCC 3 1 ATM line parameter descriptions A 3 ATM port parameter descriptions A 7 Automated Security Association IKE parameter descriptions A 10 BCC show commands show dsqms queues stats 5 9 BGP Implementation Notes 22 1 boot and diagnostic PROMs upgrading 17 1 314470 15 5 Rev 00 Index boot PROMs upgrading and verifying 17 5 booting a router to upgrade an existing configuration file 17 8 Bootstrap Border parameter description A 20 BwThreshold parameter description A 13 A 14 Cc clocking signal source defining 3 10 configuration files saving in dynamic mode 17 8 upgrading 17 8 conventions text xiv customer support xvii D daylight savings time setting using the Technician Interface 12 2 default route cost setting using the Technician Interface 12 1 diagnostic PROMs upgrading and verifying 17 4 Differentiated Services param
11. 5 or 23 5 For example enter the following command prom w 2 frediag exe 2 3 5 This command erases the diagnostic PROM images on slots 2 3 and 5 and copies the contents of the frediag exe file on volume 2 to the PROMs on slots 2 3 and 5 Verify the PROM upgrade by entering the following command prom v lt volume_no gt lt PROM_source_file gt lt slot_ID gt For example for a boot PROM enter prom v 1 arnboot exe 1 For a diagnostic PROM enter prom v 1 arndiag exe 1 The system verifies that the PROM image on a designated flash volume that is the image file used as a source for upgrading the PROM matches the image actually stored in the boot or diagnostic PROM on the designated slot The console displays one of the following messages after the verification terminates prom slot lt slot ID gt completed successfully prom PROM data does not match file data on slot lt slot ID gt If the operation succeeds the new images stored in the boot and diagnostic PROM s run when you reboot the router If the operation fails the console displays a message describing the cause of the failure 314470 15 5 Rev 00 17 7 BayRS Version 15 5 0 0 Document Change Notice Task 2 Updating the Existing Configuration File This section describes how to upgrade your existing configuration files to support the new Version 15 x features Optionally you can create a new Version 15 x configuration file to replace your
12. Decimal ICMP Internet Control Message Protocol 1 IGMP Internet Group Management Protocol 2 TCP Transmission Control Protocol 6 EGP Exterior Gateway Protocol 8 IGP Interior Gateway Protocol 9 UDP User Datagram Protocol 17 RSVP Resource Reservation Protocol 46 GRE Generic Routing Encapsulation 47 NHRP Next Hop Resolution Protocol 54 OSPF Open Shortest Path First 89 314470 15 5 Rev 00 13 15 BayRS Version 15 5 0 0 Document Change Notice Example To match IGP packets enter the following command match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip protocol 9 match ip ip ip outbound filter drop_telnet_s31 S31 Specifying the Type of Service ToS As Match Criteria You can discriminate higher priority traffic from lower priority traffic by specifying the type of service as the matching criteria for the traffic filter To specify the type of service portion of the IP header enter the following command at the match ip ip prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and enter pri ip ip tos lt ist_of_values gt list_of_values is a space delimited list It can be any number of values from 0 through 65 535 It can also specify ranges of values Use a dash instead of a space to indicate a range Example In this example the router matches packets whose ToS bit is set to 1 match ip ip ip outbound filter drop_telnet
13. Function When you set this parameter to Enable this PIM interface acts as a PIM bootstrap border interface A bootstrap border interface discards both incoming and outgoing bootstrap messages Incoming messages originate from other PIM routers outgoing messages originate from other PIM interfaces on the same router When you set this parameter to Disable this interface operates in accordance with RFC 2362 it accepts incoming messages and forwards outgoing ones Instructions Set to Enable if you want the interface to discard incoming and outgoing bootstrap messages Accept the default Disable if you want the interface to accept incoming messages and forward outgoing messages MIB Object ID 1 3 6 1 4 1 18 3 5 3 14 2 1 32 A 20 314470 15 5 Rev 00 Site Manager Parameters NAT Global Parameter Parameter Path Default Options Function Instructions MIB Object ID The following parameter was used when upgrading from a pre 14 20 NAT configuration to a 14 20 or greater version of BayRS software This parameter should be set to Enable Install Private Address Configuration Manager gt Protocols gt IP gt NAT gt Global Enable Enable Disable This parameter was added in BayRS 14 20 to address a compatibility issue concerning non DNS NAT translations when upgrading from a pre 14 20 NAT configuration to a 14 20 or greater version of BayRS software This parameter should be set to Enable Disabling this parameter
14. MAX QUEUC SIZE UNCONFIG PCOMS 0 2 2 eeeeeceeeeeeeeceeeeseeeeeeeeeeeceeeeeeseeeeeeenseeeeeteeas 19 3 default bandwidth E E neteadex peciar 19 3 314470 15 5 Rev 00 Enabling and Disabling DLSw Protocol Prioritization for Configured and Unconfigured FPS aaah neha sacsconatas sie oelannaenbiaeaeecetnag ela eat eae eh ea hehe 19 4 Customizing and Enabling DLSw Priority Queues for Specific Peers 000 19 5 Specifying a Peer for Custom DLSw Priority Queue Configuration 19 5 Customizing the DLSw Priority Queues for a Specific Peer esee 19 6 Enabling and Disabling a Peers DLSw Priority Queues s 19 8 Creating and Enabling Priority Outbound Filters for DLSw traffic 2 0 19 8 Enabling and Disabling DLSw Outbound Filters cccceeeeeeeeeeneeeeeneeeeeees 19 9 Specifying Match Criteria for DLSw Priority Outbound Filters 00 00 19 10 Specifying the Action for DLSw Priority Outbound Filters cceeseeees 19 12 Chapter 20 Configuring Data Compression Services WIT SUO UW Uo aco secs E ie ae 20 1 Hi fn LZS Compression on BayRS for Passport 2430 and Passport 5430 20 1 Chapter 21 Configuring GRE NAT RIPSO and BFE Services WOPStON TG BD E A A E 21 1 Configuring GRE Keepalive Functionality ssseesseeesseeeeeeeeneereetesnesrenrrennsrensrrnneres 21 1 Enabling and Disabling GRE Keepalive Messages for a Remote Tunnel End Point 21 2 Setting the Timeout Interva
15. RFC 2686 Multi Class Extension to Multi Link PPP feature for BayRS In the path name given bold text indicates that in Site Manager you access the PPP Line Lists window by clicking on the Lines button on the PPP Interface Lists window For information on configuring other PPP line parameters see Configuring PPP Services Multilink Multiclass for Dialup Protocols gt PPP gt Interfaces gt Lines Disable Enable Disable Enables or disables Multilink Multiclass RFC 2686 for this line This parameter is active only for Multilink on dial up connections and applies only to incoming calls To activate Multilink Multiclass on this dialup line set this parameter to Enable 1 3 6 1 4 1 18 3 5 9 2 1 1 51 A 26 314470 15 5 Rev 00 Site Manager Parameters RADIUS Access Control Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID You use the following parameters to modify router access User Manager Lock Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Access Control Disabled Enable Disable Allows you to modify access to the router by enabling or disabling the user manager lock Set to Enable to lock out the user and manager profile and allow access only by individual users with a unique profile Accept the default value Disable to allow access by all
16. The implementation of this feature supports six service classes using round robin weighted queues with integrated queuing and scheduling Only long sequence number format is supported If compression is enabled on the link fragmentation and interleaving happens after compression is complete For multiclass circuits this feature can be configured to operate over a single line However if multiple lines are configured in the bundle they all must have the same line speed This feature can fully interoperate with the DiffServ marking of internally generated router packets feature discussed earlier in Chapter 5 Although RFC 2686 provides the option of prefix elision Nortel Network s implementation on BayRS Routers does not support it This implementation also does not support DSQMS Differentiated Services Queue Management System on any interface on which this feature is enabled When utilizing this feature it is recommended that you make sure that VoIP packets are marked with the EF DiffServ code point for Premium service class Voice packets that are marked with the EF DiffServ code point will never be fragmented Note You must use Site Manager to configure the multilink multiclass PPP feature There is no BCC support for this feature 18 2 314470 15 5 Rev 00 Configuring PPP Services Enabling and Disabling Multilink Multiclass on Interfaces You enable and disable multilink multiclass on interfaces by setting th
17. Traffic Filters and Protocol Prioritization Configuring IP Outbound Traffic Filters Using the BCC Outbound traffic filters act on packets that the router forwards to a local area network LAN or WAN through a particular interface Protocol prioritization allows the router to sort traffic into prioritized delivery queues high normal low These queues affect the sequence in which data leaves an interface You can create outbound traffic filters for the following interfaces ATM Ethernet 10Base T or 100 Base T FDDI token ring HSSI MCE1 MCT1 FT1 FE1 and synchronous The BayRS version 15 4 0 0 implementation of this feature has the following limitations Supports traffic with IP headers only Allows you to create traffic filters only the ability to create templates is not available with BayRS 15 4 0 0 Does not allow you to change the order of precedence for outbound filters Is not supported on X 25 interfaces Is not supported on Data Link Switching DLSw interfaces 314470 15 5 Rev 00 13 1 BayRS Version 15 5 0 0 Document Change Notice The following sections describe how to use the BCC to enable protocol prioritization and configure outbound traffic filters Topic Page Configuring Protocol Prioritization 13 2 Customizing Protocol Prioritization 13 3 Creating Outbound Traffic Filters 13 8 You implement protocol prioritization by applying an outbound traffic filter that includ
18. and BFE Services Site Manager Procedure continued You do this System responds 6 Set the Keepalive Retry Timeout parameter Click on Help or see the parameter description on page A 14 7 Click on Apply The GRE keepalive timer is set for the selected tunnel end point Setting the Keepalive Retries Parameter for GRE Keepalive Messages When you enable the GRE keepalive message functionality the value of the keepalive retries parameter is set to 3 by default The keepalive retries parameter is the multiplier used to calculate the amount of time that the router waits for a reply after sending a GRE keepalive message to a remote end point before declaring that the GRE tunnel is down You can use the BCC or Site Manager to change the value of the timer interval Using the BCC To change the default value of the GRE keepalive retries parameter for a remote tunnel end point navigate to the remote GRE tunnel interface prompt for example box tunnels gre boston remote endpoint austin and enter keepalive retries lt value gt value is an integer between 2 and 254 inclusive The default value is 3 It represents the number by which to multiply the currently configured value of the keepalive retry timeout interval For example if the keepalive retry timeout interval is set to 20 seconds and you set the keepalive retries value to 6 then the router waits for 120 seconds 6 x 20 seconds for a reply messag
19. and some parts of Appendix F Differences from RFC 1587 of RFC 3101 Full implementation of RFC 3101 is planned for a future release Using the enhanced functionality in version 15 5 0 0 a network administrator now has the option to import summary route advertisements into the NSSAs If the option to import summary advertisements is not enabled then the NSSA autonomous system AS boundary router ASBR generates a default summary route for the NSSA that enables inter area routing from the NSSA to the other areas In addition to this new option an administrator now also can set the autonomous system external ASE forwarding address of the AS external routes that are generated in the NSSA 314470 15 5 Rev 00 8 7 BayRS Version 15 5 0 0 Document Change Notice In prior implementations of OSPF NSSA which were based on RFC 1587 Nortel routers selected as the ASE forwarding address the lowest IP address of the interfaces that were up at that time on the router However this implementation sometimes caused convergence problems when the interface with the lowest IP address went down and the next available interface IP address was used as the ASE forwarding address Using the version 15 5 0 0 functionality a network administrator now can specify the IP address to be used as the ASE forwarding address thus enabling him or her to specify the IP address of an interface that is known to stay up all the time To ensure maximum up time
20. eerie de lala dete ce teeta rede T 6 7 UGS ages aon bbe Lt spana er carer ee Sener ry mek erent Pier ercr er een he ters rt ey ermtrer ye 6 7 Chapter 7 Configuring Frame Relay Services pele fo o E a E E A A E citer rrr rerrre E E etry 7 1 Using Tafe Shaping Site MANS seccccsccueseccscasar tic inets ricaine iacaaoe teni anii 7 1 e e E A E E E A E A E A E A 7 2 Deleting PVGs from Service Records sciccscccucsscaxtonsicccaccusaapsens sce reneceanscoeviacedreanaagents 7 2 Chapter 8 Configuring IP ARP RIP RARP and OSPF Services D E TA 80d A E E E E E etree T E A P T 8 1 PAFOS 20 GUDPOTI sitio chaci eet ia ai e ate 8 1 MAT O T O A 8 2 Defining BGP Peers for BGP OSPF and RIP Announce Policies cccceeee 8 2 Wnporing RIP UDGRIGS cscceccccccemectscadqwerrsceoncuss scanmenescenuercierereeskesgers iui ee 8 2 NELES T s N EA E E TAA T A E AN E E E TE 8 4 Loo a a a A E E E E 8 6 Enabling and Disabling Unique Identifiers for ICMP Echo Requests 08 8 6 RFC 3101 Forwarding Address Compatibility for OSPF NSSA ecceeeeeeeeeeees 8 8 Enabling and Disabling RFC 3101 Forwarding Address Compatibility 0 8 9 Configuring the Not So Stubby Area NSSA Forwarding Address 000 8 10 PALE zc EE A awe E E A td cae cess techs ete E E EE eee 8 11 Chapter 9 Configuring IP Multicasting and Multimedia Services TE O a Ra a err tren tes renee ern 9 1 Configuring a PIM Bootstrap Border Router sses EEES
21. enter match ip ppp Specifying Protocol IDs as Match Criteria To filter on a range of protocol IDs navigate to the match ip ppp prompt for example box mct1 4 1 logical line lt MCT_line_no gt protocol priority ip outbound filter lt filter_name gt match ip ip match ip ppp and enter the following command pri ip ppp protocol id lt ist_of_protocols gt list_of_protocols can include any number of protocol identifiers It can also specify ranges of protocol identifiers Specifying Match Criteria for IP to Frame Relay Outbound Traffic Filters To prepare to specify the filtering criteria for IP to frame relay outbound filters navigate to the match ip ip prompt for example box met1 4 1 logical line lt MCT_line_no gt protocol priority ip outbound filter lt filter_name gt match ip ip and enter match ip frame relay 13 18 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Specifying DLCIs as Match Criteria To filter on a range of DLCIs navigate to the match ip frame relay prompt for example box mct1 4 1 logical line lt MCT_line_no gt protocol priority ip outbound filter lt fi ter_name gt match ip ip match ip frame relay and enter the following command pri ip fr dlci2byte dici3byte Idici4byte lt byte_range gt byte_range specifies the PVC identification number used by the frame relay network to direct data or ranges of numbers on which you want to filter
22. filter drop_telnet_s31 S31 pri ip ip src tcp udp ports 53 match ip ip ip outbound filter drop_telnet_s31 S31 13 14 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Specifying Protocol Identifiers As Match Criteria Internet Protocol Version 4 IPv4 specifies an 8 bit protocol field to identify the next level protocol You can use the protocol field to identify traffic that you want to accept or drop Note If you filter on a TCP or UDP source or destination the software automatically changes the value to the protocol number associated with TCP or UDP If you specify a protocol other than TCP or UDP the software prevents you from filtering on the TCP or UDP source or destination Otherwise the offset associated with one of the parameters in the non UDP TCP packet could coincidentally match the filter and the software would perform the filter s action To filter traffic using the protocol field navigate to the match ip ip prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and enter the following command pri ip ip protocol lt ist_of_protocols gt list_of_protocols can include any number of protocol identifiers It can also specify ranges of protocol identifiers Table 13 4 lists some common protocol ID codes for IP traffic Table 13 4 Common Protocol IDs for IP Traffic Protocol ID Code
23. it is recommended that you use the IP address of the circuitless IP interface on the router as the ASE forwarding address To use this functionality you must configure two new parameters as described in the following sections e Enabling and Disabling RFC 3101 Forwarding Address Compatibility e Configuring the Not So Stubby Area NSSA Forwarding Address When you start OSPF on the router RFC 3101 compatibility is disabled by default When RFC 3101 compatibility is disabled any configured ASE forwarding address is ignored Enabling and Disabling RFC 3101 Forwarding Address Compatibility You can use the BCC or Site Manager to enable and disable RFC 3101 compatibility on the router Using the BCC To enable or disable RFC 3101 compatibility on the router go to the global OSPF prompt for example box ip ospf and enter rfe3101 fwd addr compatibility lt siate gt state is one of the following disable default enable For example the following command enables RFC 3101 compatibility on the router 8 8 314470 15 5 Rev 00 Configuring IP ARP RIP RARP and OSPF Services ospf rfe3101 fwd addr compatibility enable ospf Using Site Manager To enable or disable RFC 3101 compatibility on the router complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window The Protocols menu opens choose Protocols 2 Choose IP The I
24. length The prioritization length prompt is displayed e g prioritization length ip outbound filter test S 3 1 3 Enter one of the following commands greater than queue lt greater_than_queue_value gt less than or equal queue lt ess_than_or_equal_queue_value gt packet length lt packet_length_value gt greater_than_queue_value specifies which queue a packet is placed in if its packet length is greater than the value of the packet length parameter Valid values are high low or normal less_than_or_equal_queue_value specifies which queue a packet is placed in if its packet length is less than or equal to the value of the packet length parameter Valid values are high low or normal packet_length_value defines a packet length measurement to which each packet is compared An action is imposed on every packet depending on whether it is less than equal to or greater than the value you set for this parameter This action depends on the values of the less than or equal queue and the greater than queue parameters Enter a packet length value in bytes 0 to 4608 The default is 256 Example This example specifies that packets with lengths greater than 156 bytes are placed in the normal queue and that packets with lengths less than or equal to 156 bytes are placed in the high queue actions ip outbound filter drop_telnet_s31 S31 action length actions ip outbound filter drop_telnet_s31 S31 prioritization length prior
25. outbound traffic For the 2 byte DLCI address field the valid values are 16 to 1007 Enter the decimal number that the frame relay provider assigns For the 3 byte DLCI address field the valid values are 1024 to 64511 Enter the decimal number that the frame relay provider assigns For the 4 byte DLCI address field the valid values are 131072 to 4194303 Enter the decimal number that the frame relay provider assigns Specifying NLPIDs as Match Criteria To filter on a range of NLPIDs navigate to the match ip frame relay prompt for example box mct1 4 1 logical line lt MCT_line_no gt protocol priority ip outbound filter lt fi ter_name gt match ip ip match ip frame relay and enter the following command pri ip fr nlpid lt n pid_range gt nipid_range specifies any number of network layer protocol identifiers NLPIDs It can also specify ranges of NLPIDs Specifying the Action of Outbound Traffic Filters For outbound traffic filters you can specify different types of action e Filtering Actions e Prioritizing Actions e Dial Service Actions 314470 15 5 Rev 00 13 19 BayRS Version 15 5 0 0 Document Change Notice Filtering Actions The filter action determines what happens to packets that match the filter criteria You can configure IP outbound traffic filters to perform the following actions e Accept The router processes any packet that matches the filter criteria and ranges e Drop The router does n
26. paonon 9 1 Chapter 10 Configuring RADIUS T Aa an a 10 1 Configuring a RADIUS Client Using Site Manager sssrin 10 1 Modifying Router Access Using the BCC or Site Manager eeens 10 2 User Manager Lock cceeeeceeees pisassi TEERAA E AE 10 2 Le CC OUNEIIG srn iene eN akneae TEE 10 4 Using SecurlD for RADIUS Authentication c cisssccccscsesseccsessceneecsacenuncresaccnersesasses 10 5 314470 15 5 Rev 00 vii Chapter 11 Using the Technician Interface Scripts Version TG T 00 roriicsicain a 11 1 Using Scripts and Aliases to Dynamically Configure a Router ccceeee 11 1 Chapter 12 Using the Technician Interface Software SOS IO WS E o D a I E A AEE A eee Gatien meee 12 1 Diagnostics On Off Option for ARN Passport 2340 and Passport 5430 12 1 Setting Default Route Cost Using the Technician Interface ccceeeeeeees 12 1 pics ec s1 1g A as a rere TUTE eee fer one gee rey ener aera Rati reer CONT ree Neen RPE ret en PTT nat 12 2 Setting Daylight Savings Time Using the Technician Interface cseeeeeee 12 2 Removing the Technician Interface Login Banner cccceessceceeeeeeeeeteeeeenees 12 3 Chapter 13 Configuring Traffic Filters and Protocol Prioritization version 15400 orrera aeea ra aN S 13 1 Configuring IP Outbound Traffic Filters Using the BCO ssssseesesseeseresrerereeeneess 13 1 Configuring Protocol P ionizatlol ssniaianiresae 13 2 Customizing Protocol
27. parameter description A 24 314470 15 5 Rev 00
28. remote end of the GRE tunnel connection Keepalive Enabled If enabled indicates that keepalives will be sent to the remote endpoint and keepalives received from that endpoint will be acted upon enabled or disabled State State of the GRE connection up or down The state of a connection is up unless it is declared down as a result of keepalive failure or the GRE connection is disabled 23 2 314470 15 5 Rev 00 Reference for BCC IP show Commands Timer Retries show gre logical ipx tunnels Interval of time in seconds between transmission of successive keepalive packets to the remote endpoint Amount of time to wait before declaring a GRE connection down Retries is expressed as a multiple of the configured Timer value where Retries is the number by which the Timer value is multiplied The show gre logical ipx tunnels command displays information about the logical IPX connections configured on a GRE tunnel This command allows for the following command filters and arguments disabled enabled address lt address gt hame lt name gt lt name gt Displays information about disabled tunnels only Displays information about enabled tunnels only Displays information for tunnels configured with the specified IP address only Displays information for tunnels configured with the specified tunnel name only When you specify this filter it displays both the filter flag and v
29. show commands see Chapter 22 Reference for BCC IP show Commands in this document 314470 15 5 Rev 00 21 1 BayRS Version 15 5 0 0 Document Change Notice Enabling and Disabling GRE Keepalive Messages for a Remote Tunnel End Point The GRE keepalive message functionality is disabled by default You can use the BCC or Site Manager to enable and disable the transmission of GRE keepalive messages between a GRE tunnel s local end point and one of its configured remote tunnel end points Using the BCC To enable and disable the transmission of GRE keepalive messages between a tunnel s local end point and one of its remote tunnel end points navigate to the remote GRE tunnel interface prompt for example box tunnels gre boston remote endpoint austin and enter keepalive lt state gt state is one of the following enabled disabled default For example the following command sequence enables transmission of GRE keepalive messages between the local end point and the remote end point austin and verifies the change remote endpoint austin keepalive enabled remote endpoint austin info address 192 168 2 4 keepalive enabled logical ip address 0 0 0 1 logical ipx address 000000000001 name austin keepalive retries 3 keepalive retry timeout 10 state enabled 21 2 314470 15 5 Rev 00 Configuring GRE NAT RIPSO and BFE Services Using Site Manager To enable and disable the transmission of GRE keepalive
30. specify a range of MAC destination addresses from Oaaa to Oaab as a match criteria for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s match prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 match and enter match dsap_0land02_q3 192 168 1 1 pri dlsw mac dest addr 0aaa Oaab match dsap_0land02_q3 192 168 1 1 Specifying MAC source addresses To specify a MAC source address as a filter criteria navigate to the peer filter s match prompt for example box disw disw priority outbound filter lt filter_name gt lt peer_address gt match and enter pri dlsw mac src addr lt address_range gt lt address_range gt is the range of MAC destination addresses for the filter in hexadecimal notation Valid values are in the range of 0 FFFFFFFFFFFF inclusive For a range with only one value enter only one MAC source address The BCC automatically uses that value for both the minimum and maximum values in the address range For example to specify a range of MAC source addresses from 0000a2000001 to 0000a2000003 as a match criteria for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s match prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 match and enter match dsap_01land02_q3 192 168 1 1 pri dlsw mac src addr 0000a2000001 0000a2000003 match dsap_0land02_q3
31. the gateway Set to Enable to activate the RADIUS client on the router Accept the default value Disable to deactivate RADIUS authentication 1 3 6 1 4 1 18 3 5 22 1 1 2 Accounting Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Create RADIUS gt Add or Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Edit RADIUS Disable Enable Disable Enables or disables RADIUS accounting Set to Enable to activate RADIUS accounting Accept the default value Disable to deactivate RADIUS accounting 1 3 6 1 4 1 18 3 5 22 1 1 3 A 28 314470 15 5 Rev 00 Site Manager Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Client IP Address Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Create RADIUS gt Add or Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Edit RADIUS gt Edit None A 32 bit IP address Identifies the RADIUS client This address applies to the entire router Enter the IP address of the router If the RADIUS server is already configured Site Manager automatically supplies the address 1 3 6 1 4 1 18 3 5 22 1 1 5 Debug Message Level Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Create RADIUS gt Add or Configuration Manager
32. the rendezvous point RP information kept in the routers can be different To specify a PIM bootstrap router as a border router complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens 2 Choose IP The IP menu opens 3 Choose PIM The PIM menu opens continued 314470 15 5 Rev 00 9 1 BayRS Version 15 5 0 0 Document Change Notice Site Manager Procedure continued You do this System responds 4 Choose Interface The PIM Interface Parameters window opens 5 Set the Bootstrap Border parameter Click on Help or see the parameter description in IP PIM Parameter on page A 20 Click on OK You return to the Configuration Manager window 314470 15 5 Rev 00 Chapter 10 Configuring RADIUS Version 15 2 0 0 The following sections are amendments to Configuring RADIUS Topic Page Configuring a RADIUS Client Using Site Manager 10 1 Modifying Router Access Using the BCC or Site Manager 10 2 Using SecurlD for RADIUS Authentication 10 5 Configuring a RADIUS Client Using Site Manager With earlier versions of Site Manager you configured RADIUS only on link modules that had synchronous interfaces With Version 15 2 0 0 you can use Site Manager to configure RADIUS on any link module including Quad Ether
33. users with the manager or user profile in addition to users with a unique profile Note If the user manager lock is enabled and the RADIUS server becomes unavailable the message RADIUS wait state appears in the User Manager Lock field When the RADIUS server becomes available the value reverts to Enable 1 3 6 1 4 1 18 3 3 2 22 1 10 Login Accounting Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Access Control Disable Enable Disable Enables or disables login accounting Set to Enable if you want RADIUS Accounting messages to be sent to the RADIUS server Accept the default value Disable to prevent RADIUS accounting messages from being sent to the server 1 3 6 1 4 1 18 3 3 2 22 1 11 314470 15 5 Rev 00 A 27 BayRS Version 15 5 0 0 Document Change Notice RADIUS Client Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID You use the following parameters to configure a RADIUS client This section replaces Client IP Address Parameter in Appendix A of Configuring RADIUS Authentication Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Create RADIUS gt Add or Configuration Manager gt Protocols gt Global Protocols gt RADIUS gt Edit RADIUS Disable Enable Disable Enables or disables the RADIUS client on
34. you use BayRS traffic filters on untrusted ingress interfaces to limit the critical and network control traffic entering the box Doing so minimizes congestion in the high priority internal queues 314470 15 5 Rev 00 5 7 BayRS Version 15 5 0 0 Document Change Notice Table 5 3 Mapping of DSQMS Queues and DSCP Total Number of Number of DSQMS Queues DSQMS Differentiated Services Code DSQMS Queues excluding the FR Queue Point DSCP Configured Shaped Queue Number 1 3 INTQ1 CS7 INTQ2 CS6 Q1 CS5 EF AFxx CS1 4 DF CS0 2 4 INTQ1 CS7 INTQ2 CS6 Q1 CS5 EF Q2 AFxx CS1 4 DF CS0 3 5 INTQ1 CS7 INTQ2 CS6 Q1 CS5 EF Q2 AF4x CS4 Q3 AF8x AF2x AF1x CS3 CS2 CS1 DF CSO 4 6 INTQ1 CS7 INTQ2 CS6 Q1 CS5 EF Q2 AF4x CS4 Q3 AF3x CS3 Q4 AF2x CS2 AF1x CS1 DF CS0 5 7 INTQ1 CS7 INTQ2 CS6 Q1 CS5 EF Q2 AF4x CS4 Q3 AF3x CS3 Q4 AF2x CS2 Q5 AF1x CS1 DF CS0 5 8 314470 15 5 Rev 00 Configuring Differentiated Services Table 5 3 Mapping of DSQMS Queues and DSCP continued Total Number of Number of DSQMS Queues DSQMS Differentiated Services Code DSQMS Queues excluding the FR Queue Point DSCP Configured Shaped Queue Number 6 8 INTQ1 CS7 INTQ2 CS6 Q1 CS5 EF Q2 AF4x CS4 Q3 AF3x CS3 Q4 AF2x CS2 Q5 AF1x CS1 Q6 DF CS0 Note INTQ1 and INTQ2 are internal queues EF CS5 AF4x CS4 AF3x and CS3 are DSCPs associated with tr
35. 0 Configuring PPP Services Enabling and Disabling Multilink Multiclass on Dial up Lines For dial in connections in addition to enabling the Multilink MultiClass Enable parameter on the PPP Interface List window Figure 18 1 you also must enable multilink multiclass on the dial up line You enable and disable multilink multiclass on dial up lines by setting the Multilink Multiclass for Dialup parameter on the PPP Line Lists window shown in Figure 18 3 Note Multilink multiclass for dial up lines applies only to incoming calls E PPP Line Lists X ae J Figure 18 3 Site Manager PPP Line Lists Window 314470 15 5 Rev 00 18 7 BayRS Version 15 5 0 0 Document Change Notice To enable or disable multilink multiclass on dial up lines using Site Manager perform the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens Choose PPP 3 Choose Interfaces The PPP Interface List window opens Click on the interface on which you want to enable disable multilink Multiclass Click on Lines The PPP Line Lists window opens for the selected interface Click on the line on which you want to enable disable multilink multiclass Set the Multilink MultiClass Enable parameter Click on Help or see the parameter descriptions beginning on A 26 Click on Apply
36. 0 pp5430ram exe 1 16 Not applicable pp5430diag a 1 16 DS3 E3 feature support and quad serial feature support System 5000 s5000diag exe 0 04 Strata flash fea s5000boot exe 13 00 net modules ture support 17 2 314470 15 5 Rev 00 Upgrading Routers to BayRS Version 15 x Version 15 3 0 0 The following section describes changes to Upgrading Routers to BayRS Version 15 x Site Manager Upgrade Prerequisites Before you upgrade to Site Manager Version 15 x review Site Manager system requirements Reviewing Site Manager System Requirements Site Manager is a graphical user interface GUI for router configuration and management over an IP network To run Site Manager Version 15 x your PC IBM workstation SPARCstation or HP 9000 must meet the hardware and software requirements listed in Table 17 1 Table 17 1 Site Manager System Requirements Platform Hardware and Software Requirements PC 486 PC Pentium recommended Microsoft Windows 98 or 2000 32 bit or Windows NT Version 4 0 32 bit 16 MB of RAM minimum 90 MB of free disk space Microsoft TCP IP for Windows 98 or 2000 and compatible network adapter and driver CD ROM drive VGA monitor SuperVGA monitor recommended SPARCstation Supported workstations SPARCstation 10 20 and UltraSPARC Supported operating system Solaris 2 7 and 2 8 Window environments CDE 1 0 1 and OpenWindows 3 5 3
37. 1 24 1 47 Addr Mask 1 3 6 1 4 1 18 3 5 3 2 1 4 1 6 1 3 6 1 4 1 18 3 5 3 2 1 24 1 6 Broadcast Address 1 3 6 1 4 1 18 3 5 3 2 1 4 1 9 1 3 6 1 4 1 18 3 5 3 2 1 24 1 8 Cost 1 3 6 1 4 1 18 3 5 3 2 1 4 1 8 1 3 6 1 4 1 18 3 5 3 2 1 24 1 7 Host Cache 1 3 6 1 4 1 18 3 5 3 2 1 24 1 18 1 3 6 1 4 1 18 3 5 3 2 1 24 1 17 TR End Station 1 3 6 1 4 1 18 3 5 3 2 1 4 1 64 1 3 6 1 4 1 18 3 5 3 2 1 24 1 19 TR End Station 1 3 6 1 4 1 18 3 5 3 2 1 4 1 127 1 3 6 1 4 1 18 3 5 3 2 1 24 1 56 ARP Type Redirect 1 3 6 1 4 1 18 3 5 3 2 1 4 1 70 1 3 6 1 4 1 18 3 5 3 2 1 24 1 25 Ethernet Arp Encaps 1 3 6 1 4 1 18 3 5 3 2 1 4 1 71 1 3 6 1 4 1 18 3 5 3 2 1 24 1 26 SMDS Group 1 3 6 1 4 1 18 3 5 3 2 1 4 1 65 1 3 6 1 4 1 18 3 5 3 2 1 24 1 20 Address SMDS Arp Request 1 3 6 1 4 1 18 3 5 3 2 1 4 1 66 1 3 6 1 4 1 18 3 5 3 2 1 24 1 21 Address WAN Broadcast 1 3 6 1 4 1 18 3 5 3 2 1 4 1 67 1 3 6 1 4 1 18 3 5 3 2 1 24 1 22 was FRB Broadcast WAN Multicast 1 1 3 6 1 4 1 18 3 5 3 2 1 4 1 68 1 3 6 1 4 1 18 3 5 3 2 1 24 1 23 was FRM Cast 1 DLCl WAN Multicast 2 1 3 6 1 4 1 18 3 5 3 2 1 4 1 69 1 3 6 1 4 1 18 3 5 3 2 1 24 1 24 314470 15 5 Rev 00 Configuring IP ARP RIP RARP and OSPF Services Site Manager Parameter Name Old OID New OID Slot Mask 1 3 6 1 4 1 18 3 5 3 2 1 4 1 75 1 3 6 1 4 1 18 3 5 3 2 1 24 1 27 Max Forwarding Table Size was Forward Cache Size 1 3 6 1 4 1 18 3 5 3 2 1 4 1 104 1 3 6 1 4 1 18 3 5 3 2 1 24 1 46
38. 10MB Ethernet Base Module supports tagged packets it does not support 802 1Q tagged frames that are larger than 1518 bytes 1514 bytes plus the 4 byte tag However there are other Ethernet interfaces such as the Ethernet and Tri Serial Expansion Module and the 10 100 TX UTP Base Module that have an MTU of 1522 bytes and consequently do support the maximum size tagged packet 1518 bytes plus the 4 byte tag Because of differences in the MTU size supported when you configure VLAN tagging on an ARN 10MB Ethernet Base Module you must make sure that no other tagged hosts on the LAN that are attached to the 1OBT motherboard Ethernet port have MTUs greater than 1518 bytes If they do you must reset their respective MTUs to 1518 bytes so they can interoperate properly with the ARN 10MB Ethernet Base Module 314470 15 5 Rev 00 6 7 Chapter 7 Configuring Frame Relay Services Version 15 1 0 0 The following changes are required to the Configuring Frame Relay Services book A new frame relay parameter Bw Threshold has been added to the PVC List for Services window in Site Manager The Bw Threshold parameter works in conjunction with the Committed Burst Excess Burst and Throughput parameters to shape traffic The following sections update the Site Manager procedure within the Using Traffic Shaping section in Chapter 4 and adds the parameter description to Appendix A Site Manager Parameters Using Traffic
39. 11 A 12 PPP disabling multiclass extension to multilink 18 3 18 4 disabling multilink multiclass on dial up lines 18 7 18 8 enabling multiclass extension to multilink 18 3 enabling multilink multiclass on dial up lines 18 7 18 8 multiclass extension to multilink 18 1 18 3 18 4 18 5 18 6 18 7 18 8 specifying fragment size for multiclass extension to multilink 18 5 18 6 Priority parameter 5 2 product support xvii prom command 17 5 PROMs upgrading and verifying 17 5 314470 15 5 Rev 00 protocol prioritization configuring 13 2 defined 13 21 interoperability with DSQMS 5 10 publications hard copy xvii PVCs deleting from service records 7 2 Q QLLC mapping table configuration parameter description XID Retry A 24 QLLC service accepting incoming X 25 calls for 15 2 QLLC XID Retry enabling 15 1 R RADIUS authentication and SecurID 10 5 configuring client 10 1 configuring login accounting 10 4 configuring the user manager lock 10 2 RADIUS access control parameter descriptions A 27 RADIUS client parameter descriptions A 28 RED parameters modifying 5 1 19 1 20 1 21 1 23 1 reenabling GRE remote tunnel end point 21 2 remote tunnel end point GRE disabling 21 2 21 3 21 5 reenabling 21 2 RFC 3101 Forwarding Address Compatibility for OSPF NSSA 8 8 8 9 8 10 RFC826 description 8 1 S scripts using to dynamically configure a router 11 1 Seconds betwe
40. 17 3 Reviewing Site Manager System Requirement cccseeeeeeeeesteeeeseeeeeees 17 3 MPL SIN Weel ILM E E E E E E E E S save TE T EET 17 4 Upgrading and Veriving PROMS ccciiccistscnaticcedietpctec ted ictegriees ecient 17 4 Task 2 Updating the Existing Configuration File c cccesceseeeeeeeeeeeeeeeeneeeeeees 17 8 Booting the Existing Config ration File ssiscecsnssceeiapsas sais ceread exes cansiccer sense acinis 17 8 Saving the Configuration File in Dynamic Mode cccceeseeeeesteeeteeeeeaes 17 8 Chapter 18 Configuring PPP Services Version 1550 siris e a a aair aaa 18 1 Mult Glase Extension to Multi Link PPP cariicrnnasacrionianan a 18 1 Enabling and Disabling Multilink Multiclass on Interfaces senec 18 3 Specifying the Fragment Size for PPP Multilink Classes 0 ccsceseeeeeeeeeeeeeees 18 5 Enabling and Disabling Multilink Multiclass on Dial up Lines ceeeeeees 18 7 Chapter 19 Configuring DLSw Services aE ye T gc E I E io A ed Sasa cule 19 1 DLSW Protocol Priortizoamon soniais n anteppag ue bidaaseteadimaniounes 19 1 Configuring DLSw Protocol Prioritization using the BCC sssssseesseeereesrresrrrerreeseeses 19 2 Configuring and Enabling Global Parameters for DLSw Protocol Prioritization 19 2 Customizing Global Parameters for DLSw Protocol Prioritization 19 2 max queue buffers UNCONFIG POOMS cceeecesccceeeeeseeeeeeeeseeeeeeeneeeeeneeseaseeeeeees 19 2
41. 192 168 1 1 Specifying SAP destination addresses To specify a SAP destination address as a filter criteria navigate to the peer filter s match prompt for example box disw disw priority outbound filter lt filter_name gt lt peer_address gt match and enter pri disw dsap lt address_range gt 314470 15 5 Rev 00 19 11 BayRS Version 15 5 0 0 Document Change Notice lt address_range gt is the range of SAP destination addresses for the filter Valid values are in the range of 0 65535 inclusive For a range with only one value enter only one SAP destination address The BCC automatically uses that value for both the minimum and maximum values in the address range For example to specify a range of SAP destination addresses from 1 to 2 as a match criteria for a filter named dsap_O and02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s match prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 match and enter match dsap_0land02_q3 192 168 1 1 pri dlsw dsap 1 2 match dsap_0land02_q3 192 168 1 1 Specifying SAP source addresses To specify a SAP source address as a filter criteria navigate to the peer filter s match prompt for example box disw disw priority outbound filter lt filter_name gt lt peer_address gt match and enter pri dlsw ssap lt address_range gt lt address_range gt is the range of SAP source addresses for the filter Va
42. 2 MB of RAM 64 MB recommended 145 MB of disk space 32 MB of swap space Network adapter appropriate for your network CD ROM drive 314470 15 5 Rev 00 17 3 BayRS Version 15 5 0 0 Document Change Notice Table 17 1 Site Manager System Requirements continued Platform Hardware and Software Requirements IBM workstation Supported workstations RS 6000 340 370 and PowerPC Supported operating system IBM AIX Version 4 3 Window environments CDE 1 0 1 and AIX Motif 1 2 32 MB of RAM 64 MB recommended 140 MB of disk space 32 MB of swap space 64 MB recommended use 96 MB of swap space with the NetView for AIX application Network adapter appropriate for your network CD ROM drive HP 9000 Supported workstations HP 9000 Series 700 and 800 Supported operating system HP UX 10 20 BayRS Version 15 3 0 0 up to but not including 15 5 0 0 and HP UX 11 00 including the complete network services directory Window environment CDE 1 0 1 32 MB of RAM 145 MB of free disk space 32 MB of swap space 64 MB recommended Network adapter appropriate for your network CD ROM drive Version 15 4 0 0 The following sections replace the existing sections in Chapter 4 and Chapter 5 respectively Upgrading and Verifying PROMs When you upgrade PROMs the system erases the existing PROM image and copies the contents of the newer PROM image file to the PROM To verify the PROM the syste
43. 70 15 5 Rev 00 Site Manager Parameters Parameter Path Default Options Function Instructions MIB Object ID You use the following parameter to specify the amount of time that the router waits for a reply to a GRE keepalive message before it declares that the GRE tunnel is down Keepalive Retries Configuration Manager gt Protocols gt IP gt GRE gt Remote Conn 3 2 to 254 inclusive Specifies the amount of time that the router waits for a reply to a GRE keepalive message sent from a GRE tunnel s local endpoint to its remote endpoint before declaring that the GRE tunnel is down This waiting period is calculated by multiplying the currently configured value of the Keepalive Retry Timeout parameter by the value of this parameter Specify the number by which to multiply the currently configured value of the Keepalive Retry Timeout parameter in order to calculate the Keepalive Retries waiting period For example if the Keepalive Retry Timeout parameter is set to 20 seconds and you set the value of this parameter to 6 then the router will wait 120 seconds 6 x 20 seconds for a reply to the GRE keepalive message before declaring that the GRE tunnel is down 1 3 6 1 4 1 18 3 5 3 2 1 28 1 10 314470 15 5 Rev 00 A 15 BayRS Version 15 5 0 0 Document Change Notice IGMP Static Forwarding Policy Parameters The following descriptions for setting IGMP static forwarding policy parameters supersede those sh
44. 930 FDDI MultiMode DAS FDDI1 aS ES ES System Resource Module a Figure 17 1 Configuration Manager Window 2 Choose File gt Save As The Save Configuration File window opens Figure 17 2 Save Configuration File Save Configuration File Enter file name Volume Cancel Figure 17 2 Save Configuration File Window 3 Enter the configuration file name config 4 Choose the correct volume by clicking in the Volume field 314470 15 5 Rev 00 17 9 BayRS Version 15 5 0 0 Document Change Notice If the volume slot location of the memory card on the router is not the volume to which you want to save this file choose another volume 5 Click on Save The File Saved window opens Figure 17 3 asking you to confirm your decision to save the file mn Figure 17 3 File Saved Window 6 Click on OK This action saves the configuration file config to the router s flash card with the Version 15 x version stamp 7 Reboot the router with the updated configuration file 17 10 314470 15 5 Rev 00 Chapter 18 Configuring PPP Services Version 15 5 0 0 The following section is new to Chapter 3 Customizing PPP Services in Configuring PPP Services Multi Class Extension to Multi Link PPP Beginning with version 15 5 0 0 BayRS supports RFC 2686 Multi Class Extension to Multi Link PPP This feature provides a Layer 2 fragmentation and in
45. ATM Configuration window opens 11 Click on ATM The Edit ATM Connector window opens 12 Go to Defining an ATM Service Record in Configuring ATM Services After you create the ATM circuit go to Chapter 2 Starting ATM and ATM Router Redundancy in Configuring ATM Services to finish configuring ATM services Configuring ATM Services also provides more information about ATM services and how to modify an existing ATM configuration 314470 15 5 Rev 00 3 7 BayRS Version 15 5 0 0 Document Change Notice Version 15 3 0 0 The following sections contain amendments to Chapter 3 Customizing an ATM Interface in Configuring ATM Services Defining the SVC Inactivity Timeout When you enable the SVC inactivity timeout function the default the router automatically terminates any SVCs that have not received or transmitted any cells If you disable the SVC inactivity timeout function all SVCs on the line remain open until you close them by another method When enabled the SVC inactivity timeout function also requires a timer value This timer value specifies how long you want the ATM router to wait before disabling inactive SVCs By default if the router does not receive or transmit any cells for 1200 seconds the inactive SVCs are disabled However you can set this timer to any value from 60 to 3600 seconds Using the BCC To disable the SVC inactivity timeout function navigate to the ATM prompt
46. BayRS Version 15 5 0 0 Part No 314470 15 5 Rev 00 November 2003 600 Technology Park Drive Billerica MA 01821 4130 BayRS Version 15 5 0 0 Document Change Notice NORTEL NETWORKS Copyright 2003 Nortel Networks All rights reserved November 2003 The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to Nortel Networks NA Inc The software described in this document is furnished under a license agreement and may only be used in accordance with the terms of that license The software license agreement is included in this document Trademarks Nortel Networks the Nortel Networks logo the Globemark Unified Networks AN ARN ASN BayRS BCC BN Passport and System 5000 are trademarks of Nortel Networks Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated An asterisk after a name denotes a trademarked item Restricted Rights Legend Use duplication or disclosure by the United States Government is subject to restrictions as set forth in subparagraph c 1 Gi of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 Notwithstanding an
47. BayRS Version 15 5 0 0 Document Change Notice Example Source TCP Port This example specifies source TCP ports 20 80 and 53 through 56 as match criteria for the filter template telnet in match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip src tcp ports 20 80 53 56 match ip ip ip outbound filter drop_telnet_s31 S31 Example Destination TCP Port This example specifies destination TCP ports 30 90 and 50 through 53 as match criteria match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip dest tcp ports 30 90 50 53 match ip ip ip outbound filter drop_telnet_s31 S31 Example Source UDP Port This example specifies source UDP port 162 as match criteria match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip src udp ports 162 match ip ip ip outbound filter drop_telnet_s31 S31 Example Destination UDP Port This example specifies destination UDP port 69 as match criteria match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip dest udp ports 69 match ip ip ip outbound filter drop_telnet_s31 S31 Example Destination TCP and UDP Ports This example specifies both destination TCP and UDP ports 53 as match criteria match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip dest tcp udp ports 53 match ip ip ip outbound filter drop_telnet_s31 S31 Example Source TCP and UDP Ports This example specifies both source TCP and UDP ports 53 as match criteria match ip ip ip outbound
48. C To enable or disable unique identifiers for ICMP echo requests go to the global IP prompt for example box ip and enter icmp echo request unique id lt state gt state is one of the following disable default enable For example the following command enables unique identifiers for ICMP echo requests ip icmp echo request unique id enable ip 8 6 314470 15 5 Rev 00 Configuring IP ARP RIP RARP and OSPF Services Using Site Manager To enable or disable unique identifiers for ICMP echo requests complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window The Protocols menu opens choose Protocols 2 Choose IP 3 Choose Global The Edit IP Global Parameters window opens 4 Set the lcmp Echo Request Unique Id parameter Click on Help or see the parameter description on page A 18 5 Click on OK You return to the Configuration Manager window RFC 3101 Forwarding Address Compatibility for OSPF NSSA Beginning with BayRS version 15 5 0 0 you can configure the autonomous system external ASE forwarding address of the type 7 not so stubby area NSSA link state database LSDB to any valid IP address on the network The reason for this improvement is that in BayRS version 15 5 0 0 the Open Shortest Path First OSPF NSSA is enhanced to comply with section 2 5 Calculating Type 7 AS External Routes
49. Circuit window opens Click on OK to accept the default circuit name The ATM Configuration window opens Click on Physical Layer Configuration The Physical Layer Configuration window opens Click on either DS3 or E3 The Port Parameters window opens 5 To configure port parameters set the following parameters as needed Enable Disable Line Type Setup Alarm Threshold seconds Clear Alarm Threshold seconds Loopback Configuration Primary Clock Click on Help or see the parameter descriptions in ATM Line Parameters beginning on page A 3 6 Click on OK The Physical Layer Configuration window opens 7 Click on Done The ATM Configuration window opens Click on ATM Line Attributes The ATM Line Driver Attributes window opens continued 314470 15 5 Rev 00 Configuring ATM Services Site Manager Procedure continued You do this System responds 9 Set the the following parameters as needed Enable Interface MTU Data Path Enable Data Path Notify Timeout Framing Mode Cell Scrambling Per VC Clipping DS3 Line Build Out Note The Cell Scrambling parameter value must be the same as for the other ATM devices on your network See your system administrator or your service provider for the appropriate value Click on Help or see the parameter descriptions in ATM Line Parameters on page A 3 10 Click on OK The
50. NG LOST PROFITS OR SAVINGS WHETHER IN CONTRACT TORT OR OTHERWISE INCLUDING NEGLIGENCE ARISING OUT OF YOUR USE OF THE SOFTWARE EVEN IF NORTEL NETWORKS ITS AGENTS OR SUPPLIERS HAVE BEEN ADVISED OF THEIR POSSIBILITY The forgoing limitations of remedies also apply to any developer and or supplier of the Software Such developer and or supplier is an intended beneficiary of this Section Some jurisdictions do not allow these limitations or exclusions and in such event they may not apply 4 General a If Customer is the United States Government the following paragraph shall apply All Nortel Networks Software available under this License Agreement is commercial computer software and commercial computer software documentation and in the event Software is licensed for or on behalf of the United States Government the respective rights to the software and software documentation are governed by Nortel 314470 15 5 Rev 00 iii Networks standard commercial license in accordance with U S Federal Regulations at 48 C F R Sections 12 212 for non DoD entities and 48 C F R 227 7202 for DoD entities Customer may terminate the license at any time Nortel Networks may terminate the license if Customer fails to comply with the terms and conditions of this license In either event upon termination Customer must either return the Software to Nortel Networks or certify its destruction Customer is responsible for payment of any taxes including
51. P menu opens 3 Choose OSPF MOSPF The OSPF MOSPF menu opens 4 Choose Global The Edit OSPF Global Parameters window opens 5 Set the Rfc 3101 Compatibility Enable The value you chose appears in the Rfc parameter Click on Help or see the 3101 Compatibility Enable field parameter description on page A 22 6 Click on OK You return to the Configuration Manager window Configuring the Not So Stubby Area NSSA Forwarding Address Once you enable RFC 3101 compatibility on the router you must specify the IP address to be used as the new ASE forwarding address for the NSSA You can specify this address using the BCC or Site Manager Note To configure this parameter you first must enable the origination of a type 7 default route by the AS boundary router Using the BCC Before you can configure a not so stubby area NSSA forwarding address you first must enable the nssa default originate parameter 314470 15 5 Rev 00 8 9 BayRS Version 15 5 0 0 Document Change Notice To configure a not so stubby area NSSA forwarding address go to the area prompt for example box ip ospf area 0 0 0 3 and enter nssa route fwd addr lt value gt value is any valid IP address in the network Using Site Manager Before you can configure a not so stubby area NSSA forwarding address you first must set the NSSA Originate Def Route parameter to Enable To configure a not so stubby area NSSA forw
52. PPP Multilink Multiclass Classes Parameter Description A 26 QLLC Mapping Table Configuration Parameter A 24 RADIUS Access Control Parameters A 27 RADIUS Client Parameters A 28 RIP Parameter A 30 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice Topic Page VRRP Parameter A 31 X 25 Network Service Record Parameter A 31 You can display the same information using Site Manager online Help For each parameter this appendix provides the following information Parameter name Configuration Manager menu path Default setting Valid parameter options Parameter function Instructions for setting the parameter Management information base MIB object ID You can also use the Technician Interface to modify parameters by issuing set and commit commands with the MIB object ID This process is the same as modifying parameters using Site Manager For information about using the Technician Interface to access the MIB refer to Using Technician Interface Software Caution The Technician Interface does not verify that the value you enter for a parameter is valid Entering an invalid value can corrupt your configuration 314470 15 5 Rev 00 Site Manager Parameters Adjacent Host Parameter You use the following parameter to configure the local IP address for an adjacent host Parameter IP Local Address Path Configuration Manager gt Protocols gt IP gt Adjacent Hosts D
53. Prioritization iscsi veaesiserverismanssasivaeisevvenecaeneseans 13 3 Creating Outbound Traffic FiIterS iss ccccicescccccscececniasecesacnscansesasannsondaacecanscanane 13 8 Chapter 14 Configuring VRRP Services Ore ON AE eA tutti a aires a a aaa 14 1 Enabling of Disabling VRRP PIIG cisssincisicccctstaiadonereeaececaibssinnss copenresacsavtacsenaineses 14 1 Chapter 15 Configuring X 25 Services MPST SUG UN eA a E E death onto tecauera E E E ume reniaans 15 1 Enabling the QLLC XID Retry Featlilg i ccctccsiesstcciamessiachees sctenantecsidsemia eines anii 15 1 Setting the LLC Conn ct TIMET saisosisr ienaa drsna anonn anaa A ana ai aE E ANENE ENERG 15 2 Accepting Incoming X 25 Calls for QLLC Service cccececeeeseeeeeeeeeeeneeeeteeeeeaes 15 2 Fer PRD OA E EA E AEA A cantons east 15 2 viii 314470 15 5 Rev 00 Chapter 16 Quick Starting Routers Version 1300 oriona eade diarre aaa a 16 1 SPARCstation System Requirements cccccccceeeeceeeeneeeeceeeeeeeeeeecneeeseaaeeseaaeeeeneeetiaes 16 1 HP 9000 Workstation System Requirements cccccceceeeeeeeneeeteeeeeeeseeeeeeeeeee 16 2 Chapter 17 Upgrading Routers to BayRS Version 15 x e e Aa a A ee re ee E E E eer etree 17 1 Why You Upgrade Boot and Diagnostic PROMS cicisccccssccseccaccetectcntcteescieesverecncaeess 17 1 O T Oaa eee ane tad utd oult tee heigleern aie eee 17 3 Site Manager Upgrade Prerequisites ccccesssceeeneeeeeeeeeeeeeeeeeeeeeeaeeeeaeeeeeeeeeee
54. RADIUS Access Control window choose Protocols gt Global Protocols gt opens RADIUS gt Access Control 2 Set the User Manager Lock parameter to Enable For more information click on Help or see the parameter descriptions beginning on page A 27 3 Click on OK You return to the Configuration Manager window 314470 15 5 Rev 00 10 3 BayRS Version 15 5 0 0 Document Change Notice Login Accounting BayRS RADIUS accounting is now supported for console and Telnet router logins The following sections new to Configuring RADIUS describe the functionality that was added to support this feature You determine whether a console or Telnet login session should allow RADIUS accounting messages to be sent to the RADIUS server by enabling or disabling RADIUS accounting access to the server Using the BCC To allow RADIUS accounting messages to be sent to the RADIUS server navigate to the access prompt for example box access and enter user access radius account enable enable To prevent RADIUS accounting messages from being sent to the RADIUS server navigate to the access prompt for example box access and enter user access radius account enable disable Note If you enable login accounting and the RADIUS server becomes unavailable the value for the user access radius account enable parameter is automatically set to serverwait When the RADIUS server becomes available again the value rev
55. Shaping Site Manager To enable traffic shaping complete the following tasks using Site Manager Site Manager Procedure You do this System responds 1 In the Configuration Manager window click on a port configured for frame relay The Edit Connector window opens 2 Click on Edit Circuit The Frame Relay Circuit Definition window opens 3 Click on Services The Frame Relay Service List window opens continued 314470 15 5 Rev 00 7 1 BayRS Version 15 5 0 0 Document Change Notice Site Manager Procedure continued You do this System responds 4 Select the appropriate service record and click on PVCs The FR PVC List for Service window opens Click on a PVC that you want to configure for traffic shaping Set the following parameters e Committed Burst e Excess Burst e Throughput e Bw Threshold Click on Help or see the parameter description in Frame Relay PVC Parameter on page A 13 Click on Done You return to the Frame Relay Service List window Click on Done You return to the Frame Relay Circuit Definition window Click on Done You return to the Configuration Manager window Version 15 2 0 0 The following section describes a limitation that was omitted from Configuring Frame Relay Services Deleting PVCs from Service Records The section Deleting PVCs from Service Records i
56. TATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE In addition the program and information contained herein are licensed only pursuant to a license agreement that contains restrictions on use and disclosure that may incorporate by reference certain limitations and notices imposed by third parties ii 314470 15 5 Rev 00 Nortel Networks Inc Software License Agreement This Software License Agreement License Agreement is between you the end user Customer and Nortel Networks Corporation and its subsidiaries and affiliates Nortel Networks PLEASE READ THE FOLLOWING CAREFULLY YOU MUST ACCEPT THESE LICENSE TERMS IN ORDER TO DOWNLOAD AND OR USE THE SOFTWARE USE OF THE SOFTWARE CONSTITUTES YOUR ACCEPTANCE OF THIS LICENSE AGREEMENT If you do not accept these terms and conditions return the Software unused and in the original shipping container within 30 days of purchase to obtain a credit for the full purchase price Software is owned or licensed by Nortel Networks its parent or one of its subsidiaries or affiliates and is copyrighted and licensed not sold Software consists of machine readable instructions its components data audio visual content such as images text recordings or pictures and related licensed materials including all whole or partial copies Nortel Networks grants you a license to use the Software only in the country where you acquired the Software Y
57. Table 6 1 Supported Modules for 802 1Q Tagging Platform Ethernet Interface Type Passport 2430 10 100 Base Unit Passport 2430 Second Ethernet Module ARN Ethernet Base Unit ARN ARN 48VDC Ethernet Base Unit ARN 10 100 TX UTP Base Unit ARN Ethernet Expansion Module ARN Ethernet and Tri Serial Expansion Module ARN Ethernet and 7 Serial Expansion Module Passport 5430 Dual 10 100 Ethernet Base Unit ASN Dual Ethernet Net Module BLN BCN Quad Port Ethernet FRE2 060 BLN BCN Quad Port Ethernet High Speed Filters FRE2 060 BLN BCN Dual Ethernet Dual Sync No Filters FRE2 060 BLN BCN Dual Ethernet Dual Sync Max Filters FRE2 060 BLN BCN Ethernet Sync Async No Filters ESAF FRE2 060E BLN BCN Ethernet Sync Async With Filters ESAFNF FRE2 060E BLN BCN Quad Port 10 100Base TX with FRE4 PPC 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice Adding a Tagged Circuit to an Unconfigured 10BASE T or 100BASE T Interface The following procedure describes how to add an 802 1Q tagged circuit to a previously unconfigured 1OBASE T or 1OOBASE T interface The procedure assumes that you are configuring the 802 1Q tagged circuit for IP routing To enable other routing protocols on an 802 1Q tagged circuit see the appropriate gu
58. Version 15 5 0 0 Document Change Notice Beginning with this QoS enhancement the Differentiated Services Code Point DSCP tags markings assigned to BayRS router protocols are changed so that packets originating from the router are marked with the Differentiated Services Code Points shown in Table 5 2 These markings are not configurable they are hard coded and cannot be changed Table 5 2 Mapping of BayRS Protocols and DiffServ Code Points Traffic Category NNSC Network Protocol DSCP Scheduler Critical Control Critical Frame Relay LMI CS7 111000 Strict Priority OSPF Hello MOSPF Hello LCP Echo Request PPP LQR COPS Network Control Network OSPF BGP EGP CS6 110000 Strict Priority RIP MOSPF DVMRP PIM SM VRRP Responsive Silver IPEX DLSw AF21 010010 User RADIUS SNMP Configurable ICMP DHCP IGMP NTP RSVP DNS BOOTP Timely Standard FTP TFTP DF CS0 User TELNET IKE 000000 Configurable HTTP Non IP traffic For additional information on Telnet tagging see the following note about Telnet server packets Note Telnet server packets originating from the router in response to a Telnet client connection have the same DSCP tag as packets from the incoming Telnet connection Telnet client packets originating from the router as a result of a router initiated Telnet connection remain unaffected thus they have a default tag of zero which corres
59. _M32 T3CBITTPLCP T3M23PLCP E3_G751 E3_G832 Specifies the transceiver mode for the physical interface Select a transceiver mode as follows e DS3_CBIT DS3_M32 T3CBITTPLCP or T3M23PLCP for DS3 modules E3_G751 or E3_G832 for E3 modules 1 3 6 1 4 1 18 3 4 23 3 2 1 17 Cell Scrambling Passport 5430 DS3 E3 Scrambling BN Configuration Manager gt ATM1 gt ATM Line Attributes Off On Off If you select On the router randomizes cell payload sufficiently to guarantee cell synchronization If you select Off cell synchronization problems can occur Note that ATM devices with different settings for scrambling cannot communicate For example if you configure a router to enable scrambling and configure a hub to disable scrambling the router and the hub cannot communicate If you select On be sure to enable scrambling for all devices on the network If you select Off be sure to disable scrambling for all devices on the network 1 3 6 1 4 1 18 3 4 23 3 2 1 22 314470 15 5 Rev 00 A 5 BayRS Version 15 5 0 0 Document Change Notice Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Per VC Clipping Configuration Manager gt ATM1 gt ATM Line Attributes Disable Enable Disable Enables or disables cell clipping on a per VC basis Accept the default Disable for normal VC clipping Enable t
60. _s31 S31 pri ip ip tos 1 match ip ip ip outbound filter drop_telnet_s31 S31 Specifying TCP Established Match Criteria By default the router does not filter packets on the ACK and RESET bits in the TCP header To allow the router to filter packets with the ACK and RESET bits go to the match ip ip prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and enter the following command pri ip ip tcp established on off 13 16 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Example In this example the router filters packets with the ACK and RESET bits in the TCP header turned on match ip ip ip outbound filter drop_telnet_s31 S31 pri ip ip tcp established on match ip ip ip outbound filter drop_telnet_s31 S31 Specifying Match Criteria for IP to Source Routing Outbound Traffic Filters To prepare to specify the filtering criteria navigate to the match ip ip prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and enter match ip source routing Specifying SSAPs as Match Criteria To filter on a range of session service access points SSAPs navigate to the match ip source routing prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip match ip source routing and enter the following command pri ip sr ssap lt range gt
61. affic types that are not router generated This QoS enhancement deals only with three DSCP tag values CS7 CS6 and AF21 The other tag values are included in the table as a reference for facilitating configuration recommendations To support this QoS enhancement BCC show command statistics output is expanded to provide additional information as described in the next section BCC show Command Enhancement The following information supersedes that provided in Appendix C Using BCC show Commands in Configuring Differentiated Services show dsqms queues stats The BCC show dsqms queues stats command displays a table of DSQMS queues or more specific information based on any filter argument entered with a subset of information from the show dsqms queues detail command This command displays statistics for the DSQMS configured queues and the reserved DSQMS queues two Internal queues and the Frame Relay FR Shaped queue It is the only command that provides any information about the DSQMS reserved queues This command allows the following command filter flag and argument circuit lt circuit_no gt Displays information about queues on the specified circuit only 314470 15 5 Rev 00 5 9 BayRS Version 15 5 0 0 Document Change Notice The output now includes the new DSQMS reserved queue types added for version 15 5 0 0 and provides the following information Cct Name of the circuit Id Type Identification number
62. alue that is long notation Displays information for tunnels configured with the specified tunnel name only When you specify this filter it displays a value only that is short notation The output includes the following information Tunnel Name Local Network Address Local State Remote Endpoint Name Remote Endpoint Address Keepalive Enabled Name assigned to the GRE tunnel Address of the host interface on the local end of the GRE tunnel connection State of the local host interface enabled or disabled Name assigned to the host interface on the remote end of the GRE tunnel connection Name of the host on the remote end of the GRE tunnel connection If enabled indicates that keepalives will be sent to the remote endpoint and keepalives received from that endpoint will be acted upon enabled or disabled 314470 15 5 Rev 00 23 3 BayRS Version 15 5 0 0 Document Change Notice State Timer Retries show gre physical tunnels State of the GRE connection up or down The state of a connection is up unless it is declared down as a result of keepalive failure or the GRE connection is disabled Interval of time in seconds between transmission of successive keepalive packets to the remote endpoint Amount of time to wait before declaring a GRE connection down Retries is expressed as a multiple of the configured Timer value where Retries is the number by
63. arding address complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens Choose IP The IP menu opens Choose OSPF MOSPF The OSPF MOSPF menu opens Choose Areas The OSPF Areas window opens a oe Click on the area that you want to edit The parameter values for that area appear in the OSPF Areas window Set the NSSA Forward Address parameter Click on Help or see the parameter descriptions beginning on page A 22 Note To use this parameter you first must set the NSSA Originate Def Route parameter to Enable Click on Apply and then click on Done You return to the Configuration Manager window 314470 15 5 Rev 00 Chapter 9 Configuring IP Multicasting and Multimedia Services Version 15 2 0 0 The following section is new to Configuring IP Multicasting and Multimedia Services Configuring a PIM Bootstrap Border Router You can define a router as a PIM bootstrap border router PBBR by specifying at least one of its interfaces as a PIM bootstrap border interface PBBI A bootstrap border router prevents a bootstrap message that is received from one side of a border router from being passed to the other side of the router The bootstrap border router allows you to create two or more PIM bootstrap domains in one PIM domain so that
64. as another application is not using that port You return to the Configuration Manager window Choose File gt Save to save this configuration file See Chapter 3 in Configuring and Managing Routers Using Site Manager for instructions on saving configuration files Choose File gt Exit You return to the main Site Manager window Restart Site Manager according to the instructions in Chapter 1 of Configuring and Managing Routers Using Site Manager To make sure that Site Manager is able to listen to the port that you configured in step 4 restart Site Manager using the wfsm e command or the Trap Monitor using the wftraps e command For more information about using the wfsm and wftraps commands with the e option see Appendix A in Configuring and Managing Routers with Site Manager Note You can also change the trap port on a PC by editing the snmp trap 162 udp snmp string in the Services file From the Start menu choose Programs gt Windows Explorer Open the Services file and edit the string snmp trap 162 udp snmp For example to change the trap port from 162 to 779 enter snmp trap 779 udp snmp and reboot the PC Site Manager PC is then able to receive the traps from the router on port 779 2 2 314470 15 5 Rev 00 Chapter 3 Configuring ATM Services Version 15 2 0 0 The following section is new to Configuring ATM Services You use the procedures in this section to configure an ATM T3 E3 PMC module installed
65. atch criteria the DLSw outbound priority filter adds an entry to the system log file off specifies that no DLSw outbound priority filter information is written to the system event log file For example to turn off logging for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s actions prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 actions and enter actions dsap_0land02_q3 192 168 1 1 action log off actions dsap_0Oland02_q3 192 168 1 1 For example to turn logging on again for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s actions prompt box dlsw disw priority outbound filter dsap_01and02_q3 192 168 1 1 actions and enter actions dsap_0land02_q3 192 168 1 1 action log on actions dsap_0land02_q3 192 168 1 1 19 14 314470 15 5 Rev 00 Chapter 20 Configuring Data Compression Services Version 15 5 0 0 The following notice supplements Chapter 1 Starting Compression Services in Configuring Data Compression Services Hi fn LZS Compression on BayRS for Passport 2430 and Passport 5430 Beginning with version 15 5 0 0 BayRS adds Hi fn LZS Lempel Ziv STAC compression capability to the Passport 2430 and Passport 5430 thus extending optional Hi fn LZS compression capability to all BayRS router platforms The use of Hifn Compression improves the bandwidth utilizatio
66. ating 60 for queue 0 40 for queue 1 and 0 for each of the remaining 8 queues A valid value is any combination of 10 entries that add up to 100 Each entry represents the allocated bandwidth percentage for one of the 10 queues 0 through 9 You must enter a value for each of the 10 queues The sum of the specified bandwidth percentages must equal 100 314470 15 5 Rev 00 19 3 BayRS Version 15 5 0 0 Document Change Notice For example to allocate 10 percent of the bandwidth to each of the 10 queues navigate to the dlsw protocol prioritization prompt for example box dlisw disw protocol prioritization and enter dlsw protocol prioritization default bandwidth 10 10101010101010 10 10 dlsw protocol prioritization For example to allocate 40 percent of the bandwidth to queue 0 30 percent of the bandwidth to queue 1 and 30 of the bandwidth to queue 3 navigate to the dlsw protocol prioritization prompt for example box disw disw protocol prioritization and enter dlsw protocol prioritization default bandwidth 40 30 300000000 dlsw protocol prioritization Enabling and Disabling DLSw Protocol Prioritization for Configured and Unconfigured Peers When you enable DLSw protocol prioritization it takes effect using the currently configured values default or customized for the global parameters Enabling DLSw protocol prioritization for configured peers To enable DLSw protocol prioritization for configured peer
67. bound Filters for DLSw traffic You can create priority filters for outbound DLSw traffic for specific peers that determine which traffic is sent to which DLSw priority queue 0 through 9 To create a DLSw priority filter for outbound traffic navigate to the global dlsw prompt for example box disw and enter disw priority outbound filter name lt filter_name gt peer ip addr lt value gt filter_name is a descriptive name of the outbound traffic filter you are creating For example use the name dsap_Oland02_q3 for a filter that sends traffic with a destination SAP address of 01 or 02 to queue 3 The filter name can be up to 30 alphanumeric characters in length 19 8 314470 15 5 Rev 00 Configuring DLSw Services value is the IP address of the peer for which you are creating the filter For example to create a DLSw outbound filter named dsap_Oland02_q3 for a DLSw peer with an IP address of 192 168 1 1 navigate to the global dlsw prompt for example box disw and enter disw priority outbound filter name dsap_01to02_q3 peer ip addr 192 168 1 1 Enabling and Disabling DLSw Outbound Filters By default an outbound filter is enabled when you create it Disabling an Outbound Filter To disable a DLSw priority filter navigate to the peer s filter prompt for example box dlsw disw priority outbound filter lt filter_name gt lt peer_address gt and enter state disabled For example to disable a DLSw outboun
68. can cause unpredictable results Accept the default Enable 1 3 6 1 4 1 18 3 5 3 2 7 1 18 314470 15 5 Rev 00 A 21 BayRS Version 15 5 0 0 Document Change Notice OSPF Global Parameters Parameter Path Default Options Function Instructions MIB Object ID Use the following parameter to enable RFC 3101 forwarding address compatibility for an OSPF NSSA Rfc 3101 Compatibility Enable Configuration Manager gt Protocols gt IP gt OSPF MOSPF gt Global Disable Enable Disable Enables or disables RFC 3101 forwarding address compatibility for the OSPF NSSA The setting for this parameter takes effect after restarting OSPF globally Set to Enable if you want to use the forwarding address functionality and specify an ASE forwarding address for type 7 link state advertisements LSAs If this parameter is not enabled any forwarding address specified in the NSSA Forward Address parameter is ignored 1 3 6 1 4 1 18 3 5 3 2 3 1 37 OSPF Area Parameters Parameter Path Default Options Function Instructions MIB Object ID Use the following parameter to specify the autonomous system external ASE forwarding address of the type 7 NSSA link state database LSDB NSSA Forward Address Configuration Manager gt Protocols gt IP gt OSPF MOSPF gt Areas None Any valid IP address in the network Specifies the forwarding address for type 7 link state advertisements LSAs Enter the IP a
69. ce Routing Bridge ee 4 2 Chapter 5 Configuring Differentiated Services Sa UM a Ea t A E E E E E 5 1 Modifying RED Parameters n sina TT Hasse RE ees oo Lele E a E I A T tere E E er tte seers ate rece E tty 5 2 Paon PAE aa Sa ner rer chee eererr cere fre mere 5 2 ee rane 0 Ad TEE E erence entre ere ree ren er eer E ere eer err ert 5 2 implememation become Bree eee ence oer ee erent aren rrr eaten Vey cee er rer Mirren Centre cerry 5 2 WEIS e o A i E E E A S E T 5 3 RAS aE Nolo serssnrssranpna i 5 3 Mist a EA a E E E E 5 5 Differentiated Services Code Point DSCP Tagging for Router Generated Packets 5 5 BCC show Command Enhancement sssssssesseeseiessiiesirrerrtttinsttnnstintertneintennntnnnna 5 9 Show doume CUE AaS orun ana 5 9 Interoperability of Protocol Prioritization Priority Queuing and DSQMS 5 10 Chapter 6 Configuring Ethernet FDDI and Token Ring Services verson TGA WG ariig aiaa eaaa aia E 6 1 Specifying the DSQMS Line Speed ecceeecceeeteeeeeeeeeeeeeeeeaeeeeeaeeeseaeeeseaeesseaeeeeaes 6 1 Router Processing of Tagged Frames cciiedaccsttissdsestevnsasccacteasxecepeatectactorsacntmansmntis 6 2 implementation ConsiderationS cis ssesccanvasvesstinersicininenidaa a 6 2 Adding a Tagged Circuit to an Unconfigured 10BASE T or 100BASE T Interface 6 4 Adding a Tagged Circuit to an Existing 1OBASE T or 100BASE T Interface 6 5 vi 314470 15 5 Rev 00 MONT SUN WN strc es Sevier es ca
70. cell scrambling is supported only for DS 3 and E3 interfaces Attempts to configure the ds3e3 scrambling parameter on other interfaces for example OC 3 interfaces generates the following error message Scrambling can be modified only for DS3 E3 Interface Using the BCC To turn on cell scrambling for a DS 3 or E3 interface navigate to the ATM prompt for example box atm 11 1 and enter ds3e3 scrambling on For example the following command turns on cell scrambling for ATM connector 1 in slot 11 atm 11 1 ds3e3 scrambling on atm 11 1 To turn cell scrambling off navigate to the ATM prompt and enter ds3e3 scrambling off 314470 15 5 Rev 00 3 11 BayRS Version 15 5 0 0 Document Change Notice For example the following command turns cell scrambling off for ATM connector 1 in slot 11 atm 11 1 ds3e3 scrambling off atm 11 1 3 12 314470 15 5 Rev 00 Chapter 4 Configuring Bridging Services Version 15 2 0 0 The following section corrects an error in Configuring Bridging Services Interfaces Supported The section Interfaces Supported under Implementation Notes in Configuring Bridging Services incorrectly states that the translation bridge can operate on all Source Routing SR interfaces supported by Nortel Networks routers except IP The translation bridge can operate on all SR interfaces supported by Nortel Networks routers except for interfaces configured for SRB with IP encapsulation
71. d filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the peer s filter prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 and enter dlsw priority outbound filter dsap_0land02_q3 192 168 1 1 state disabled dlsw priority outbound filter dsap_0land02_q3 192 168 1 1 Enabling an Outbound Filter To enable a DLSw priority filter again navigate to the peer s filter prompt for example box dilsw dlsw priority outbound filter lt filter_name gt lt peer_address gt and enter state enabled For example to enable a DLSw outbound filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the peer s filter prompt box disw disw priority outbound filter dsap_01and02_q 192 168 1 1 and enter dlsw priority outbound filter dsap_0land02_q 192 168 1 1 state enabled 314470 15 5 Rev 00 19 9 BayRS Version 15 5 0 0 Document Change Notice dlsw priority outbound filter dsap_0land02_q 192 168 1 1 Specifying Match Criteria for DLSw Priority Outbound Filters For DLSw priority outbound filters you can specify SAP source and destination addresses and MAC source and destination addresses as match criteria Traffic that matches the configured match criteria for a filter is handled according to the configured filter actions Note The BCC does not support the use of predefined match criteria for FID2 and FID4 frames in DLSw outbound filte
72. d in bits bitwidth specifies the total bit length that matches the packet criteria range specifies a minimum and maximum target value to apply to the match criterion For a single value you must specify the minimum value in hexadecimal format You can precede the value with Ox Example This example specifies user defined criteria to create an IP traffic filter that drops every packet that has a value of 192 at offset 96 from the beginning of the IP header match ip ip ip outbound filter drop_telnet_s31 S31 user defined reference ip wan header start offset 96 bitwidth 16 range 0192 user defined filter drop_telnet_231 start ip header 96 16 0192 back match ip ip ip outbound filter drop_telnet_s31 S31 back ip outbound filter drop_telnet_231 S31 actions actions ip outbound filter drop_telnet_s31 S31 action drop 13 24 314470 15 5 Rev 00 Chapter 14 Configuring VRRP Services Version 15 3 0 0 The following section is new to Chapter 3 Customizing VRRP in Configuring VRRP Services Enabling or Disabling VRRP Ping When enabled this feature allows you to ping a master virtual router that is not the owner of the virtual IP address By default VRRP ping is disabled Using the BCC To enable VRRP ping access the virtual router for example box ip vrrp 192 41 31 21 2 vr ip address 192 41 31 22 and enter ping enable enabled To disable VRRP ping access the virtual router and enter ping enable disabled
73. d peers is disabled To disable DLSw protocol prioritization for unconfigured peers after enabling it navigate to the global dlsw prompt and enter disw protocol prioritization pp unconfigured peers disabled Customizing and Enabling DLSw Priority Queues for Specific Peers You can fine tune DLSw priority queues for a specific peer by performing the following tasks e Specify a peer for custom DLSw priority queue configuration e Customize the DLSw priority queue parameters for the specified peer e Enable the specified peer s custom DLSw priority queue configuration Note Peer specific priority queue configurations take precedence over any currently enabled global DLSw protocol prioritization queue configuration Specifying a Peer for Custom DLSw Priority Queue Configuration To specify a peer for custom DLSw priority queue configuration navigate to the global dlsw prompt for example box disw and enter peer queue configuration peer ip addr lt value gt 314470 15 5 Rev 00 19 5 BayRS Version 15 5 0 0 Document Change Notice value is the IP address of the peer for which you want to configure custom DLSw priority queues For example to specify custom DLSw priority queue configuration for a peer with an IP address of 192 168 1 1 enter dlsw peer queue configuration peer ip addr 192 168 1 1 dlsw peer queue configuration 192 168 1 1 Customizing the DLSw Priority Queues for a Specific Peer For a specified p
74. ddress of the interface to be used as the ASE forwarding address To use this parameter you must first set the NSSA Originate Def Route parameter to Enable 1 3 6 1 4 1 18 3 5 3 2 3 2 1 16 A 22 314470 15 5 Rev 00 Site Manager Parameters OSPF RIP Announce Policy Parameter You use the following parameter to specify one or more BGP peers for an OSPF or RIP announce policy Parameter From BGP Peer Path Configuration Manager gt Protocols gt IP gt Policy Filters gt RIP gt Announce Policies Path Configuration Manager gt Protocols gt IP gt Policy Filters gt OSPF gt Announce Policies Default An empty list Options A list of IP addresses Function Specifies the BGP router ID of the peer To verify the router ID of the BGP peer on the peer router check the configured value for the Site Manager BGP Global parameter BGP Identifier or the BCC BGP parameter router id This policy applies to BGP advertisements authored by a router on this list and applies only to BGP sourced routes when BGP is included as a route source Instructions Click in the From BGP Peer field and then click on the List button Specify one or more IP addresses Use the default empty list to indicate that this policy applies to BGP advertisements from any router MIB Object ID RIP 1 3 6 1 4 1 18 3 5 3 2 6 2 1 19 MIB Object ID OSPF 1 3 6 1 4 1 18 3 5 3 2 6 4 1 19 314470 15 5 Rev 00 A 23 BayRS Version 15 5 0 0 Document Change No
75. e MultiLink MultiClass Enable parameter on the PPP Interface Lists window shown in Figure 18 1 E PPP Interface List Ed Done Lines Classes Delete Apply Values Help ENABLE es Figure 18 1 Site Manager PPP Interface List Window 314470 15 5 Rev 00 18 3 BayRS Version 15 5 0 0 Document Change Notice To enable or disable multilink multiclass on interfaces using Site Manager perform the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens Choose PPP 3 Choose Interfaces The PPP Interface List window opens Click on the interface for which you want to enable disable multilink multiclass Set the Multilink MultiClass Enable parameter Click on Help or see the parameter descriptions beginning on A 25 6 Click on Apply 7 Click on Done You return to the Configuration Manager window 18 4 314470 15 5 Rev 00 Configuring PPP Services Specifying the Fragment Size for PPP Multilink Classes You specify the minimum size of a packet that Multilink will fragment for each class of the interface by setting the Fragment Size parameter on the PPP Multiclass Classes window shown in Figure 18 2 You can set the fragment size for each of the 6 classes x 0 through x 5 for the selected interface or use the default value 80 T
76. e before declaring that the GRE tunnel is down For example the following command sequence changes the keepalive retries value for the remote tunnel austin to 6 times the current value of the keepalive timer interval 20 and verifies the change remote endpoint austin keepalive retries 6 remote endpoint austin info address 192 168 2 4 keepalive enabled logical ip address 0 0 0 1 314470 15 5 Rev 00 21 5 BayRS Version 15 5 0 0 Document Change Notice logical ipx address 000000000001 name austin keepalive retries 6 keepalive retry timeout 20 state enabled Using Site Manager To change the default value of the GRE Keepalive Retries parameter for a remote tunnel end point complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window The Protocols menu opens choose Protocols 2 Choose IP The IP menu opens 3 Choose GRE The GRE Create Tunnels List window opens 4 Click on Remote Conn The GRE Remote Connections List window opens 5 Select the remote tunnel end point for which you want to set the keepalive retries value from the list 6 Set the Keepalive Retries parameter Click on Help or see the parameter descriptions beginning on page A 14 7 Click on Apply The GRE keepalive retries value is set for the selected tunnel end point 21 6 314470 15 5 Rev 00 Chapter 22 Configuring IP Exterior Gatewa
77. e it using the BCC or Site Manager The lock is disabled by default allowing access by all users with the user or manager profile and also by individual users with a unique profile You enable the lock when both the RADIUS client and server are available You disable the lock if the RADIUS server is not available allowing the user to log in with the manager or user profile 10 2 314470 15 5 Rev 00 Configuring RADIUS When you enable the user manager lock and a RADIUS server is unavailable for authentication the router automatically disables the user manager lock When the RADIUS server becomes available the router automatically enables the user manager lock Note Be sure to configure RADIUS and assign the appropriate access to individuals with unique profiles before you enable the user manager lock otherwise you may lock out system managers from the router Using the BCC To restrict access to individual users only navigate to the access prompt for example box access and enter user manager lock enable To allow access by all users with the manager or user profile in addition to users with a unique profile navigate to the access prompt for example box access and enter user manager lock disable Using Site Manager To restrict access to individual users only complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window The
78. e the following parameter to enable or disable ICMP ECHO request Icmp Echo Request Unique Id Configuration Manager gt Protocols gt IP gt Global Disable Enable Disable When this parameter is enabled a unique identifier is added to each ICMP echo request message Accept the default Disable if you do not want to add unique identifiers to ICMP echo requests Set to Enable if you want to add unique identifiers to ICMP echo requests 1 3 6 1 4 1 18 3 5 3 2 1 1 31 A 18 314470 15 5 Rev 00 Site Manager Parameters You use the following parameter to specify the maximum number of equal cost multipath support on the router Parameter Path Default Options Function Instructions MIB Object ID IP OSPF Maximum Path Configuration Manager gt Protocols gt IP gt Global 1 1 to5 Specifies the maximum number of equal cost paths allowed for a network installed by OSPF Use the IP global Multipath Method parameter to enable multipath costs and specify the method that IP uses to choose the next hop for a datagram 1 3 6 1 4 1 18 3 5 3 2 1 1 21 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice IP PIM Parameter You use the following parameter to determine whether the router interface will act as a PIM bootstrap border interface Parameter Bootstrap Border Path Configuration Manager gt Protocols gt IP gt PIM gt Interface Default Disable Options Disable Enable
79. ection is new to Chapter 4 Customizing Differentiated Services in Configuring Differentiated Services Differentiated Services Code Point DSCP Tagging for Router Generated Packets Beginning with version 15 5 0 0 BayRS supports Differentiated Services Code Point DSCP tagging of internally generated router packets such as OSPF Hello packets This feature automatically provides Differentiated Services Queue Management System DSQMS queuing for all router generated packets based on the internal mapping between the DiffServ Code Point tag values and the DSQMS queues This Quality of Service QoS enhancement improves the QoS operational model of the platform by marking router generated packets and providing appropriate queuing treatment to marked traffic flows by the DSQMS This QoS enhancement is based on the Nortel Networks Service Classes NNSC and provides default settings and behaviors for different categories of network traffic The relationship between traffic categories Nortel Networks Service Classes and DiffServ code points DSCPs is shown in Table 5 1 Table 5 1 Relationship between Traffic Categories NNSC and DiffServ Code Points Traffic Category NNSC DSCP Critical Control Critical CS7 Network Network CS6 Interactive Premium EF CS5 Platinum AF4x CS4 Responsive Gold AF3x CS3 Silver AF2x CS2 Timely Bronze AF1x CS1 Standard DF CS0 314470 15 5 Rev 00 5 5 BayRS
80. eer you can override the currently configured global DLSw protocol prioritization parameters for the following elements e maximum buffer size for each queue e maximum number of packets per queue e allocated bandwidth for each of the 10 DLSw priority queues 0 9 max queue buffers To specify the maximum number of packets for each of a peer s DLSw priority queues navigate to the peer s dlsw peer queue configuration prompt for example box dlsw dlsw peer queue configuration lt peer P address gt and enter max queue buffers lt value gt value is the maximum number of packets allowed in each of this peer s priority queues The range of valid values is from 10 to 2147483647 inclusive The default is 50 For example to specify 200 as the maximum number of packets in each of the DLSw priority queues for a peer with an IP address of 192 168 1 1 navigate to the peer s dlsw peer queue configuration prompt and enter dlsw peer queue configuration 192 168 1 1 max queue buffers 200 dlsw peer queue configuration 192 168 1 1 bandwidth allocation To allocate the bandwidth for each of the peer s 10 DLSw priority queues first navigate to the peer s dlsw peer queue configuration prompt for example box disw disw peer queue configuration lt peer P address gt and enter 19 6 314470 15 5 Rev 00 Configuring DLSw Services bandwidth allocation This action displays the bandwidth allocation lt peer IP add
81. efault Options Function Instructions MIB Object ID You use the following parameter to specify one or more BGP peers Outbound Peers Configuration Manager gt Protocols gt IP gt Policy Filters gt BGP 3 gt Announce Policies An empty list A list of IP numbers Specifies the BGP router ID of the peer To verify the router ID of the BGP peer on the peer router check the configured value for the Site Manager BGP Global parameter BGP Identifier or the BCC BGP parameter router id This policy applies to BGP advertisements authored by a router on this list and applies only to BGP sourced routes when BGP is included as a route source Specify one or more IP addresses Configure an empty list to indicate that this policy applies to BGP advertisements being sent to any peer 1 3 6 1 4 1 18 3 5 3 2 6 8 1 23 314470 15 5 Rev 00 A 11 BayRS Version 15 5 0 0 Document Change Notice BGP 4 Specific Announce Policy Parameter You use the following parameter to specify one or more BGP peers Parameter Outbound Peers Path Configuration Manager gt Protocols gt IP gt Policy Filters gt BGP 4 gt Announce Policies Default An empty list Options A list of IP addresses Function Specifies the BGP router ID of the peer To verify the router ID of the BGP peer on the peer router check the configured value for the Site Manager BGP Global parameter BGP Identifier or the BCC BGP parameter router id T
82. efault 0 0 0 0 Options Any valid IP address Function Specifies the IP address of the local IP interface The adjacent host must be on Instructions MIB Object ID the same subnet as the local IP interface Enter the IP address in dotted decimal notation N A ATM Line Parameters You use the following parameters to configure ATM line details on the Passport 5430 The type of ATM link module you use determines the line details that you can edit Parameter Enable Path Configuration Manager gt ATM1 gt ATM Line Attributes Default Enable Options Enable Disable Function Instructions MIB Object ID Enables or disables the line driver Select Enable or Disable 1 3 6 1 4 1 18 3 4 23 3 2 1 2 314470 15 5 Rev 00 A 3 BayRS Version 15 5 0 0 Document Change Notice Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Interface MTU Configuration Manager gt ATM1 gt ATM Line Attributes 4608 0 to 9188 Specifies the largest packet size in octets that the router can transmit on this interface Enter a value that is appropriate for the network 1 3 6 1 4 1 18 3 4 23 3 2 1 9 Data Path Enable Configuration Manager gt ATM1 gt ATM Line Attributes Enable Enable Disable Specifies whether the router d
83. en Xmit of Echo Request parameter A 26 show dsqms queue stats command 5 9 Site Manager upgrade prerequisites 17 3 Index 3 SNMP configuring trap port 2 1 Sources parameter IGMP static forwarding policies A 17 SPARCstation system requirements 16 1 Sun SPARCstation Site Manager requirements 17 3 support Nortel Networks xvii SVC Inactivity Timeout enabling disabling 3 8 specifying 3 8 system requirements for Site Manager 17 3 T tagged frames 802 1Q 6 2 technical publications xvii technical support xvii text conventions xiv traffic filter actions High 13 21 Length 13 21 Low 13 21 No Call 13 23 No Reset 13 23 traffic filters outbound High action 13 21 Length action 13 21 Low action 13 21 No Call action 13 23 No Reset action 13 23 traffic shaping enabling using Site Manager 7 1 translation bridge implementation note 4 1 trap messages trap port setup 2 1 tunnels GRE 23 2 U upgrading boot and diagnostic PROMs 17 1 upgrading existing configuration files 17 8 upgrading Site Manager prerequisites 17 3 user manager lock 10 2 Index 4 user defined criteria specifying 13 24 using the BCC to specify the ip net ring id for SRB 4 2 V VRRP Address Ping parameter description A 31 VRRP parameter description VRRP Address Ping A 31 VRRP ping enabling 14 1 X X 25 network service record parameter description No Calling Address A 31 XID Retry
84. er queue configuration 192 168 1 1 max queue size 20000 dlsw peer queue configuration 192 168 1 1 314470 15 5 Rev 00 19 7 BayRS Version 15 5 0 0 Document Change Notice Enabling and Disabling a Peer s DLSw Priority Queues Peer specific DLSw priority queues are disabled by default To enable the customized DLSw priority queues that you have configured for a specific peer navigate to the peer s dlsw peer queue configuration prompt for example box disw disw peer queue configuration lt peer P address gt and enter protocol priority enabled For example to enable the customized DLSw priority queues that you configured for a peer with an IP address of 192 168 1 1 navigate to the peer s dlsw peer queue configuration prompt and enter dlsw peer queue configuration 192 168 1 1 protocol priority enabled dlsw peer queue configuration 192 168 1 1 To disable the customized DLSw priority queues for a specific peer again navigate to the peer s dlsw peer queue configuration prompt for example box disw disw peer queue configuration lt peer P address gt and enter protocol priority disabled For example to disable the customized DLSw priority queues for a peer with an IP address of 192 168 1 1 navigate to the peer s dlsw peer queue configuration prompt and enter dlsw peer queue configuration 192 168 1 1 protocol priority disabled dlsw peer queue configuration 192 168 1 1 Creating and Enabling Priority Out
85. ers The following change is required to Table 6 1 in the Modifying RED Parameters section of the Configuring Differentiated Services book The proper range of values for the id parameter is from 1 through 65535 The proper range is shown in the following table which lists RED parameters that can be configured under dsqms red their values and functions Parameter Values Function id integer 1 through 65535 Identifies the RED function You cannot change this parameter min threshold integer O through 100 default 20 Indicates the queue size below which no packets are dropped by RED max threshold integer 1 through 100 default 80 Indicates the queue size above which all pack ets are dropped by RED first order const integer 0 through 100 default 1 Specifies the first order constant used when calculating drop probability based on the aver age queue fraction the queue size and the min threshold value second order const integer O through 1000 default 10 Specifies the second order constant used when calculating drop probability based on the average queue fraction the queue size and the min threshold value 314470 15 5 Rev 00 5 1 BayRS Version 15 5 0 0 Document Change Notice Version 15 2 0 0 The following section corrects erroneous text in the description of the Priority parameter Priority Parameter The description of the Priorit
86. ers window opens Note that 802 1Q tagged circuits are displayed with a Vn extension 9 Select the 802 1Q tagged circuit that you 10 Click on Apply and Done You return to the Configuration Manager window To add IP routing to the 802 1Q tagged circuit 11 Choose Circuits 12 Choose Edit Circuits The Circuit List window opens 13 Select the 802 1Q tagged circuit Note that 802 1Q tagged circuits are displayed with a Vn extension 14 Click on Edit The Circuit Definition window opens 15 Choose Protocols 16 Choose Add Delete The Select Protocols window opens 17 Select IP and click on OK The IP Configuration window opens 18 Enter an IP address and subnet mask and The Circuit Definition window opens click on OK 19 Choose File 20 Choose Exit The Circuit List window opens 21 Click on Done You return to the Configuration Manager window 314470 15 5 Rev 00 Configuring Ethernet FDDI and Token Ring Services Version 15 5 0 0 The following implementation note is being added to the BayRS Version 15 5 0 0 Documentation Change Notice since it became available after publication of the 15 4 0 0 documentation Implementation Note When you configure VLAN tagging on an ARN 10MB Ethernet Base Module the MTU for the Ethernet interface is set to 1518 bytes for the packets on this line Although the ARN
87. ersion 15 x has been modified to include the latest boot and diagnostic PROM file names and associated revision numbers for router platforms running BayRS Version 15 x Diagnos Diagnostic tic PROM Reason for Boot PROM Router PROM Revision Upgrading Boot PROM Revision Platform File Name Number PROM File Name Number AN ANH andiag exe 7 36 Strata flash fea anboot exe 9 00d ture support ARN arndiag exe 2 24 Strata flash fea arnboot exe 1 27 ture support arndiag rom 2 24 Not applicable arnboot rom 1 27 e7srom rom 2 16 E7S feature sup isdb rom 1 06 port arn_pdbrom rom 1 22 Not applicable 314470 15 5 Rev 00 17 1 BayRS Version 15 5 0 0 Document Change Notice Diagnos Diagnostic tic PROM Reason for Boot PROM Router PROM Revision Upgrading Boot PROM Revision Platform File Name Number PROM File Name Number ASN asndiag exe 2 36 Strata flash fea asnboot exe 13 00 ture support asndiag rom 2 36 Not applicable BN frediag exe 5 16 Strata flash fea freboot exe 13 00 ture support fre4diag ppc 1 14 FRE 4 board fre4boot ppc 13 20 support ARE BN 5782 MPE arediag ppc 1 22 Strata flash fea areboot ppc 14 0 1 0 ture support Passport 2430 pp2480diag exe 2 06 Not applicable pp2430boot ppc 15 4 0 0 pp2430ram exe 2 06 Not applicable pp2430diag a 2 06 Not applicable Passport 5430 pp5430diag exe 1 16 Not applicable pp5430boot ppc 15 4 2
88. erts to enabled 10 4 314470 15 5 Rev 00 Configuring RADIUS Using Site Manager To allow RADIUS accounting messages to be sent to the RADIUS server complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window The RADIUS Access Control window choose Protocols gt Global Protocols gt opens RADIUS gt Access Control 2 Set the Login Accounting parameter to Enable For more information click on Help or see the parameter descriptions beginning in page A 27 3 Click on OK You return to the Configuration Manager window Using SecurID for RADIUS Authentication This section in Configuring RADIUS incorrectly states that Nortel Networks implements SecurID on ARN routers only Nortel Networks implements SecurID on all router platforms that operate as RADIUS clients 314470 15 5 Rev 00 10 5 Chapter 11 Using the Technician Interface Scripts Version 15 1 0 0 The Technician Interface is a command line interface that Nortel Networks support technicians can use to troubleshoot and configure Nortel Networks devices The following section is an amendment to Using the Technician Interface Scripts Using Scripts and Aliases to Dynamically Configure a Router Use of rapid fire scripts or aliases to dynamically set a router s configuration via the MIBs can put the router into a corrupted state and cause connectivity i
89. es If you implement RED for queue management instead of tail drop that is you set the queue parameter drop type to red and you associate the queue classifier with a RED function the probability of dropping packets may adversely affect the latency requirements of some applications Adjust the following parameters to achieve the required latency levels for the queue RED parameters min threshold and max threshold see Modifying RED Parameters on page 3 1 for instructions Queue parameters average queue gain and idle queue loss rate see Modifying a DSQMS Queue in Configuring Differentiated Services for instructions Version 15 4 0 0 The following section is an amendment to Chapter 2 Starting Differentiated Services in Configuring Differentiated Services Implementation Notes The following guidelines can help you successfully configure DSQMS on your router You can configure DSQMS on these interfaces only Ethernet HSSI MCT1 MCEI T1 FT1 E1 FE1 and synchronous If the Ethernet interface is connected to an external access device such as DSL or Cable modem then Nortel Networks recommends considering policing on the ingress interface of the router by configuring traffic filters and also enabling dequeue at line rate in DSQMS on the egress ethernet interface for traffic management If you enable flow fairness on a queue you cannot configure that queue as a best effort queue For information about e
90. es a prioritizing priority queue action This type of outbound traffic filter is called a priority filter The next section describes how to edit protocol prioritization parameters that affect the way priority filters work Configuring Protocol Prioritization To configure priority queues with default values do the following 1 Configure protocol priority on the circuit as described in this section 2 Apply outbound traffic filters with prioritizing action to the circuit as described in Creating Outbound Traffic Filters later in this chapter To configure protocol priority navigate to the interface prompt for example box ethernet 2 1 and enter protocol priority For example the following command configures protocol priority on connector 1 of an ethernet module installed in slot 2 ethernet 2 1 protocol priority protocol priority ethernet 2 1 Displaying Protocol Priority Parameter Values To view the current values of the protocol priority parameters navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter info 13 2 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization For example the following command shows the current parameter values for Protocol Priority protocol priority ethernet 2 1 info dequeue at line rate disabled high queue percentage bandwidth 70 high queue size 20 high water packets clear 0 low queue percen
91. eter Priority parameter 5 2 Directed Broadcast parameter description A 18 disabled GRE tunnel logical IP connections 23 2 GRE tunnel logical IPX connections 23 3 GRE tunnel physical connections 23 4 disabling unique identifiers for ICMP echo requests 8 6 8 7 DS 3 cell scrambling 3 11 Index 1 DSCP tagging for router generated packets 5 5 5 6 5 7 DSQMS interoperability with protocol prioritization 5 10 DSQMS implementation notes 5 2 DSQMS line speed specifying 6 1 DSQMS queuing for router generated packets 5 5 5 9 DSQMS reserved queue types 5 10 E E3 cell scrambling 3 11 Enable LCP parameter A 26 Enable parameter GRE remote tunnel end point 21 3 21 5 21 6 OSPF global A 22 RIP 8 3 enabled GRE tunnel logical IP connections 23 2 GRE tunnel logical IPX connections 23 3 GRE tunnel physical connections 23 4 F frame relay PVC parameter description Bw Threshold A 13 A 14 G GRE 21 1 configuring keepalive messages 21 1 disabling keepalive messages 21 2 21 3 enabling keepalive messages 21 2 21 3 keepalive functionality 21 1 setting the keepalive messages retries parameter 21 5 21 6 setting the keepalive messages timer 21 3 21 4 GRE show commands show gre logical ip tunnels 23 2 show gre logical ipx tunnels 23 3 show gre physical tunnels 23 4 Groups parameter IGMP static forwarding policies A 16 Index 2 H Hi fn LZS compression for Passport 2430 and Passp
92. existing configuration file for the router Booting the Existing Configuration File To upgrade an existing configuration file to Version 15 x boot it on a router running a Version 15 x router software image The router software loads the existing configuration file into router memory and updates the configuration file s version stamp to match the Version 15 x router software It does not however automatically save that version to the file on the flash card until you save the configuration file in dynamic mode After you save the file in dynamic mode reboot the router using the updated configuration file Saving the Configuration File in Dynamic Mode After you boot the router with a Version 15 x image and the existing configuration file save the configuration file in dynamic mode to save it directly to the router To save the existing configuration file in dynamic mode 1 In the Site Manager window choose Tools gt Configuration Manager gt Dynamic The Configuration Manager window opens Figure 17 1 displaying the real time router hardware and software configuration 17 8 314470 15 5 Rev 00 Upgrading Routers to BayRS Version 15 x TT origuration Henager Si Configuration Mode remote SNMP Agent 192 168 129 34 File Name config Model Backbone Link Node BLN MIB Version 8 10 Seles sr Used MIEZ Description Connectors 5710 Dual Token Ring 4 16Mb TOKEN2 TOKEN1 5280 Quad Sync COM2 COM3 COM4 5
93. for example box atm 11 1 and enter vc inactivity control disabled For example the following command disables the SVC inactivity timeout function on the ATM interface atm 11 1 vce inactivity control disabled atm 11 1 To reenable the SVC inactivity timeout function navigate to the ATM prompt and enter vc inactivity control enabled Note The ve inactivity control parameter is not available for use with the ATM T3 E3 PMC module Instead the ve inact control parameter appears for this module The ve inact control parameter cannot be modified 3 8 314470 15 5 Rev 00 Configuring ATM Services To change the SVC inactivity timeout value navigate to the ATM prompt and enter ve inactivity timeout lt integer gt integer is the amount of time in seconds that the router waits before it disables inactive SVCs For example the following command sequence reenables the SVC inactivity timeout function on the ATM interface and sets the SVC inactivity timeout value to 2400 seconds atm 11 1 ve inactivity control enabled atm 11 1 ve inactivity timeout 2400 atm 11 1 Note The ve inactivity timeout parameter is not available for use with the ATM 1T3 E3 PMC module Instead the ve inact timeout parameter appears for this module The ve inact timeout parameter cannot be modified 314470 15 5 Rev 00 3 9 BayRS Version 15 5 0 0 Document Change Notice Defining the Clocking Signal Source You ca
94. for WAN protocols e High Directs packets that match the filter criteria and ranges to the High queue e Low Directs packets that match the filter criteria and ranges to the Low queue e Length Uses the length of packets to determine the priority queue Outbound traffic filters with a prioritizing action are called priority filters Note You can apply prioritizing actions only to MCE1 MCT1 and synchronous interfaces The BCC does not support priority filters on the LAN interfaces To direct packets that match the filter criteria and ranges to the High queue navigate to the actions prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt actions and enter action high queue To direct packets that match the filter criteria and ranges to the Low queue navigate to the actions prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt actions and enter action low queue To use the length of packets to determine the priority queue navigate to the actions prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt actions and use the following procedure 1 Enter the following command action length The actions prompt is re displayed e g actions ip outbound filter test S3 1 314470 15 5 Rev 00 13 21 BayRS Version 15 5 0 0 Document Change Notice 2 At the actions prompt enter prioritization
95. gt Protocols gt Global Protocols gt RADIUS gt Edit RADIUS NODEBUG ONE TWO THREE NODEBUG Assigns the level of RADIUS debug messages that the RADIUS client logs Accept the default value NODEBUG unless you are specifically trying to debug the connection 1 3 6 1 4 1 18 3 5 22 1 1 7 314470 15 5 Rev 00 A 29 BayRS Version 15 5 0 0 Document Change Notice RIP Parameter You use the following parameter to specify whether the router imports RIP 1 updates only RIP 2 updates only or both RIP 1 and RIP 2 updates from a neighbor router Parameter RIP Compatible Path Configuration Manager gt Protocols gt IP gt RIP Interfaces Default Disabled Options Enable Disable Function Specifies whether RIP 1 accepts both RIP 1 broadcast and RIP 2 multicast packets and have RIP 2 always use multicast for transmitting updates or whether RIP 1 accepts RIP 1 broadcast and RIP 2 broadcast packets only RIP 1 will not accept RIP 2 multicast packets and have RIP 2 broadcast the packets making it compatible with RIP 1 Instructions Accept the default Disable if you want RIP 1 to accept both RIP 1 broadcast and RIP 2 multicast packets Select Enable if you want RIP 1 to accept RIP 1 broadcast and RIP 2 broadcast packets only MIB Object ID 1 3 6 1 4 1 18 3 5 3 2 2 2 1 22 A 30 314470 15 5 Rev 00 Site Manager Parameters VRRP Parameter Parameter Path Default Options Function Instructions
96. he ATM T3 interface is b3zs Specifying the Line Type To specify the line type for this interface navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter line type lt type gt type is autodetect ds3m23 or ds3cbitparity for the ATM T3 interface and e3framed or e3plcp for the ATM E3 interface If the line type is ds3m23 the framing mode should be m23 or t3m23plcp If the line type is ds3cbitparity the framing mode should be cbit or t3cbitplcp If the line type is either e3framed or e3plcp the framing mode should be either g75lor g832 For instructions on setting the framing mode parameter see Configuring ATM Services Specifying the Loopback Mode To force the interface into loopback mode so that the far end or intermediate equipment can perform diagnostics on the network between that equipment and the T3 E3 interface navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter loopback mode lt type gt 314470 15 5 Rev 00 3 3 BayRS Version 15 5 0 0 Document Change Notice type is payloadloop or lineloop If you select payloadloop the received signal at this interface is looped through the device Typically the received signal is looped back for retransmission after it has passed through the device s framing function If you select lineloop the received signal at this interface does not go through the framing device minimum penetration but is l
97. he IP Configuration window opens 16 Enter an IP address and subnet mask and The Circuit Definition window opens click on OK 17 Choose File 18 Choose Exit The Circuit List window opens 19 Click on Done You return to the Configuration Manager window Adding a Tagged Circuit to an Existing 10BASE T or 100BASE T Interface To add an 802 1Q tagged circuit to an existing IOBASE T or 1OOBASE T interface complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window click on a 10BASE T or 100BASE T connector The Edit Connector window opens Click on Edit Circuit The Circuit Definition window opens Choose Protocols The Protocols menu opens Choose Add Delete The Select Protocols window opens a AJN Choose VLAN then click on OK The Edit VLAN Interface Parameters window opens D Click on Add The TAG1Q Parameters window opens 7 Set the following parameters e VLAN Name e Global VLAN Id Click on Help to see the parameter descriptions 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice Site Manager Procedure continued are adding Set the Protocol Type hex parameter Retain the default value for connection to Nortel Networks 802 1Q enabled devices You do this System responds 8 Click on OK The Edit VLAN Interface Paramet
98. he six classes for the selected interface shown in Figure 18 2 are numbered 5 0 through 5 5 The fragment size is the minimum size of a packet to be fragmented for the selected class E PPP Multiclass Classes Done Apply Values Help Fragment Size Figure 18 2 Site Manager PPP Multiclass Classes Window 314470 15 5 Rev 00 18 5 BayRS Version 15 5 0 0 Document Change Notice To specify the fragment size for PPP multilink multiclass using Site Manager perform the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens Choose PPP 3 Choose Interfaces The PPP Interface List window opens Click on the interface for which you want to set the fragment size Click on Classes The PPP Multiclass Classes window opens for the selected interface only if Multilink MultiClass is enabled for the selected interface Click on the class for which you want to set the fragment size Set the Fragment Size parameter Click on Help or see the parameter descriptions beginning on A 26 Click on Apply Repeat steps 6 through 8 for each class for which you want to set the fragment size 10 Click on Done You return to the PPP Interface List window 11 Click on Done You return to the Configuration Manager window 18 6 314470 15 5 Rev 0
99. his parameter if you want to clip cells on a per VC basis 1 3 6 1 4 1 18 3 4 23 3 1 1 17 DS3 Line Build Out Configuration Manager gt ATM1 gt ATM Line Attributes Short Short Long Conditions router signals to mitigate attenuation which depends on the physical length of the line You can set this parameter only for DS3 modules Select Short for lines shorter than 225 feet select Long for lines 225 feet or longer 1 3 6 1 4 1 18 3 4 23 3 2 1 23 A 6 314470 15 5 Rev 00 Site Manager Parameters ATM Port Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID You use the following parameters to configure the ATM T3 E3 interface on the Passport 5430 Enable Disable Configuration Manager gt ATM1 gt Physical Layer Configuration gt DS3 or E3 Enable Enable Disable Enables or disables this interface Set to Disable only if you want to disable the interface 1 3 6 1 4 1 18 3 4 26 10 1 2 Line Type Configuration Manager gt ATM1 gt Physical Layer Configuration gt DS3 or E3 Autodetect For DS3 the options are DS3 M23 DS3 CBIT Parity Autodetect For E3 the options are E3 Framed E3 PLCP Sets the frame format for this interface Determines the framing mode for this interface For DS3 if you choose DS3 M23 or DS3 CBIT Parity be sure that the ATM line attrib
100. his policy applies to BGP advertisements authored by a router on this list and applies only to BGP sourced routes when BGP is included as a route source Instructions Specify one or more IP addresses Configure an empty list to indicate that this policy applies to BGP advertisements being sent to any peer MIB Object ID 1 3 6 1 4 1 18 3 5 3 2 6 10 1 23 A 12 314470 15 5 Rev 00 Site Manager Parameters Frame Relay PVC Parameter You use the following parameter to specify the bandwidth threshold that you want to set for this frame relay PVC Parameter Path Default Options Function Instructions MIB Object ID Bw Threshold Configuration Manager gt Protocols gt Frame Relay gt Services gt PVCs 0 0 to maximum physical line speed bits s Specifies the bandwidth threshold that you want to set for this PVC for traffic shaping purposes To minimize starvation of normal and low priority traffic over a high speed physical line such as a 56 Kb s lines over HSSI set the bandwidth threshold to a value 3 to 10 times that set for the Throughput CIR parameter Otherwise accept the default 0 1 3 6 1 4 1 18 3 5 9 9 2 1 58 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice GRE Remote Connection Parameters You use the following parameter to enable and disable the transmission of GRE keepalive messages from a GRE tunnel s local endpoint to its remote endpoint Parameter Keepali
101. how gre physical tunnels For information on the modified output to these BCC show commands see the following sections 314470 15 5 Rev 00 23 1 BayRS Version 15 5 0 0 Document Change Notice show gre logical ip tunnels The show gre logical ip tunnels command displays information about the logical IP connections configured on a GRE tunnel This command allows for the following command filters and arguments disabled Displays information about disabled tunnels only enabled Displays information about enabled tunnels only address lt address gt Displays information for tunnels configured with the specified IP address only hame lt name gt Displays information for tunnels configured with the specified tunnel name only When you specify this filter it displays both the filter flag and value that is long notation lt name gt Displays information for tunnels configured with the specified tunnel name only When you specify this filter it displays a value only that is short notation The output includes the following information Tunnel Name Name assigned to the GRE tunnel Local Address IP address of the host interface on the local end of the GRE tunnel connection Local State State of the local host interface enabled or disabled Remote Endpoint Name Name assigned to the host interface on the remote end of the GRE tunnel connection Remote Endpoint Address IP address assigned to the host interface on the
102. ide for that protocol Site Manager Procedure You do this System responds 1 In the Configuration Manager window The Add Circuit window opens click on a 100BASE T connector 2 Click on OK The Select Protocols window opens 3 Choose VLAN then click on OK The Edit VLAN Interface Parameters window opens 4 Click on Add The TAG1Q Parameters window opens 5 Set the following parameters e VLAN Name e Global VLAN Id Click on Help to see the parameter descriptions 6 Click on OK The Edit VLAN Interface Parameters window opens Note that 802 1Q tagged circuits are displayed with a Vn extension 7 Select the 802 1Q tagged circuit that you are adding Set the Protocol Type hex parameter Retain the default value for connection to Nortel Networks 802 1Q enabled devices 8 Click on Apply and Done You return to the Configuration Manager window To add IP routing to the 802 1Q tagged circuit 9 Choose Circuits 10 Choose Edit Circuits The Circuit List window opens 11 Select the 802 1Q tagged circuit Note that 802 1Q tagged circuits are displayed with a Vn extension 6 4 314470 15 5 Rev 00 Configuring Ethernet FDDI and Token Ring Services Site Manager Procedure continued You do this System responds 12 Click on Edit The Circuit Definition window opens 13 Choose Protocols 14 Choose Add Delete The Select Protocols window opens 15 Select IP and click on OK T
103. idth 13 8 Controlling the Dequeuing of Packets 13 8 Enabling or Disabling Protocol Priority When you configure Protocol Priority on a circuit it is enabled by default To disable Protocol Priority navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter state disabled If you set this parameter to disabled all outbound traffic filters will be disabled on this interface Setting this parameter to disabled is useful if you want to temporarily disable all outbound traffic filters rather than delete them To re enable Protocol Priority navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter state enabled For example the following command enables Protocol Priority on the selected circuit protocol priority ethernet 2 1 state enabled protocol priority ethernet 2 1 Specifying the High Queue Size To specify the maximum number of packets in the High queue at any one time regardless of packet size navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter high queue size lt value gt value is any integer value the default is 20 For example the following command changes the high queue size to 50 protocol priority ethernet 2 1 high queue size 50 protocol priority ethernet 2 1 13 4 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Specify
104. ies If enabled indicates that keepalives will be sent to the remote endpoint and keepalives received from that endpoint will be acted upon enabled or disabled State of the GRE connection up or down The state of a connection is up unless it is declared down as a result of keepalive failure or the GRE connection is disabled Interval of time in seconds between transmission of successive keepalive packets to the remote endpoint Amount of time to wait before declaring a GRE connection down Retries is expressed as a multiple of the configured Timer value where Retries is the number by which the Timer value is multiplied 314470 15 5 Rev 00 23 5 Appendix A Site Manager Parameters This appendix describes the following Site Manager parameters Topic Page Adjacent Host Parameter A 3 ATM Line Parameters A 3 ATM Port Parameters A 3 Automated Security Association IKE Parameters A 10 BGP 3 Specific Announce Policy Parameter A 11 BGP 4 Specific Announce Policy Parameter A 12 Frame Relay PVC Parameter A 13 GRE Remote Connection Parameters A 14 IGMP Static Forwarding Policy Parameters A 16 IP Global Parameters A 18 IP PIM Parameter A 20 NAT Global Parameter A 21 OSPF Global Parameters A 22 OSPF Area Parameters A 22 OSPF RIP Announce Policy Parameter A 23 PPP Interface Parameter Descriptions A 25
105. igate to the peer s filter prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 and enter dlsw priority outbound filter dsap_0land02_q3 192 168 1 1 actions actions dsap_0land02_q3 192 168 1 1 Specifying the Queue Action To specify the priority queue for traffic that matches the filter s match criteria navigate to the peer filter s actions prompt for example box dlisw disw priority outbound filter lt filter_name gt lt peer_address gt actions and enter queue lt value gt lt value gt is the number of the DLSw priority queue for this filter Valid values are from 0 to 9 inclusive For example to specify queue 1 as the priority queue for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s actions prompt box dlsw dlsw priority outbound filter dsap_01and02_q3 192 168 1 1 actions and enter actions dsap_0land02_q3 192 168 1 1 queue 1 actions dsap_0land02_q3 192 168 1 1 314470 15 5 Rev 00 19 13 BayRS Version 15 5 0 0 Document Change Notice Specifying the Log Action To specify the log action for traffic that matches the filter s match criteria navigate to the peer filter s actions prompt for example box disw disw priority outbound filter lt filter_name gt lt peer_address gt actions and enter action log on off on the default indicates that when an outbound packet matches the filter s m
106. ight Savings Time Using the Technician Interface Daylight savings time is the time during which clocks are set one hour or more ahead of standard time to provide more daylight at the end of the working day during late spring summer and early fall In the United States we set the clock ahead one hour at 2 00 am on the first Sunday in April and set the clock back one hour at 2 00 am on the last Sunday in October 12 2 314470 15 5 Rev 00 Using the Technician Interface Software When you enable the daylight savings time feature using the Technician Interface the router s internal clock automatically sets itself one hour ahead at 2 00 am on the first Sunday in April and sets itself back one hour at 2 00 am on the last Sunday in October Currently only four time zones are supported Eastern Central Mountain and Pacific To enable the daylight savings time feature enter the following command at the Technician Interface prompt set wfSys wfSysDaylightSaving 0 1 commit Removing the Technician Interface Login Banner You can now replace or modify the login banner and prompt presented via a telnet connection or on the router console The method uses the placement of an optional text file on the router flash named oem txt If this file is present when a Technician Interface initializes for a potential login from console or via telnet its contents govern the nature of the login banner This file can be used for explicit iden
107. in a Passport 5430 For information about installing an ATM T3 E3 PMC module see ATM T3 E3 PMC Module Supplement Creating an ATM Circuit for a T3 or E3 Connection on a Passport 5430 To start ATM services on an ATM T3 E3 PMC module in the Passport 5430 you do the following 1 Configure the physical ATM circuit 2 Add protocols and other services to that circuit This section describes how you create a physical ATM circuit for a T3 or E3 connection on a Passport 5430 then directs you to Configuring ATM Services for information about adding protocols and further configuring ATM services Using the BCC To add ATM to a Passport 5430 with a T3 E3 connector navigate to the box prompt and enter atm slot lt s ot_number gt pci slot lt pci_siot gt module lt module_number gt connector lt connector_number gt mode t3 e3 slot_number is the number of the chassis slot containing the ATM T3 E3 PMC module 314470 15 5 Rev 00 3 1 BayRS Version 15 5 0 0 Document Change Notice pci_slotis the number of the PCI slot containing the ATM T3 E3 PMC module The PCI slot number for the ATM T3 E3 PMC module is always 1 module_number is always 2 for the ATM interface connector_number is the number of a connector on the ATM T3 E3 PMC module mode t3 or mode e3 specifies whether the ATM interface is a T3 or E3 interface For example the following command adds an ATM T3 interface to the Passport 5430 configuration on slot 1 PCI s
108. ing Address parameter on the X 25 Service Configuration window For information about accessing the parameters on the X 25 Service Configuration window see Configuring X 25 Services For more information about the No Calling Address parameter see Appendix A An X 25 packet assembler disassembler PAD provides access to an X 25 network for devices often character terminals that are not capable of sending and receiving traffic across the X 25 interface The PAD establishes and maintains the link with the packet switched network assembles and disassembles packets communicates with the character terminal and handles special control processes for the character terminal Bay Networks X 25 PAD services comply with the CCITT so called Triple X Standards Recommendations X 3 X 28 and X 29 Nortel Networks X 25 PAD services work only with X 25 SVCs for the current software release and only with the ARN router Only one ISDB per ARN is supported For instructions on installing an X 25 PAD see Installing the X 25 PAD For instructions on using Site Manager to configure X 25 PAD Services see Chapter 7 in Configuring X 25 Services 15 2 314470 15 5 Rev 00 Chapter 16 Quick Starting Routers Version 15 3 0 0 The following section contains an amendment to Chapter 10 Installing Site Manager on a SPARCstation in Quick Starting Routers SPARCstation System Requirements To run Site Manager your SPARCstation must meet the fol
109. ing the Normal Queue Size To specify the maximum number of packets in the Normal queue at any one time regardless of packet size navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter normal queue size lt value gt value is any integer value the default is 20 200 for Frame Relay For example the following command changes the normal queue size to 50 protocol priority ethernet 2 1 normal queue size 50 protocol priority ethernet 2 1 Specifying the Low Queue Size To specify the maximum number of packets in the Low queue at any one time regardless of packet size navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter low queue size lt value gt value is any integer value the default is 20 For example the following command changes the low queue size to 50 protocol priority ethernet 2 1 low queue size 50 protocol priority ethernet 2 1 Specifying the Maximum High Queue Latency To specify the greatest delay that a high priority packet can experience and consequently how many normal priority or low priority bits can be in the transmit queue at any one time navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter max high queue latency lt value gt value is between 100 to 5000 ms inclusive The default is 250 ms Nortel Networks recommends accepting the default value of 250 m
110. isables the interface between the driver and the higher level software the data path interface when you disconnect the cable from the ATM module If you select Enable then when you disconnect the cable from the ATM module the router disables the data path interface after the time you specify with the Data Path Notify Timeout parameter If you select Disable the router does not disable the data path interface when you disconnect the cable from the ATM module Select Enable or Disable If you select Enable be sure to enter an appropriate value for the Data Path Notify Timeout parameter 1 3 6 1 4 1 18 3 4 23 3 2 1 11 Data Path Notify Timeout Configuration Manager gt ATM1 gt ATM Line Attributes 1 0 to 3600 Specifies the time in seconds that the router waits before disabling the data path interface when you disconnect the cable from the ATM module providing that you set the Data Path Enable parameter to Enable Accept the default or enter an appropriate value 1 3 6 1 4 1 18 3 4 23 3 2 1 12 A 4 314470 15 5 Rev 00 Site Manager Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Parameter Path Default Options Function Instructions MIB Object ID Framing Mode Configuration Manager gt ATM1 gt ATM Line Attributes DS3_CBIT for DS3 lines E3_G832 for E3 lines TLADM for DS1 lines E1ADM for El lines DS3_CBIT DS3
111. itization length ip outbound filter drop_telnet_s31 S31 greater than queue normal prioritization length ip outbound filter drop_telnet_s31 S31 less than or equal queue high prioritization length ip outbound filter drop_telnet_s31 S31 packet length 156 13 22 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Note If you attempt to delete an IP traffic filter for which the action parameter is set to length the value for that parameter changes to accept and the IP traffic filter is not deleted Dial Service Actions You can apply the following actions to outbound traffic filters for interfaces configured as dial up lines e No Call Packets that match the filter criteria and ranges are dropped and do not initiate a dial connection By default packets transmitted on dial on demand lines always trigger the router to establish a connection e No Reset Packets that match the filter criteria and ranges are processed but do not reset the inactivity timer Note Although No Call and No Reset are available when creating any outbound traffic filter these actions are useful only on dial up interfaces such as synchronous modem lines or MCT1 interfaces configured with ISDN PRI To enable the no call feature navigate to the actions prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt actions and enter no call on For example to dro
112. l for GRE Keepalive Messages s 21 3 Setting the Keepalive Retries Parameter for GRE Keepalive Messages 21 5 Chapter 22 Configuring IP Exterior Gateway Protocols BGP and EGP ESTONIA ON EAA NTAN A O A AAE A AT 22 1 BOP Iinpementaton Naes csrcsiesiiinan a i R 22 1 Chapter 23 Reference for BCC IP show Commands T E N a eer er rteer erty cere mre errr recente 23 1 Modified Output for the GRE Keepalive Mechanism 00e peteagacnestcacatues 23 1 show Ole ged eNIGS seues 23 2 show gre bogicalipr Unne geeee terse erry peer nner es ERT orr reer Er er i tree renner rire re or eree er 23 3 show gre physical PLING smiir eaen i EE aR iena 23 4 X 314470 15 5 Rev 00 Appendix A Site Manager Parameters Adiacent Host Parametol aciari saiua a aira A 3 ATM Line Parameteis soisin a a Or A E a aa A 3 MIM EF TOO E Na A 7 Automated Security Association IKE Parameters c ccccccceeeeeeeeeeeeeneeseneeeeneeees A 10 BGP 3 Specific Announce Policy Parameter ssssssesseseseesssesssersrrrerrrerinsrirnsrreserrnes A 11 BGP 4 Specific Announce Policy Parameter cccccsscceseeceeeeeceesesneeeeeeeeteaneeseaes A 12 Rame Rela PYG Parametar asccciee deena aes A 13 GRE Remote Connection Parameters iisccceveasssse csasacerteeiacananecagaccesnunesaeieveasiseasnenssses A 14 IGMP Static Forwarding Policy Parameters scccissiaecicks rece ceca eosicessance raeeenccatascteiesgane A 16 PE Nea SS jc tie ban wale ierce
113. lid values are in the range of 0 65535 inclusive For a range with only one value enter only one SAP source address The BCC automatically uses that value for both the minimum and maximum values in the address range For example to specify a range of SAP source addresses from 4 to 5 as a match criteria for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the filter s match prompt box disw disw priority outbound filter dsap_01and02_q3 192 168 1 1 match and enter match dsap_0land02_q3 192 168 1 1 pri dlsw ssap 4 5 match dsap_0land02_q3 192 168 1 1 Specifying the Action for DLSw Priority Outbound Filters You can specify the following actions for DLSw priority outbound filters e queue specifies to which DLSw priority queue 0 9 traffic that matches the filter s match criteria will be sent 19 12 314470 15 5 Rev 00 Configuring DLSw Services e action log specifies whether the router will send an entry to the system log file for traffic that matches the filter s match criteria To prepare to specify the filter action navigate to the peer s filter prompt for example box disw dlsw priority outbound filter lt filter_name gt lt peer_address gt and enter actions This action displays the priority outbound filter s actions prompt For example to display the actions prompt for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 nav
114. lot 1 module 2 connector 1 box atm slot 1 pci slot 1 module 2 connector 1 mode t3 atm 1 1 2 1 To configure T3 E3 parameters use the following procedures Specifying the Cable Length To specify the cable length navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter cable length lt ength gt length is either short default or long Specify short for a cable less than 225 feet long specify long for a cable length of 225 feet or more For example the following command changes the cable length to long atm e3 1 1 2 1 cable length long atm e3 1 1 2 1 Specifying the Clear Alarm Threshold To specify the duration of time in seconds that elapses following the clearing of a performance failure before the condition is registered and logged navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter clear alarm threshold lt integer gt integer is a value from 2 through 10 seconds inclusive 3 2 314470 15 5 Rev 00 Configuring ATM Services For example the following command changes the clear alarm threshold from 2 to 8 seconds atm e3 1 1 2 1 clear alarm threshold 8 atm e3 1 1 2 1 Specifying the Line Coding Method To specify the line coding method navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter line coding hdb3 b3zs The default for the ATM E3 interface is hdb3 and the default value for t
115. lowing hardware and software requirements Supported workstations SPARCstation 10 20 UltraSPARC Supported operating systems Solaris 2 7 and 2 8 Window environment CDE 1 0 1 OpenWindows 3 5 32 MB of RAM 64 MB recommended 145 MB of disk space 32 MB of swap space Network adapter appropriate for your network CD ROM drive 314470 15 5 Rev 00 16 1 BayRS Version 15 5 0 0 Document Change Notice The following section contains an amendment to Chapter 12 Installing Site Manager on an HP 9000 Workstation in Quick Starting Routers HP 9000 Workstation System Requirements To run Site Manager your HP 9000 workstation must meet the following hardware and software requirements Supported workstations HP 9000 Series 700 and 800 Supported operating systems HP UX 10 20 BayRS Version 15 3 0 0 up to but not including 15 5 0 0 and HP UX 11 00 including the complete services network services directory Window environment CDE 1 0 1 32 MB of RAM 145 MB of free disk space 32 MB of swap space 64 MB recommended Network adapter appropriate for your network CD ROM drive 16 2 314470 15 5 Rev 00 Version 15 2 0 0 Chapter 17 Upgrading Routers to BayRS Version 15 x The following section describes changes to Upgrading Routers to BayRS Version 15 x Why You Upgrade Boot and Diagnostic PROMs Table A 1 in Why You Upgrade Boot and Diagnostic PROMs of Upgrading Routers to BayRS V
116. lowing the detection of a performance failure before the condition is registered and logged navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter setup alarm threshold lt integer gt integer is a value from 2 through 10 seconds inclusive For example the following command changes the setup alarm threshold from 2 to 8 seconds atm e3 1 1 2 1 setup alarm threshold 8 atm e3 1 1 2 1 Disabling and Reenabling the ATM interface By default the ATM interface is enabled when you create the circuit However you can disable or reenable the interface at any time When the interface is enabled traffic can flow over the interface When the interface is disabled traffic cannot flow over the interface To disable or reenable the ATM interface navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter state disabled enabled For example the following commands disable and reenable the ATM interface atm e3 1 1 2 1 state disabled atm e3 1 1 2 1 state enabled atm e3 1 1 2 1 314470 15 5 Rev 00 3 5 BayRS Version 15 5 0 0 Document Change Notice Using Site Manager To create an ATM circuit for a T3 or E3 connection on a Passport 5430 complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window click on the ATM DS3 E3 interface ATM1 in slot 1 PCI slot 1 module 2 The Add
117. m compares the contents of the new image file to the actual contents of the PROM See Table A 1 on page A 2 of Upgrading Routers to BayRS Version 15 x for Version 15 0 boot and diagnostic PROM file names and associated revision numbers for all router platforms Note Before you upgrade any router software make sure that you save a copy of the original configuration file and boot image as a safeguard in case you encounter problems after upgrading 17 4 314470 15 5 Rev 00 Upgrading Routers to BayRS Version 15 x You use the prom command from the Technician Interface to upgrade and verify the software on the diagnostic or boot PROM This command is restricted to the Manager access level To upgrade and verify PROMs on a router begin at the Technician Interface prompt and complete the following steps 1 Establish a Technician Interface session with the router Enter the following command at the Technician Interface prompt Manager For more information about how to open a Technician Interface session with the router see Using Technician Interface Software Insert a flash card with contiguous free space sufficient to accommodate the PROM images that you want to transfer to the router To determine the amount of contiguous free space display the directory of the flash volume by entering the following command at the Technician Interface prompt dir lt volume_no gt volume_no is the slot in which the flash card re
118. messages between a tunnel s local end point and one of its configured remote end points complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window The Protocols menu opens choose Protocols 2 Choose IP The IP menu opens 3 Choose GRE The GRE Create Tunnels List window opens 4 Click on Remote Conn The GRE Remote Connections List window opens 5 Select the remote tunnel end point that you want to disable or reenable from the list 6 Set the Keepalive parameter Click on Help or see the parameter description on page A 14 7 Click on Apply The transmission of GRE keepalive messages is enabled or disabled for the selected tunnel end point Setting the Timeout Interval for GRE Keepalive Messages When you enable the GRE keepalive message functionality the timeout interval is set to 10 seconds by default The timeout interval is the amount of time in seconds that the router waits between sending successive keepalive messages from a GRE tunnel s local end point to one of its remote end points You can use the BCC or Site Manager to change the value of the timeout interval Using the BCC To change the default value of the GRE keepalive retry timeout interval for a GRE tunnel s remote end point navigate to the remote GRE tunnel interface prompt for example box tunnels gre boston remote endpoint austin and enter
119. mple If the command syntax is show ip alerts routes you enter either show ip alerts or show ip routes but not both This guide uses the following acronyms ARN ARP AS ASE Advanced Remote Node Address Resolution Protocol autonomous system autonomous system external 314470 15 5 Rev 00 XV BayRS Version 15 5 0 0 Document Change Notice ATM asynchronous transfer mode DLSw data link switching DSCP Differentiated Services Code Point DSQMS differentiated services queue management and scheduling FDDI Fiber Distributed Data Interface GRE Generic Routing Encapsulation HSSI High Speed Serial Interface IP Internet Protocol IPsec Internet Protocol Security LCP Link Control Protocol LLC logical link control LMI Local Management Interface LQR Link Quality Report LSA link state advertisement LSDB link state database MTU maximum transmission unit NAT Network Address Translation or Network Address Translator NLPID network layer protocol identifier NSSA not so stubby area OSPF Open Shortest Path First PBBI PIM bootstrap border interface PBBR PIM bootstrap border router PIM Protocol Independent Multicast PMC PCI mezzanine card PPP Point to Point Protocol PVC permanent virtual circuit QLLC Qualified Logical Link Control RADIUS Remote Access Dial In User Services xvi 314470 15 5 Rev 00 Preface RARP Reverse Address Resolution Protocol RIP Routing Information Protocol SRB source
120. n Configuring Frame Relay Services should include the statement that Site Manager does not allow users to delete or move the last PVC in the only non default service record If you want to delete or move the last PVC you must remove the entire service record 314470 15 5 Rev 00 Chapter 8 Configuring IP ARP RIP RARP and OSPF Services Version 15 3 0 0 The following section is new to Chapter 1 IP Concepts Terminology and Features in Configuring IP ARP RIP RARP and OSPF Services RFC826 Support BayRS now supports RFC826 An Ethernet Address Resolution Protocol According to RFC826 when a router interface receives an ARP request or reply it checks the source IP address to make sure that it is valid and the router s translation table for the destination IP and MAC address pair If the saved MAC address in the table is different from the reported MAC address the router replaces the old MAC address with the new one The interface then checks for the message type request or reply If the router cannot find the MAC address in the translation table it discards the message 314470 15 5 Rev 00 8 1 BayRS Version 15 5 0 0 Document Change Notice Version 15 4 0 0 The following sections are amendments to Configuring IP ARP RIP RARP and OSPF Services Defining BGP Peers for BGP OSPF and RIP Announce Policies When defining a BGP peer for an announce policy the peer must be identified by its BGP rou
121. n of a wide area network WAN link by removing redundancies in data traffic which increases the effective throughput of the link Hifn Compression is standards based and permits interoperability with third party routers For information on configuring Hi fn LZS compression see Configuring Data Compression Services 314470 15 5 Rev 00 20 1 Chapter 21 Configuring GRE NAT RIPSO and BFE Services Version 15 5 0 0 The following information supplements Chapter 1 Configuring GRE Tunnels in Configuring GRE NAT RIPSO and BFE Services Configuring GRE Keepalive Functionality Beginning with version 15 5 0 0 BayRS provides a more robust environment for packet forwarding over Generic Routing Encapsulation GRE tunnels by creating a keepalive mechanism that enables a router to monitor GRE traffic from a remote end point When this feature is enabled a router can verify that the status of a tunnel s state is up before it forwards packets over it You configure GRE keepalive functionality by performing the following tasks e Enabling or disabling keepalive messages e Configuring the keepalive retry timeout interval e Configuring the keepalive retries value The output for the following BCC show commands is enhanced to provide information about the GRE keepalive mechanism e show gre logical ip tunnels e show gre logical ipx tunnels e show gre physical tunnels For information on the enhanced output to these BCC
122. n specify either an internal or external clocking source for time signals Internal clocking uses the router clock external clocking uses the line clock Using the BCC To change the source of the ATM clocking signal navigate to the ATM prompt for example box atm 11 1 and enter clock signal source lt source gt source is either internal default or external For example the following command changes the ATM clocking signal source to external atm 11 1 clock signal source external atm 11 1 Note The clock signal source parameter is not available for use with the ATM 1T3 E3 PMC module Instead the clk signal source parameter appears for this module The clk signal source parameter cannot be modified 3 10 314470 15 5 Rev 00 Configuring ATM Services Version 15 5 0 0 The following sections contain amendments to Chapter 3 Customizing an ATM Interface in Configuring ATM Services Turning DS 3 and E3 Cell Scrambling On and Off Beginning with BayRS version 15 5 0 0 the BCC parameter used to turn ATM cell scrambling on and off for DS 3 and E3 interfaces has a new more specific name To eliminate confusion the scrambling parameter is now named ds3e3 scrambling The default value off for the ds3e3 scrambling parameter ATM cell scrambling feature remains the same The procedure for using Site Manager to configure ATM cell scrambling on DS 3 and E3 interfaces has not changed Note ATM
123. nabling flow fairness on a queue or designating the queue as best effort see Modifying a DSQMS Queue in Configuring Differentiated Services If you configure both weighted and priority queues on an interface you may experience latency problems with the highest priority queues To avoid such problems 314470 15 5 Rev 00 5 3 BayRS Version 15 5 0 0 Document Change Notice Set the DSQMS interface parameter dequeue at line rate to enabled the default value is disabled See Configuring DSQMS to Dequeue Packets at Line Rate in Configuring Differentiated Services for instructions Ensure that the amount of high priority traffic is not excessive in the highest priority queues e If you implement RED for queue management instead of tail drop that is you set the queue parameter drop type to red and you associate the queue classifier with a RED function the probability of dropping packets may adversely affect the latency requirements of some applications Adjust the following parameters to achieve the required latency levels for the queue RED parameters min threshold and max threshold see Modifying RED Parameters on page 3 1 for instructions Queue parameters average queue gain and idle queue loss rate see Modifying a DSQMS Queue in Configuring Differentiated Services for instructions 5 4 314470 15 5 Rev 00 Configuring Differentiated Services Version 15 5 0 0 The following s
124. net FDDI and token ring Consequently Site Manager no longer automatically configures a demand circuit group when you use it to configure a RADIUS client 314470 15 5 Rev 00 10 1 BayRS Version 15 5 0 0 Document Change Notice To enable RADIUS on a router slot and configure the RADIUS client Site Manager Procedure You do this System responds 1 In the Configuration Manager window The RADIUS Client Parameters window select Protocols gt Global Protocols gt opens The window lists the slots that RADIUS gt Create RADIUS already have RADIUS configured on them 2 Click on Add For multislot routers the RADIUS Slot Selection window opens For single slot routers the RADIUS Client Parameters window opens Go to step 4 3 Enter the slot number on which you want The RADIUS Client Parameters window to configure RADIUS and click on OK opens 4 Set the following parameters e Authentication e Accounting e Client IP Address e Debug Message Level Click on Help or see the parameter descriptions beginning on page A 27 5 Click on OK You return to the RADIUS Client Parameters window Modifying Router Access Using the BCC or Site Manager With RADIUS you can modify access to the router using the user manager lock and the login accounting feature User Manager Lock With earlier versions of BayRS you enabled the user manager lock using the Technician Interface only You can now enabl
125. nventions This guide uses the following text conventions angle brackets lt gt Indicate that you choose the text to enter based on the description inside the brackets Do not type the brackets when entering the command Example If the command syntax is ping lt i p_address gt you enter ping 192 32 10 12 bold text Indicates command names and options and text that you need to enter Example Enter show ip alerts routes Example Use the dinfo command xiv 314470 15 5 Rev 00 Preface braces italic text separator gt vertical line Acronyms Indicate required elements in syntax descriptions where there is more than one option You must choose only one of the options Do not type the braces when entering the command Example If the command syntax is show ip alerts routes you must enter either show ip alerts or show ip routes but not both Indicates new terms book titles and variables in command syntax descriptions Where a variable is two or more words the words are connected by an underscore Example If the command syntax is show at lt valid_route gt valid_route is one variable and you substitute one value for it Shows menu paths Example Protocols gt IP identifies the IP option on the Protocols menu Separates choices for command keywords and arguments Enter only one of the choices Do not type the vertical line when entering the command Exa
126. o become ready to respond to an XID3 Consequently the PC ignores the first XID3 that it received and cannot establish a connection QLLC can now retransmit the XID3 every 10 seconds to the QLLC endstation until it receives a response You can enable or disable this feature using the XID Retry parameter on the QLLC Mapping Table Configuration window For information about accessing the parameters on the QLLC Mapping Table Configuration window see Configuring X 25 Services For more information about the XID Retry parameter see Appendix A 314470 15 5 Rev 00 15 1 BayRS Version 15 5 0 0 Document Change Notice Setting the LLC Connect Timer Some IBM hosts may take several minutes to establish connections over QLLC service for X 25 thereby exceeding the hard coded 25 second timeout interval for DLSw You can now configure the DLSw timeout interval to values greater than 25 seconds up to 600 seconds using the Technician Interface Caution The default value for wfDlsLLCConnectTime is 25 seconds You should never change this value unless absolutely necessary This value should not be changed unless there is a justifiable network requirement Accepting Incoming X 25 Calls for QLLC Service X 25 PAD BayRS now accepts incoming X 25 calls for QLLC service from devices that do not have an X 121 calling address Only one X 25 connection can be supported at any given time You can enable or disable this feature using the No Call
127. of configured queue or type of reserved queue Pkt Count Number of packets queued Byte Count Number of octets queued Xmit Pkts Number of packets transmitted Xmit Bytes Number of octets transmitted Dropped Pkts Number of dropped packets Dropped Bytes Number of dropped octets The DSQMS reserved queue types are as follows e Internal Queue 1 IntQ1 e Internal Queue 2 IntQ2 e FrameRelay Shaped Queue FR ShQ Interoperability of Protocol Prioritization Priority Queuing and DSQMS There is a common misconception that Protocol Prioritization priority queuing and DSQMS cannot co exist On the contrary these two features can be configured at the same time In fact there are situations when DSQMS is configured in which Protocol Prioritization also must be configured such as in the case of prioritizing Frame Relay FR Local Management Interface LMI traffic into IntQ1 The same situation also applies when prioritizing PPP Link Quality Report LQR packets and Link Control Protocol LCP echo requests The inter operability of these two features can be summarized as follows e DSQMS operates at the driver level only e When Frame Relay FR is configured Protocol Prioritization operates at the driver level as well as at the FR level 5 10 314470 15 5 Rev 00 Configuring Differentiated Services When both Protocol Prioritization and DSQMS are configured at the driver level DSQMS always takes precedence This means tha
128. ooped back out The default is noloop For example the following command changes the loopback mode to payloadloop atm e3 1 1 2 1 loopback mode payloadloop atm e3 1 1 2 1 Defining the Interface MTU The maximum transmission unit MTU is the largest possible unit of data that the physical medium can transmit By default the interface allows an MTU size of 4608 octets This value can handle most packet sizes However you can set the MTU to any value from 3 through 4608 octets To modify the interface MTU navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter mtu lt integer gt integer is the MTU size in octets For example the following command sets the MTU size to 3000 octets atm e3 1 1 2 1 mtu 3000 atm e3 1 1 2 1 Defining the Primary Clock Source To define the clock signal source navigate to the ATM interface prompt for example box atm 1 1 2 1 atm e3 and enter primary clock source lt value gt value is internal or loop If you select internal the router will generate the clock signal source If you select the default loop the clock signal source will be external to the router 3 4 314470 15 5 Rev 00 Configuring ATM Services For example the following command sets the clock source to internal atm e3 1 1 2 1 primary clock source internal atm e3 1 1 2 1 Specifying the Setup Alarm Threshold To specify the duration of time in seconds that elapses fol
129. or 1OOBASE T Interface contain amendments to Chapter 5 of Configuring Ethernet FDDI and Token Ring Services Specifying the DSQMS Line Speed You specify the DSQMS line speed using the dsqms line speed parameter You access this parameter by navigating to the ethernet prompt for example box ethernet 2 1 and entering the following command dsqms line speed lt value gt value specifies the line speed in bits per second for the DSQMS client The default is 1250000 1 25Mbps In network configurations where the Ethernet interface is connected to an external access device such as DSL or a Cable modem the dsqms line speed parameter can be used in conjunction with dequeue at line rate parameter enabled on the egress interface and traffic policing on the ingress interface for traffic management 314470 15 5 Rev 00 6 1 BayRS Version 15 5 0 0 Document Change Notice For example to change the line speed to 1OMbps ethernet 2 1 dsqms line speed 10000000 ethernet 2 1 Router Processing of Tagged Frames 802 1Q tagging is supported on 1OBASE T and 100BASE T interfaces that connect the Nortel Networks router to an 802 1Q compliant switch or routing switch With 802 1Q tagging enabled the physical connection between the router and the adjacent device supports multiple virtual connections The number of connections is equal to the number of virtual connections plus a default physical connection that provides transit service
130. or E3 Connection on a Passport 5430 3 1 SPOONING ine Cable Length seirarrreriteisgr ii ea E ENER Dt 3 2 Specifying the Clear Alann THROM sseriiiiseiiiireniiinen sireci 3 2 Specifying the Line Coding Method sssseesseeesseessesssrssrsrsrnreserrernresrnsrennerensens 3 3 Specio Tie Lins TPO miiasriasiiiirka a ec 3 3 Specifying ihe Loopback Mode srrnterssi ninnan Are a nas EE 3 3 Defining the Interface MTU c cc cesrcatites teeters Made lesa ree ed ites 3 4 Defining the Primary Clock See csccrsnccisias eucsciaiowthesscdeaaattinedinsnenuccrnssenties 3 4 Specifying the Setup Alarm Threshold cccescceeeseeeeeeeeeeeneeeeeeeeeeeeeeeesnneeseaes 3 5 Disabling and Reenabling the ATM interface ccceceseeeeeeeeeeeseneeeeeeeeseaeees 3 5 314470 15 5 Rev 00 v MONT STN Wes ON ced de ret ta cpa ude Coll le tilted Le ere uy a a a clans de tn ete ayaa 3 8 Defining the SYG hnactiviy TIMEOUT sscucsicesaccnsresdautersaswnsiesnin devsiucresnaanvenaaieies 3 8 Defining the Clocking Signal Source airis iisas R dumapeeacoamendtsai ea 3 10 pele lain ices a a4 Seater E A TA ter iererrrny seer T A reeeer rit cerre rt eterr ts 3 11 Turning DS 3 and E3 Cell Scrambling On and Off c cccsssscasscciseescenseereceeanane 3 11 Chapter 4 Configuring Bridging Services SAPO Wace Wd E eta tes ta candace E E E T 4 1 Interfaces Supported sirius sisigan A S ER 4 1 EO T aer Ea EEA 4 1 Specifying the IP Network Ring ID for the Sour
131. ort 5430 20 1 High action 13 21 HP 9000 workstation Site Manager requirements 17 4 IBM workstation Site Manager requirements 17 4 ICMP echo requests disabling unique identifiers for 8 6 8 7 enabling unique identifiers for 8 6 8 7 unique identifiers for 8 6 8 7 implementation notes DSQMS 5 2 translation bridge 4 1 Install Private Address parameter description A 21 interface 17 3 Interface MTU defining 3 4 IP Enable parameter A 25 IP Global parameter description Directed Broadcast A 18 IP network ring ID for source routing bridge SRB specifying with the BCC 4 2 IP PIM parameter description Bootstrap Border A 20 ISDN PRI filtering actions 13 23 L Length action 13 21 login accounting for console and Telnet 10 4 Low action 13 21 MIB object ID using A 2 MRU compatibility with CLAM and earlier versions 18 3 18 5 MTU defining 3 4 314470 15 5 Rev 00 N NAT global parameter description Install Private Address A 21 network management applications assigning trap ports 2 1 No Call action 13 23 No Calling Address parameter description A 31 O OSI Enable parameter A 25 OSPF RFC 3101 Forwarding Address Compatibility 8 8 8 9 8 10 P Passport 2430 Hi fn LZS compression for 20 1 Passport 5430 Hi fn LZS compression for 20 1 PC Site Manager requirements 17 3 PIM bootstrap border router configuring 9 1 policy parameters Outbound Peers announce A
132. ort Advanced Remote Node ARN Router Documentation BayRS Router Software End of Life Retired Router Software v 1 5 Documentation Router Software v 11 12 Documentation Router Software v 6 10 Documentation 1 2 314470 15 5 Rev 00 BayRS Online Library Table 1 2 Documents Available from the BayRS Routers Link Hardware BayRS Routers General Availability Access Stack Node ASN Router Documentation Backbone Concentrator Node BCN Router Documentation Backbone Link Node BLN Router Documentation Backbone Node BN Router Portfolio Documentation Backbone Node VNR Documentation BLN BCN ATM Link Modules Documentation BLN BCN LAN Link Modules Documentation BLN BCN WAN Link Modules Documentation Passport 2430 Router Documentation Passport 5430 Router Documentation Passport Advanced Remote Node ARN Router Documentation BayRS Routers Manufacture Discontinued Access Node AN and Access Node Hub ANH Routers Documentation System 5000 Router Modules Documentation 314470 15 5 Rev 00 1 3 Chapter 2 Configuring and Managing Routers with Site Manager Version 15 3 0 0 The following section is an amendment to Chapter 7 Monitoring Trap and Event Messages in Configuring and Managing Routers with Site Manager Changing the Trap Port for Multiple Network Management Applications If yo
133. ot route any packet that matches the filter criteria and ranges e Log For every packet that matches the filter criteria the router sends an entry to the system event log You can specify the log action in combination with other actions Note Specify the Log action to record abnormal events only otherwise the Events log will fill up with filtering messages leaving no room for critical log messages To specify an action navigate to the actions prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt actions and enter action accept drop For example to change the action to drop enter the following command actions ip outbound filter drop_telnet_s31 S31 action drop actions ip outbound filter drop_telnet_s31 531 To log an entry to the system Events log for every packet that matches the filter criteria and ranges navigate to the ip outbound filter prompt for example box serial 3 1 protocol priority ip outbound filter lt fi ter_name gt and enter action log on For example to log entries to the Events log enter the following command actions ip outbound filter drop_telnet_s31 S31 action log on actions ip outbound filter drop_telnet_s31 S531 The default value for this parameter is off 13 20 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Prioritizing Actions You can apply the following actions to outbound traffic filters
134. ou obtain no rights other than those granted to you under this License Agreement You are responsible for the selection of the Software and for the installation of use of and results obtained from the Software 1 Licensed Use of Software Nortel Networks grants Customer a nonexclusive license to use a copy of the Software on only one machine at any one time or to the extent of the activation or authorized usage level whichever is applicable To the extent Software is furnished for use with designated hardware or Customer furnished equipment CFE Customer is granted a nonexclusive license to use Software only on such hardware or CFE as applicable Software contains trade secrets and Customer agrees to treat Software as confidential information using the same care and discretion Customer uses with its own similar information that it does not wish to disclose publish or disseminate Customer will ensure that anyone who uses the Software does so only in compliance with the terms of this Agreement Customer shall not a use copy modify transfer or distribute the Software except as expressly authorized b reverse assemble reverse compile reverse engineer or otherwise translate the Software c create derivative works or modifications unless expressly authorized or d sublicense rent or lease the Software Licensors of intellectual property to Nortel Networks are beneficiaries of this provision Upon termination or breach of the license by Custome
135. ound filter lt filter_name gt and enter info For example the following command shows the current parameter values for the priority outbound filter 314470 15 5 Rev 00 13 9 BayRS Version 15 5 0 0 Document Change Notice ip outbound filter drop_telnet_s31 S31 info filter name drop_telnet_s31 state enabled ip outbound filter drop_telnet_s31 S31 Enabling or Disabling the Outbound Filter When you create an outbound filter on a circuit it is enabled by default To disable the filter navigate to the traffic filter prompt for example box serial 3 1 protocol priority ip outbound filter lt fi ter_name gt and enter state disabled If you set this parameter to disabled the specified outbound traffic filter will be disabled on this interface Setting this parameter to disabled is useful if you want to temporarily disable the outbound traffic filter rather than delete it To re enable the outbound filter navigate to the traffic filter prompt for example box serial 3 1 protocol priority ip outbound filter lt fi ter_name gt and enter state enabled For example the following command enables the outbound filter on the selected circuit ip outbound filter drop_telnet_s31 S31 state enabled ip outbound filter drop_telnet_s31 S31 Specifying Match Criteria for IP to IP Outbound Traffic Filters The match criteria in a filter specify which fields in the IP header of each packet must contain the values that you
136. own in Configuring IP Multicasting and Multimedia Services Use these parameters to specify multicast groups and sources for IGMP static forwarding policies Parameter Groups Path Configuration Manager gt Protocols gt IP gt Policy Filters gt IGMP gt Static Forwarding Entries Default An empty list Options Leave empty or specify one or more groups Function Identifies which multicast host groups match this policy Instructions If you want this filter to match all multicast host groups do not enter a value in the Groups field To match specific groups click in the parameter field Then click on the List button and complete the following fields Group Enter the IP address or range of addresses for the group Mask Enter the subnet mask for the group address or range of addresses Match Criteria Select Exact to match only the group with the specified address and mask or select Range to match all groups in the specified range of group addresses and masks MIB Object ID 1 3 6 1 4 1 18 3 5 3 2 6 20 1 5 A 16 314470 15 5 Rev 00 Site Manager Parameters Parameter Path Default Options Function Instructions MIB Object ID Sources Configuration Manager gt Protocols gt IP gt Policy Filters gt IGMP gt Static Forwarding Entries An empty list Leave empty or specify one or more multicast sources Identifies which multicast sources match this policy If you want this filter to match all m
137. p packets that match the filter criteria and ranges enter the following command actions ip outbound filter drop_telnet_s31 S31 no callon actions ip outbound filter drop_telnet_s31 531 To enable the no reset feature navigate to the actions prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt actions and enter no reset on 314470 15 5 Rev 00 13 23 BayRS Version 15 5 0 0 Document Change Notice For example to process packets that match the filter criteria and ranges but do not reset the inactivity timer enter the following command actions ip outbound filter drop_telnet_s31 S31 no reset on actions ip outbound filter drop_telnet_s31 531 Specifying User Defined Criteria You can specify user defined criteria in IP outbound traffic filters by specifying an offset and length based on the reference fields in the IP header To specify user defined criteria navigate to the match prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and enter user defined reference lt value gt offset lt value gt bitwidth lt va ue gt range lt value gt reference is a known bit position in the packet header Valid values are ip wan header start ip wan header end x25 mac start x25 snap start x25 nlpid start x25 nlpdu start offset specifies the first position of the filtered bit pattern in relation to the reference point measure
138. personal property taxes resulting from Customer s use of the Software Customer agrees to comply with all applicable laws including all applicable export and import laws and regulations Neither party may bring an action regardless of form more than two years after the cause of the action arose The terms and conditions of this License Agreement form the complete and exclusive agreement between Customer and Nortel Networks This License Agreement is governed by the laws of the country in which Customer acquires the Software If the Software is acquired in the United States then this License Agreement is governed by the laws of the state of New York 314470 15 5 Rev 00 Contents Preface Ee EON N TE A Seda cise sss E E T T E E E T xiv TOX CONVENTIONS suriris Cos ee oedema aaiae E Ed raa E EKSA xiv ATONE e Aa XV PASCO Teall MARINAS sna xvii How TO get GIS sscisscccnvureneiscessentcrmemmssconuasrpsassnasvmenesnaderetucecaevecstacenenentsenere aaien nininini xvii Chapter 1 BayRS Online Library Version TSAO ricercano aE aar A e Rar daeet 1 1 Accessing Nortel Networks Technical Documentation on the Web n se 1 1 Chapter 2 Configuring and Managing Routers with Site Manager WESTON Wahl aA 2 1 Changing the Trap Port for Multiple Network Management Applications ccceeseeeeeeeneeeeeeesaeeeeeeenaeeeeeseeees 2 1 Chapter 3 Configuring ATM Services version 15 200 sueis aa E aa e aaaea aidaa 3 1 Creating an ATM Circuit for a T3
139. ponds to the standard service class 314470 15 5 Rev 00 Configuring Differentiated Services Note The DSCP in the IP headers of Internet Protocol Security IPsec packets remain the same as the DSCP of the original encapsulated IP packet Therefore IPsec packets are queued based on the DSCP of the original packets and are not subject to default queue mapping Once marked with a DSCP tag router generated packets are mapped to DSQMS queues based on the mapping scheme shown in Table 5 3 As the table indicates critical and network control traffic is automatically directed to the two internal queues that have strict priority scheduling Note The Timely category in Table 5 2 is redundant because all packets have a default DSCP value of CSO However it is included in the table to indicate which protocols will receive best effort treatment Packets from all network protocols that are not included in the first three traffic categories in the table Critical Control Network Control and Responsive will be directed to the best effort queue which corresponds to the Standard service class You cannot change the mappings for the two internal queues However you can override the default mappings of the user configurable queues For information about changing the mappings of the user configurable queues see Configuring Differentiated Services DSQMS configuration is supported by the BCC only Note It is recommended that
140. r or in the event designated hardware or CFE is no longer in use Customer will promptly return the Software to Nortel Networks or certify its destruction Nortel Networks may audit by remote polling or other reasonable means to determine Customer s Software activation or usage levels If suppliers of third party software included in Software require Nortel Networks to include additional or different terms Customer agrees to abide by such terms provided by Nortel Networks with respect to such third party software 2 Warranty Except as may be otherwise expressly agreed to in writing between Nortel Networks and Customer Software is provided AS IS without any warranties conditions of any kind NORTEL NETWORKS DISCLAIMS ALL WARRANTIES CONDITIONS FOR THE SOFTWARE EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY WARRANTY OF NON INFRINGEMENT Nortel Networks is not obligated to provide support of any kind for the Software Some jurisdictions do not allow exclusion of implied warranties and in such event the above exclusions may not apply 3 Limitation of Remedies INNO EVENT SHALL NORTEL NETWORKS OR ITS AGENTS OR SUPPLIERS BE LIABLE FOR ANY OF THE FOLLOWING a DAMAGES BASED ON ANY THIRD PARTY CLAIM b LOSS OF OR DAMAGE TO CUSTOMER S RECORDS FILES OR DATA OR c DIRECT INDIRECT SPECIAL INCIDENTAL PUNITIVE OR CONSEQUENTIAL DAMAGES INCLUDI
141. range specifies any number of session service access points SSAPs It can also specify ranges of SSAPs Specifying Source and Destination Networks As Match Criteria To filter on source and destination networks go to the match ip source routing prompt for example for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip match ip source routing and enter the following command for each source and destination network that you want to filter on pri ip sr sre pri ip sr dest addr lt address_range gt lt address_range gt specifies a range of addresses for source and destination networks 314470 15 5 Rev 00 13 17 BayRS Version 15 5 0 0 Document Change Notice Example match ip source routing ip outbound filter drop_telnet_s31 S31 pri ip sr src addr 10 1 0 0 10 1 255 255 pri ip sr src addr ip outbound filter drop_telnet_s31 S31 10 1 0 0 10 1 255 255 back match ip source routing ip outbound filter drop_telnet_s31 S31 pri ip sr dest addr 10 2 0 0 10 2 255 255 pri ip sr dest addr ip outbound filter drop_telnet_s31 S31 10 2 0 0 10 2 255 255 back match ip ip ip outbound filter drop_telnet_s31 S31 Specifying Match Criteria for IP to PPP Outbound Traffic Filters To prepare to specify the filtering criteria navigate to the match ip ip prompt for example box meti 4 1 logical line lt MCT_line_no gt protocol priority ip outbound filter lt filter_name gt match ip ip and
142. rary Configuring and Managing Routers with Site Manager Configuring ATM Services Configuring Bridging Services Configuring Data Compression Services Configuring Differentiated Services Configuring DLSw Services Configuring Ethernet FDDI and Token Ring Services Configuring Frame Relay Services Configuring GRE NAT RIPSO and BFE Services Configuring IP ARP RIP RARP and OSPF Services Configuring IP Multicasting and Multimedia Services Configuring PPP Services Configuring RADIUS Configuring the Technician Interface Scripts Configuring the Technician Interface Software Configuring Traffic Filters and Protocol Prioritization Configuring VRRP Services 314470 15 5 Rev 00 xiii BayRS Version 15 5 0 0 Document Change Notice e Configuring X 25 Services e Quick Starting Routers e Upgrading Routers to BayRS Version 15 x Before you begin Before using this guide you must complete the following procedures For a new router e Install the router see the installation guide that came with your router e Connect the router to the network and create a pilot configuration file see Quick Starting Routers Configuring Remote Access for AN and Passport ARN Routers or Connecting ASN Routers to a Network Make sure that you are running the latest version of Nortel Networks BayRS and Site Manager software For information about upgrading BayRS and Site Manager see the upgrading guide for your version of BayRS Text co
143. ress gt prompt for the peer At the bandwidth allocation lt peer IP address gt prompt for the peer enter disw queue lt value gt value is the allocated bandwidth for each of the 10 DLSw priority queues 0 9 The default value is 60 40 0 0 0 0 0 0 0 0 A valid value is any combination of 10 entries that add up to 100 Each entry represents the allocated bandwidth percentage for one of the 10 queues 0 through 9 You must enter a value for each of the 10 queues The sum of the specified bandwidth percentages must equal 100 For example to allocate 10 percent of the bandwidth to each of the 10 queues navigate to the peer s bandwidth allocation prompt and enter bandwidth allocation 192 168 1 1 dlsw queue 10 10 10 10 10 10 10 10 10 10 bandwidth allocation 192 168 1 1 max queue size To specify the maximum size in bytes of each queue for a peer navigate to the peer s dlsw peer queue configuration prompt for example box disw disw peer queue configuration lt peer P address gt and enter max queue size lt value gt value is the maximum size in bytes for each of this peer s priority queues The range of valid values is from 5000 to 2147483647 inclusive The default is 16000 For example to specify 20000 as the maximum number of packets allowed in each DLSw priority queue for a peer with an IP address of 192 168 1 1 navigate to the peer s dlsw peer queue configuration prompt and enter dlsw pe
144. route bridge SVC switched virtual circuit TOS type of service VC virtual circuit VRRP Virtual Router Redundancy Protocol Hard copy technical manuals You can print selected technical manuals and release notes free directly from the Internet Go to the www nortelnetworks com documentation URL Find the product for which you need documentation Then locate the specific category and model or version for your hardware or software product Use Adobe Acrobat Reader to open the manuals and release notes search for the sections you need and print them on most standard printers Go to Adobe Systems at the www adobe com URL to download a free copy of the Adobe Acrobat Reader How to get help If you purchased a service contract for your Nortel Networks product from a distributor or authorized reseller contact the technical support staff for that distributor or reseller for assistance If you purchased a Nortel Networks service program contact Nortel Networks Technical Support To obtain contact information online go to the www nortelnetworks com cgi bin comments comments cgi URL then click on Technical Support From the Technical Support page you can open a Customer Service Request online or find the telephone number for the nearest Technical Solutions Center If you are not connected to the Internet you can call 1 800 4NORTEL 1 800 466 7835 to learn the telephone number for the nearest Technical Solutions Center 314470 15 5 Re
145. router 1 3 6 1 4 1 18 3 4 26 10 1 11 314470 15 5 Rev 00 A 9 BayRS Version 15 5 0 0 Document Change Notice Automated Security Association IKE Parameters You use the following parameters to define a cryptographic key for creating IKE SAs between routers Parameter Path Pre shared Key ascii Configuration Manager gt Protocols gt IP gt IKE Configuration Manager gt Edit Circuit gt Protocols gt Edit IP gt IKE Default None Options Up to 24 ASCII characters Function Used as a cryptographic key for creating IKE SAs between routers IKE is then used to create automated SAs for data packets Instructions Enter an ASCII string up to 24 characters Configure the same preshared key on MIB Object ID Parameter Path the destination router None Pre shared Key hex Configuration Manager gt Protocols gt IP gt IKE Configuration Manager gt Edit Circuit gt Protocols gt Edit IP gt IKE Default None Options Up to 24 bytes Function Used as a cryptographic key for creating IKE SAs between routers IKE is then used to create automated SAs for data packets Instructions Enter a hexadecimal number up to 24 bytes Enter the prefix 0x before the MIB Object ID digits Configure the same preshared key on the destination router 1 3 6 1 4 1 18 3 5 27 1 1 9 A 10 314470 15 5 Rev 00 Site Manager Parameters BGP 3 Specific Announce Policy Parameter Parameter Path D
146. rs refer to Configuring DLSw Services There are three parts to configuring DLSw protocol prioritization using the BCC e Configuring and enabling global parameters for DLSw protocol prioritization e Customizing and enabling DLSw priority queues for specific DLSw peers e Creating and enabling priority outbound filters for DLSw traffic Configuring and Enabling Global Parameters for DLSw Protocol Prioritization DLSw protocol prioritization is disabled by default When you enable it it takes effect using the currently configured values default or customized for all global DLSw protocol prioritization parameters You can customize the DLSw protocol prioritization configuration to meet the specific needs of your site by changing the default settings of the global DLSw protocol prioritization parameters Customizing Global Parameters for DLSw Protocol Prioritization To meet the specific needs of your site you can modify the default settings of one or more of the following DLSw protocol prioritization global parameters e max queue buffers unconfig peers specifies the maximum number of packets in each queue e max queue size unconfig peers specifies the maximum size in bytes of each queue e default bandwidth specifies the number of queues to be used and allocates the bandwidth for each max queue buffers unconfig peers To specify the maximum number of packets in each queue navigate to the dlsw protocol prioritization promp
147. rs in version 15 5 0 0 or earlier However Site Manager supports the use of these predefined match criteria To prepare to specify the filtering match criteria navigate to the peer s filter prompt for example box dlsw dlsw priority outbound filter lt filter_name gt lt peer_address gt and enter match This action displays the priority outbound filter s match prompt For example to display the match prompt for a filter named dsap_Oland02_q3 for a peer with an IP address of 192 168 1 1 navigate to the peer s filter prompt box dlisw disw priority outbound filter dsap_01and02_q3 192 168 1 1 and enter dlsw priority outbound filter dsap_0land02_q3 192 168 1 1 match match dsap_0land02_q3 192 168 1 1 Specifying MAC destination addresses To specify a MAC destination address as a filter criteria navigate to the peer filter s match prompt for example box dlsw disw priority outbound filter lt filter_name gt lt peer_address gt match and enter pri dlisw mac dest addr lt address_range gt lt address_range gt is the range of MAC destination addresses for the filter in hexadecimal notation Valid values are in the range of 0 FFFFFFFFFFFF inclusive For a range with only one value enter only one MAC destination address The BCC automatically uses that value for both the minimum and maximum values in the address range 19 10 314470 15 5 Rev 00 Configuring DLSw Services For example to
148. s Procedure Page Creating a Filter for IP Routed Packets 13 9 Displaying Priority Outbound Filter Parameter Values 13 9 Enabling or Disabling the Outbound Filter 13 10 Specifying Match Criteria for IP to IP Outbound Traffic Filters 13 10 Specifying Match Criteria for IP to Source Routing Outbound Traffic Filters 13 17 Specifying Match Criteria for P to PPP Outbound Traffic Filters 13 18 Specifying Match Criteria for IP to Frame Relay Outbound Traffic Filters 13 18 Specifying the Action of Outbound Traffic Filters 13 19 Specifying User Defined Criteria 13 24 Creating a Filter for IP Routed Packets To create an outbound traffic filter for P routed packets navigate to the protocol priority prompt for example box serial 3 1 protocol priority and enter ip outbound filter lt filter_name gt filter_name is a descriptive name for the filter For example use the name drop_telnet_s31 for a filter that drops outbound Telnet traffic on a serial module in slot 3 connector 1 For example the following command creates an outbound filter with the name drop_telnet_s31 protocol priority serial 3 1 ip outbound filter drop_telnet_s31 ip outbound filter drop_telnet_s31 S31 Displaying Priority Outbound Filter Parameter Values To view the current values of the outbound filter navigate to the traffic filter prompt for example box serial 3 1 protocol priority ip outb
149. s For example the following command changes the maximum high queue latency to 500 protocol priority ethernet 2 1 max high queue latency 500 314470 15 5 Rev 00 13 5 BayRS Version 15 5 0 0 Document Change Notice protocol priority ethernet 2 1 Clearing the High Water Marks When you change the queue depth by changing the value of the high queue normal queue or low queue size you can also reset the high water mark by changing the value of this parameter When you change the value of this parameter you reset the high water mark for all three queues to zero To clear the existing high water marks navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter high water packets clear lt value gt value is any integer value the default is 0 For example the following command clears the existing high water marks for the priority queues protocol priority ethernet 2 1 high water packets clear 1 protocol priority ethernet 2 1 Selecting the Prioritization Algorithm Type To select the dequeuing algorithm that protocol prioritization uses to drain priority queues and transmit traffic navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter prioritization algorithm type bandwidth allocation strict If you select strict queueing the router always transmits traffic in the High queue before transmitting traffic in the other q
150. s navigate to the global dlsw prompt for example box dilsw and enter disw protocol prioritization protocol priority enabled For example to enable DLSw protocol prioritization for configured peers using the currently configured values for the global DLSw protocol prioritization parameters navigate to the global dlsw prompt and enter dlsw disw protocol prioritization protocol priority enabled dlsw protocol prioritization The default setting for protocol priority is disabled To disable DLSw protocol prioritization for configured peers after enabling it navigate to the global dlsw prompt and enter dlsw protocol prioritization protocol priority disabled 19 4 314470 15 5 Rev 00 Configuring DLSw Services Enabling DLSw protocol prioritization for unconfigured peers To enable DLSw protocol prioritization for unconfigured peers using the currently configured values default or customized for the global DLSw protocol prioritization parameters navigate to the global dlsw prompt for example box disw and enter disw protocol prioritization pp unconfigured peers enabled For example to enable DLSw protocol prioritization for unconfigured peers using the currently configured values for the global DLSw protocol prioritization parameters navigate to the global dlsw prompt and enter dlsw dlsw protocol prioritization pp unconfigured peers enabled dlsw protocol prioritization The default setting for pp unconfigure
151. s for other non VLAN traffic that may be received from or forwarded to the adjacent device Upon receipt of a frame across a virtual connection a circuit manager strips the four bytes of 802 1Q header information and directs a now standard Ethernet frame to a connection specific routing process The routing process consults its forwarding table and in turn directs the frame to a circuit manager handling the next hop connection If that connection is a non tagged non virtual connection processing is completed as for any other standard Ethernet frame However if the next hop connection is a tagged virtual connection the circuit manager inserts the four bytes of 802 1Q header information that identify that VLAN into the standard Ethernet header After performing the 802 1Q encapsulation the circuit manager forwards the frame across the virtual connection toward the destination VLAN Implementation Considerations Before you configure 802 1Q tagging on a router note the following considerations e 802 1Q tagging is supported on 1OBASE T and 100BASE T interfaces it is not supported on other LAN interfaces e 802 1Q tagging cannot be used to extend a VLAN across multiple devices e The VLAN type port based protocol based address based and so on is ignored by the router 6 2 314470 15 5 Rev 00 Configuring Ethernet FDDI and Token Ring Services e The following table shows the modules that support 802 1Q tagging
152. set this parameter to Enable 1 3 6 1 4 1 18 3 5 9 2 2 1 82 Maximum Number of Classes Protocols gt PPP gt Interfaces 6 6 Specifies the maximum number of classes that may be received or transmitted This parameter is active only for Multilink Multiclass This parameter is preset to 6 It is displayed for reference only and cannot be changed 1 3 6 1 4 1 18 3 5 9 2 2 1 83 314470 15 5 Rev 00 A 25 BayRS Version 15 5 0 0 Document Change Notice PPP Multilink Multiclass Classes Parameter Description Parameter Path Default Options Function Instructions MIB Object ID Use the following guidelines to configure the Multilink Multiclass PPP Classes parameter In the path name given bold text indicates that in Site Manager you access the PPP Multiclass Classes window by clicking on the Classes button on the PPP Interface Lists window Fragment Size Protocols gt PPP gt Interfaces gt Classes 80 A value from 64 up to the maximum transmission unit for the circuit Specifies the minimum size of a packet that Multilink will fragment for this class This parameter is active only for Multilink Multiclass Accept the default value or specify the required minimum packet size 1 3 6 1 4 1 18 3 5 9 2 6 1 3 PPP Line Parameter Description Parameter Path Default Range Function Instructions MIB Object ID Use the following guidelines to configure the PPP Line parameter associated with the
153. sicc sais va E abd elec ae nada age laos aliases A 18 IRPI Mle Uy 16211 eee rena ec Perrier rere errr terre rr eer Pere iget Pee tr etre PREP er eerererer rr eeerty erect A 20 MAT GOGA Parame OF arini AR ee cee ae aa A 21 GPF Global Parameters srein aaan aaa aa a Eiaa AA Ea A 22 OSPF Arsa Faramieierg cirinireki saa AERA a SEE EE a EE A 22 OSPFARIP Announce Policy ParamelE aeninisisnararnina a A 23 QLLC Mapping Table Configuration Parameter cc cccscceeceeeeeeeeeeeeeeeeeeeeeeeseeeeeaes A 24 PPP Interiace Parameter Descriptions an cscaissoiacersccsceere reso maus veecsenmtbenoere vaciaeeverecoteue A 25 PPP Multilink Multiclass Classes Parameter Description cccccseeeeeteeeeeteeteees A 26 PPP One FPaamelor Doseiiptioi bosanaca A 26 RADIUS Access Control Parameters sciccsssscncciscpersscteiece pine ietis setae aiearesaeneeinecciens A 27 RADIUS Client Parameters a cin st czaiaer sseps he geaish dndd anasto nra A AANAND AEN A 28 RIF PORATED corrini n n E Eie eai edema A 30 VRRP FASE a a R a a E eee aN A A 31 X 25 Network Service Record Parameter wi ccscsscessiceassccceeasstevctiqnsssenercaaavereesascevencaanancs A 31 MACE aaa a en eee Index 1 314470 15 5 Rev 00 xi Preface BayRS Version 15 5 0 0 is a software release that includes bug fixes and new features added since BayRS Version 15 4 0 0 This document change notice contains amendments to the following BayRS manuals since BayRS Version 15 1 0 0 BayRS Online Lib
154. sides If you need more contiguous free space for the PROM image a Delete unnecessary or obsolete files b Compact the contents of the flash card by entering compact lt volume_no gt The following message appears Compacting file system on volume lt vol gt This may take several minutes Please wait 100 Complete Compaction completed The space is compacted when the Technician Interface prompt reappears c Verify that the amount of contiguous free space and available free space on the volume are the same by entering dir lt volume_no gt 314470 15 5 Rev 00 17 5 BayRS Version 15 5 0 0 Document Change Notice 3 Transfer the PROM image files for example freboot exe and frediag exe from the Site Manager PC or workstation to the router s flash card by using the tftp command For more information about the tftp command see Using Technician Interface Software 4 Update the boot PROM by entering prom w lt volume_no gt lt Boot_PROM_source_file gt lt slot_ID gt volume_no is the slot number of the boot PROM source file Boot_PROM_source_file is the name of the boot PROM source file for example freboot exe slot_ID is the slot location of the boot PROM that you want to update For AN ANH or ARN routers the s ot_ID is always 1 Note To update the boot PROM on the Passport 2430 router copy the latest pp2430boot ppc file to the PCMCIA card along with the image This router
155. source network ip outbound filter drop_telnet_s31 S31 10 1 0 0 10 1 255 255 back match ip ip ip outbound filter drop_telnet_s31 S31 destination network 10 2 0 0 10 2 255 255 destination network ip outbound filter drop_telnet_s31 S31 10 2 0 0 10 2 255 255 back match ip ip ip outbound filter drop_telnet_s31 S31 314470 15 5 Rev 00 13 11 BayRS Version 15 5 0 0 Document Change Notice Specifying Source and Destination TCP and UDP Ports As Match Criteria To filter on TCP ports UDP ports or both you can specify only one of the following criteria for each filter e Source TCP ports destination TCP ports or both e Source UDP ports destination UDP ports or both e Both destination TCP and UDP ports e Both source TCP and UDP ports After you specify one of these options the BCC prevents you from specifying another in the same filter For example if you specify source TCP ports you can also specify destination TCP ports but you cannot specify source UDP ports When you specify one of these values the BCC automatically assigns the associated protocol ID 6 for TCP or 17 for UDP to the protocol parameter Therefore you cannot modify the protocol parameter of a filter that specifies a TCP or UDP port value To filter on TCP or UDP ports navigate to the match ip ip prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and enter the following command lt parameter g
156. specify You can also specify certain fields in the headers of TCP and UDP packets contained in the IP data field of IP packets To prepare to specify the filtering criteria navigate to the traffic filter prompt for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt and enter match ip ip 13 10 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization You can specify match criteria for filters as described in the following sections Topic Page Source and destination network 13 11 Source and destination TCP and UDP port 13 12 Protocol type 13 15 Type of service 13 16 Established TCP ports 13 16 User defined criteria 13 24 Specifying Source and Destination Networks As Match Criteria To filter on source and destination networks go to the match ip ip prompt for example for example box serial 3 1 protocol priority ip outbound filter lt filter_name gt match ip ip and do the following for each source and destination network that you want to filter on 1 Enter the following command source destination network lt address_range gt lt address_range gt specifies a range of IP addresses for source and destination networks The source network or destination network prompt appears 2 Go back to the match ip ip prompt back Example match ip ip ip outbound filter drop_telnet_s31 S31 source network 10 1 0 0 10 1 255 255
157. ssues When you use the Technician Interface to launch scripts or aliases to configure the router be sure to include pauses one to two seconds to allow sufficient time for the router to make the required changes to the MIBs 314470 15 5 Rev 00 11 1 Chapter 12 Using the Technician Interface Software Version 15 1 0 0 The Technician Interface is a command line interface that Nortel Networks support technicians can use to troubleshoot and configure Nortel Networks devices The following sections are amendments to Using the Technician Interface Software Diagnostics On Off Option for ARN Passport 2340 and Passport 5430 For ARN Passport 2430 and Passport 5430 platforms only the Technician Interface diags command supports an option to enable or disable diagnostics effective the next time you cycle power on the router Disabling the diagnostics results in a faster boot time but leaves the hardware components unverified The syntax for this option is as follows diags onloff lt s ot_id gt Setting Default Route Cost Using the Technician Interface When the routing table does not contain the route to a particular destination address the router looks for a default route As it does for any other route the routing table either acquires the default route dynamically through a routing protocol or you can enter the default route statically 314470 15 5 Rev 00 12 1 BayRS Version 15 5 0 0 Document Change Notice
158. t lt range_of_ports gt parameter is one of the following Table 13 1 Table 13 1 TCP and UDP Match Criteria Parameters Parameter Specifies pri ip ip src tcp ports Source TCP port through which traffic is exiting the network pri ip ip dest tcp ports Destination TCP port through which traffic is entering the network pri ip ip src udp ports Source UDP port through which traffic is exiting the network pri ip ip dest udp ports Destination UDP port through which traffic is entering the network 13 12 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Table 13 1 TCP and UDP Match Criteria Parameters Parameter Specifies pri ip ip dest tcp udp ports Both destination TCP and UDP ports through which traffic is entering the network pri ip ip src tcp udp ports Both source TCP and UDP ports through which traffic is exiting the network range_of_ports is a space delimited list Table 13 2 lists some common TCP port values Table 13 2 Common TCP Ports Description TCP Port FTP 20 21 Telnet 23 SMTP 25 DNS 53 Gopher 70 World Wide Web http 80 84 DLSw read port 2065 DLSw write port 2067 Table 13 3 lists some common UDP port values Table 13 3 Common UDP Ports Description UDP Port DNS 53 TFTP 69 SNMP 161 SNMPTRAP 162 314470 15 5 Rev 00 13 13
159. t for example box disw disw protocol prioritization and enter 19 2 314470 15 5 Rev 00 Configuring DLSw Services max queue buffers unconfig peers lt value gt value is an integer between 10 and 2147483647 inclusive The default value is 50 For example to specify 100 as the maximum number of packets in each default queue enter dlsw protocol prioritization max queue buffers unconfig peers 100 dlsw protocol prioritization max queue size unconfig peers To specify the maximum size in bytes of each default queue navigate to the dlsw protocol prioritization prompt for example box disw disw protocol prioritization and enter max queue size unconfig peers lt value gt value is an integer between 5 000 and 2 147 483 647 inclusive The default value is 16000 For example to specify 18000 as the maximum number of packets in each default queue enter dlsw protocol prioritization max queue size unconfig peers 18000 dlsw protocol prioritization default bandwidth To specify the number of default queues to be used and allocate the bandwidth for each navigate to the dlsw protocol prioritization prompt for example box disw disw protocol prioritization and enter default bandwidth lt value gt value is the allocated bandwidth for each of the 10 default priority queues 0 9 The default value is 60 40 0 0 0 0 0 0 0 0 Thus the default setting utilizes only two priority queues by alloc
160. t both RIP 1 broadcast and RIP 2 multicast packets and have RIP 2 always use multicast for transmitting updates or to have RIP 1 accept RIP 1 and RIP 2 broadcast packets only complete the following tasks Site Manager Procedure You do this System responds 1 In the Configuration Manager window choose Protocols The Protocols menu opens Choose IP The IP menu opens Choose RIP Interfaces The IP RIP Interface Configuration window opens Click on the RIP interface that you want to edit The parameter values for that interface appear in the IP RIP Interface Configuration window Set the Rip Compatible parameter Click on Help or see the parameter description on page A 30 Click on Apply and then click on Done You return to the Configuration Manager window 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice MIB Object IDs Please note the changes to the following MIB object IDs OIDs Note To get to the following parameters use the path Configuration Manager gt Protocols gt IP gt Interfaces or Configuration Manager gt Protocols gt IP gt Global Site Manager was FRM Cast 2 DLCl Parameter Name Old OID New OID Subnet Mask 1 3 6 1 4 1 18 3 5 3 2 1 4 1 6 1 3 6 1 4 1 18 3 5 3 2 1 24 1 6 UnNumbered Assoc 1 3 6 1 4 1 18 3 5 3 2 1 4 1 110 1 3 6 1 4 1 18 3 5 3 2
161. t such a configuration is inconsequential as far as Protocol Prioritization is concerned because at the driver level DSQMS will be running When both Protocol Prioritization and DSQMS are configured at the FR level only Protocol Prioritization operates because DSQMS operates only at the driver level BayRS code even before DSCP Tagging feature tags FR LMI as interrupt traffic only if Protocol Prioritization is configured So the purpose of Protocol Prioritization configuration for LMI is only to tag packets in the FR code so they can be identified later in the driver code When a tagged LMI packet comes to the driver the following occurs e When DSQMS is not configured Protocol Prioritization operates at the driver level In this case Protocol Prioritization identifies the tag and puts the LMI traffic into the Interrupt Queue e When DSQMS is configured it takes precedence over Protocol Prioritization In this case DSQMS identifies the tag and puts the LMI traffic into Internal Queue 1 IntQ1 314470 15 5 Rev 00 Chapter 6 Configuring Ethernet FDDI and Token Ring Services Version 15 4 0 0 The following section is new to Chapter 2 of Configuring Ethernet FDDI and Token Ring Services The sections Router Processing of Tagged Frames Implementation Considerations Adding a Tagged Circuit to an Unconfigured 1 OBASE T or 100BASE T Interface and Adding a Tagged Circuit to an Existing IOBASE T
162. tage bandwidth 10 low queue size 20 max high queue latency 250 normal queue percentage bandwidth 20 normal queue size 20 prioritization algorithm type bandwidth allocation state enabled protocol priority ethernet 2 1 Customizing Protocol Prioritization When you configure Protocol Priority on a circuit the router uses default values that help determine how priority filters work These defaults are designed to work well for most configurations However you can customize protocol prioritization to maximize its impact on your network For information about when you d want to customize Protocol Prioritization see Chapter 2 in Configuring Traffic Filters and Protocol Prioritization To customize Protocol Prioritization parameters use the following procedures Procedure Page Displaying Protocol Priority Parameter Values 13 2 Enabling or Disabling Protocol Priority 13 4 Specifying the High Queue Size 13 4 Specifying the Normal Queue Size 13 5 Specifying the Low Queue Size 13 5 Specifying the Maximum High Queue Latency 13 5 Clearing the High Water Marks 13 6 Selecting the Prioritization Algorithm Type 13 6 Selecting the High Queue Percentage Bandwidth 13 7 Selecting the Normal Queue Percentage Bandwidth 13 7 314470 15 5 Rev 00 13 3 BayRS Version 15 5 0 0 Document Change Notice Procedure Page Selecting the Low Queue Percentage Bandw
163. ter ID To verify the router ID of the BGP peer on the peer router check the configured value for the Site Manager BGP Global parameter BGP Identifier or the BCC BGP parameter router id For information about supplying a router ID for a BGP router see Configuring IP Exterior Gateway Protocols BGP and EGP Importing RIP updates You can now select whether the router imports RIP 1 updates only RIP 2 updates only or both RIP 1 and RIP 2 updates from a neighbor router The following procedures describe how to configure this feature using the BCC and Site Manager Using the BCC To have RIP 1 accept both RIP 1 broadcast and RIP 2 multicast packets and have RIP 2 always use multicast for transmitting updates go to the RIP interface prompt for example box eth 2 2 ip 10 1 1 2 255 255 0 0 rip and enter rip1 comp disable For example to disable rip1 comp enter rip 10 1 1 2 rip1 comp disable rip 10 1 1 2 To have RIP 1 accept RIP 1 broadcast and RIP 2 broadcast packets only RIP 1 will not accept RIP 2 multicast packets and have RIP 2 broadcast the packets making it compatible with RIP 1 go to the RIP interface prompt for example box eth 2 2 ip 10 1 1 2 255 255 0 0 rip and enter rip1 comp enable 8 2 314470 15 5 Rev 00 Configuring IP ARP RIP RARP and OSPF Services For example to enable ripl comp enter rip 10 1 1 2 rip1 comp enable rip 10 1 1 2 Using Site Manager To have RIP 1 accep
164. terleaving solution for Point to Point Protocol PPP wide area networks WANs that ensures high voice quality for voice over IP VoIP packets transmitted with data packets over a WAN When this feature is enabled large data packets are fragmented into smaller packets and higher priority voice packets are sent between interleaved with the data packet fragments Multiclass extension MCE to multilink PPP MLPPP is a QoS enhancement for bandwidth limited PPP connections link speeds less than T1 speeds Utilization of this feature minimizes the serialization delay and delay variance jitter of VoIP packets over low speed links by fragmenting large data packets and interleaving higher priority voice packets with the data packet fragments Packets are prioritized based on PPP service classes that are defined in the MLPPP header A mapping has been defined between the PPP service classes and DiffServ Code Points DSCPs in IP headers based on Nortel Networks Service Class NNSC definitions The mapping of PPP Classes to DSCP is shown in Table 18 1 314470 15 5 Rev 00 18 1 BayRS Version 15 5 0 0 Document Change Notice Table 18 1 Mapping of PPP Classes to DiffServ Code Points DSCP PPP Class Number Nortel Networks Service Class DiffServ Code Point 5 Premium EF CS5 4 Critical Network CS7 CS6 3 Platinum AF4x CS4 2 Gold AF3x CS3 1 Silver Bronze AF2x CS2 AF1x CS1 0 Standard DF CSO
165. tice QLLC Mapping Table Configuration Parameter You use the following parameter to enable or disable the XID Retry feature Parameter XID Retry Path Configuration Manager gt Circuits gt Edit Circuits gt Edit gt X 25 Protocol gt Service gt QLLC Default Disable Options Enable Disable Function Allows the QLLC service to retransmit the XID3 every 10 seconds to the QLLC endstation until it receives a response This ensures that the endstation will receive the XID3 and establish a connection Instructions Set this parameter to Enable to have QLLC retransmit the XID3 every 10 seconds MIB Object ID 1 3 6 1 4 1 18 3 5 9 4 8 1 19 A 24 314470 15 5 Rev 00 Site Manager Parameters PPP Interface Parameter Descriptions Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Use the following parameters to configure the PPP interface parameters associated with the RFC 2686 Multi Class Extension to Multi Link PPP feature for BayRS For information on configuring other PPP interface parameters see Configuring PPP Services Multilink MultiClass Enable Protocols gt PPP gt Interfaces Disable Enable Disable Enables or disables Multilink Multiclass RFC 2686 for this interface This parameter is active only for Multilink To start Multilink Multiclass on the selected interface
166. tification purposes positive indication that the desired system has been reached security concerns a nonspecific banner to avoid aiding unauthorized accesses or cosmetic reasons The rules are as follows e By default in the absence of the file oem txt the login banner and prompt appear as follows Nortel Networks Inc and its Licensors Copyright 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 All rights reserved Login e If the file oem txt is present its contents replace only the Nortel Networks Inc portion of the banner Chicken Delight We Deliver and its Licensors Copyright 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 All rights reserved Login e If the contents of oem txt begin with the string NO BANNER excluding quotes the login banner is suppressed but prompt is retained Login 314470 15 5 Rev 00 12 3 BayRS Version 15 5 0 0 Document Change Notice e If the NO BANNER string is followed by nonblank characters they become the banner prompt Enter user name Note While changes to the oem txt file will be reflected when the next telnet connection is established the change to the console login banner prompt will not take effect until the next system reset 12 4 314470 15 5 Rev 00 Chapter 13 Configuring Traffic Filters and Protocol Prioritization Version 15 4 0 0 The following section is new to Configuring
167. u are running more than one network management application on your Site Manager workstation you must configure Site Manager to receive trap messages from the SNMP agent on a port other than the default port 162 This is necessary for the following reasons The agent can only send trap messages to one network management application at a time Only one application can map to a UDP port at a time By default the network management application on your workstation is assigned to User Datagram Protocol UDP port 162 This port is dedicated to receiving SNMP trap messages from the SNMP agent Site Manager is the preferred network management application for receiving trap messages To avoid any problems when running another network management application Nortel Networks recommends that you configure Site Manager to map to an alternative UDP port This allows you to send trap messages to Site Manager directly 314470 15 5 Rev 00 2 1 BayRS Version 15 5 0 0 Document Change Notice To reconfigure the trap port 1 In the Configuration Manager window choose Protocols gt IP gt SNMP gt Communities The SNMP Community List window opens Choose Community gt Managers The SNMP Manager List window opens Choose Manager gt Edit Manager The Trap Port and Trap Types window opens Type a new port number for the Trap Port parameter then click on OK You can enter any port number on your Site Manager workstation as long
168. ue and low queue percentage bandwidth values must total 100 For example the following command changes the low queue percentage bandwidth to 20 percent protocol priority ethernet 2 1 low queue percentage bandwidth 20 protocol priority ethernet 2 1 Controlling the Dequeuing of Packets To control the dequeuing of packets from the queues to the driver navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter dequeue at line rate disabled enabled When limited bandwidth is available select enabled to reduce delay in queues that need a constant delay rate such as Voice over IP Accept the default disabled if you do not need constant bandwidth for traffic that requires a constant delay rate For example the following command enabled the dequeue at line rate feature protocol priority ethernet 2 1 dequeue at line rate enabled protocol priority ethernet 2 1 Creating Outbound Traffic Filters You can create outbound traffic filters for the following interfaces Ethernet 10Base T or 1OOBASE T FDDI token ring HSSI MCE1 MCT1 and synchronous The current implementation of this feature supports only traffic with IP headers The following section describes how to create an IP routed outbound traffic filter for an interface 13 8 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization To create outbound traffic filters use the following procedure
169. ueues If you accept the default bandwidth allocation queueing the router transmits traffic in a queue until the utilization percentage for that queue is reached then the router transmits traffic in the next lower priority queue You configure the percentages for bandwidth allocation by setting the high queue normal queue and low queue percentage bandwidth parameters For example the following command changes the dequeuing algorithm to strict protocol priority ethernet 2 1 prioritization algorithm type strict protocol priority ethernet 2 1 13 6 314470 15 5 Rev 00 Configuring Traffic Filters and Protocol Prioritization Selecting the High Queue Percentage Bandwidth If you selected the bandwidth allocation dequeuing algorithm to specify the percentage of the synchronous line s bandwidth allocated to traffic that has been sent to the High queue navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter high queue percentage bandwidth lt percent gt percent is a value between 0 to 100 inclusive The default is 70 percent When you set this parameter to a value less than 100 each time the percentage of bandwidth used by high priority traffic reaches this limit the router transmits traffic in the Normal and Low queues up to the configured percentages for those priority queues The high queue normal queue and low queue percentage bandwidth values must total 100 For e
170. ulticast sources do not enter a value in the Sources field To specify a particular multicast source or range of sources click in the parameter field Then click on the List button and complete the following fields Source Address Enter the IP address of the device or devices sending the multicast data Source Mask Enter the subnet mask for the source address or range of addresses 1 3 6 1 4 1 18 3 5 3 2 6 20 1 10 314470 15 5 Rev 00 BayRS Version 15 5 0 0 Document Change Notice IP Global Parameters Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID You use the following parameter to disable directed broadcast Directed Broadcast Configuration Manager gt Protocols gt IP gt Global Enable Enable Disable When this parameter is enabled a packet addressed to an IP broadcast address goes to all systems on the target network By default directed broadcast is enabled Caution Internet service providers have reported forged ICMP echo request packets sent to IP addresses SMURF attacks sometimes resulting in severe network congestion To prevent these attacks directed broadcast must be disabled Accept the default Enable if you want the directed broadcast feature to be enabled Set to Disable if you want directed broadcast to be disabled 1 3 6 1 4 1 18 3 5 3 2 1 1 28 You us
171. ute Framing Mode is appropriately set If the Line Type is DS3 M23 Framing Mode should be DS3_M23 or T3M23PLCP If Line Type is DS3 CBIT Parity Framing Mode should be DS3_CBIT or T3CBITPLCP For E3 make sure that the ATM line attribute Framing Mode is set to either E3_G751 or E3_G832 1 3 6 1 4 1 18 3 4 26 10 1 7 314470 15 5 Rev 00 A 7 BayRS Version 15 5 0 0 Document Change Notice Parameter Path Default Options Function Instructions MIB Object ID Parameter Path Default Options Function Instructions MIB Object ID Setup Alarm Threshold seconds Configuration Manager gt ATM1 gt Physical Layer Configuration gt DS3 or E3 2 2 to 10 Sets the time interval in seconds during which the device driver tolerates a performance defect or anomaly If the performance defect or anomaly is still present when time interval expires the device driver records a performance failure and logs an event message Set the timer value in seconds 1 3 6 1 4 1 18 3 4 26 10 1 17 Clear Alarm Threshold seconds Configuration Manager gt ATM1 gt Physical Layer Configuration gt DS3 or E3 2 2 to 10 Specifies the clear time in seconds for performance failure conditions If the defect or anomaly clears within this interval the device driver records a performance cleared condition and logs an event message Set the timer value in seconds 1 3 6 1 4 1 18 3 4 26 10 1 18 A 8 314470 15 5 Rev
172. v 00 xvii BayRS Version 15 5 0 0 Document Change Notice An Express Routing Code ERC is available for many Nortel Networks products and services When you use an ERC your call is routed to a technical support person who specializes in supporting that product or service To locate an ERC for your product or service go to the http www nortelnetworks com help contact erc index html URL xviii 314470 15 5 Rev 00 Chapter 1 BayRS Online Library Version 15 4 0 0 The Installing BRI Net Modules in ASN Platforms Part No 115371 A has been updated since the BayRS Online Library Part No 314472 A documentation CD was last issued The revised Installing BRI Net Modules in ASN Platforms Part No 115371 B has replaced all references to Bay Networks with references to Nortel Networks You can access the latest version of this document on the Nortel Networks Technical Documentation Web page See the following section Accessing Nortel Networks Technical Documentation on the Web for instructions Accessing Nortel Networks Technical Documentation on the Web Complete the following steps to access the latest version of documentation on the Web that may not be reflected on the BayRS Online Library documentation CD 1 Go to http www nortelnetworks com 2 Select Technical Documentation under Products Services and Solutions 3 If you have not previously done so specify your region and language preferences 4 At B
173. ve Path Configuration Manager gt Protocols gt IP gt GRE gt Remote Conn Default Disabled Options Enabled Disabled Function Enables and disables the transmission of GRE keepalive messages between a GRE tunnel s local endpoint and one of its configured remote tunnel endpoints Instructions Set to enable to activate the transmission of GRE keepalive messages between a MIB Object ID GRE tunnel s local endpoint and one of its configured remote tunnel endpoints Set to disable to stop the transmission of GRE keepalive messages between a GRE tunnel s local endpoint and one of its configured remote tunnel endpoints 1 3 6 1 4 1 18 3 5 3 2 1 28 1 8 You use the following parameter to specify the number of seconds you want the router to wait before sending another keepalive packet from the GRE tunnel s local endpoint to its remote endpoint Parameter Keepalive Retry Timeout Path Configuration Manager gt Protocols gt IP gt GRE gt Remote Conn Default 10 seconds Options 1 to 32 766 seconds Function Specifies the amount of time in seconds that the router waits between sending Instructions MIB Object ID successive keepalive packets from the GRE tunnel s local endpoint to the GRE tunnel s remote endpoint Specify the number of seconds you want the router to wait before sending another keepalive packet from the GRE tunnel s local endpoint to its remote endpoint 1 3 6 1 4 1 18 3 5 3 2 1 28 1 9 3144
174. which the Timer value is multiplied The show gre physical tunnels command displays information about the router interfaces at either end of the physical GRE tunnel This command allows for the following command filters and arguments disabled enabled address lt address gt hame lt name gt lt hame gt Displays information about disabled tunnels only Displays information about enabled tunnels only Displays information for tunnels configured with the specified IP address only Displays information for tunnels configured with the specified name only When you specify this filter displays both the filter flag and value that is long notation Displays information for tunnels configured with the specified tunnel name only When you specify this filter displays a value only that is short notation The output includes the following information Tunnel Name Local Address Local State Remote Endpoint Name Remote Endpoint Address Encaps Protocols Name assigned to the GRE tunnel IP address of the router interface on which the GRE tunnel is configured State of the router interface enabled or disabled Name assigned to the interface at the tunnel s remote end point IP address of the interface at the tunnel s remote end point Protocol for which the tunnel is configured 23 4 314470 15 5 Rev 00 Reference for BCC IP show Commands Keepalive Enabled State Timer Retr
175. xample the following command changes the high queue percentage bandwidth to 50 percent protocol priority ethernet 2 1 high queue percentage bandwidth 50 protocol priority ethernet 2 1 Selecting the Normal Queue Percentage Bandwidth If you selected the bandwidth allocation dequeuing algorithm to specify the percentage of the synchronous line s bandwidth allocated to normal priority traffic navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter normal queue percentage bandwidth lt percent gt percent is a value between 0 to 100 inclusive The default is 20 percent The high queue normal queue and low queue percentage bandwidth values must total 100 For example the following command changes the normal queue percentage bandwidth to 30 percent protocol priority ethernet 2 1 normal queue percentage bandwidth 30 protocol priority ethernet 2 1 314470 15 5 Rev 00 13 7 BayRS Version 15 5 0 0 Document Change Notice Selecting the Low Queue Percentage Bandwidth If you selected the bandwidth allocation dequeuing algorithm to specify the percentage of the synchronous line s bandwidth allocated to low priority traffic navigate to the protocol priority prompt for example box ethernet 2 1 protocol priority and enter low queue percentage bandwidth lt percent gt percent is a value between 0 to 100 inclusive The default is 10 percent The high queue normal que
176. y Product Family select one of the following e BayRS Router Software for Nortel technical publications NTPs associated with software releases When you select this link you go to the list of software documentation categories shown in Table 1 1 If you select this link go to step 5 314470 15 5 Rev 00 1 1 BayRS Version 15 5 0 0 Document Change Notice e BayRS Routers for NTPs associated with hardware releases When you select this link you go to the list of available hardware documents shown in Table 1 2 If you select this link go to step 6 5 Click the link for the software documentation category from Table 1 1 that you want When you click a category link you go to the list of available documents for that software category 6 Click the PDF link for the document that you want to view or download Table 1 1 Documentation Categories Available from the BayRS Router Software Link BayRS Routers Documents hardware BayRS Router Software General Availability BNX BayStream Router Software Documentation BNX BayStream Site Manager Software Documentation Router Software v 13 x Documentation Router Software v 14 x Documentation Router Software v 15 x Documentation Site Manager Documentation BLN BCN LAN Link Modules Documentation BLN BCN WAN Link Modules Documentation Passport 2430 Router Documentation Passport 5430 Router Documentation Passp
177. y Protocols BGP and EGP Version 15 5 0 0 The following section is an update to Chapter 1 Exterior Gateway Protocols BGP and EGP in Configuring IP Exterior Gateway Protocols BGP and EGP BGP Implementation Notes For BayRS release 15 5 0 0 128 MB of optional memory is available for the Passport 5430 The standard 64 MB of memory on the Passport 5430 is no longer adequate to run the full complement of Internet routes which currently can be as many as 125 000 routes Therefore it is recommended that you upgrade to 128 MB of memory if you want to run full Internet routes on a Passport 5430 Because of this situation the following update to the BGP Implementation Notes is necessary To configure BGP and download full Internet routes on the Passport 5430 Multiservice Access Switch you must install the router with 128 MB of memory For additional information refer to the BGP Guidelines section of the Release Notes for BayRS Version 15 5 0 0 314470 15 5 Rev 00 22 1 Chapter 23 Reference for BCC IP show Commands Version 15 5 0 0 The following information supplements the information provided in Chapter 4 GRE show Commands of the Reference for BCC IP show Commands Modified Output for the GRE Keepalive Mechanism The output for the following BCC show commands was modified to support the GRE keepalive feature introduced in version 15 5 0 0 e show gre logical ip tunnels e show gre logical ipx tunnels e s
178. y other license agreement that may pertain to or accompany the delivery of this computer software the rights of the United States Government regarding its use reproduction and disclosure are as set forth in the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 Statement of Conditions In the interest of improving internal design operational function and or reliability Nortel Networks Inc reserves the right to make changes to the products described in this document without notice Nortel Networks Inc does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein Portions of the code in this software product may be Copyright 1988 Regents of the University of California All rights reserved Redistribution and use in source and binary forms of such portions are permitted provided that the above copyright notice and this paragraph are duplicated in all such forms and that any documentation advertising materials and other materials related to such distribution and use acknowledge that such portions of the software were developed by the University of California Berkeley The name of the University may not be used to endorse or promote products derived from such portions of the software without specific prior written permission SUCH PORTIONS OF THE SOFTWARE ARE PROVIDED AS IS AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING WITHOUT LIMI
179. y parameter in Appendix A incorrectly states that the lower the number the higher the priority The description should state that the higher the number the higher the priority For example a server with a priority of 2 will be the active server before a server with a priority of 1 Version 15 3 0 0 The following section is an amendment to Chapter 2 Starting Differentiated Services in Configuring Differentiated Services Implementation Notes The following guidelines can help you successfully configure DSQMS on your router e You can configure DSQMS on these interfaces only HSSI MCT1 MCE1 T1 FT1 E1 FE1 and synchronous e If you enable flow fairness on a queue you cannot configure that queue as a best effort queue For information about enabling flow fairness on a queue or designating the queue as best effort see Modifying a DSQMS Queue in Configuring Differentiated Services e If you configure both weighted and priority queues on an interface you may experience latency problems with the highest priority queues To avoid such problems Set the DSQMS interface parameter dequeue at line rate to enabled the default value is disabled See Configuring DSQMS to Dequeue Packets at Line Rate in Configuring Differentiated Services for instructions Ensure that the amount of high priority traffic is not excessive in the highest priority queues 5 2 314470 15 5 Rev 00 Configuring Differentiated Servic

Avaya BayRS Version 15.5.0.0 User's Manual

Contents

Download Pdf Manuals

Related Search

Related Contents