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Asante IC39240

1. CIDR Prefix Class C Equivalent Host Addresses 127 1 8 Class C 32 Hosts 26 1 4 Class C 64 Hosts 25 1 2 Class C 128 Hosts 24 1 Class C 256 Hosts 23 2 Class C 512 Hosts 22 4 Class C 1 024 Hosts 21 8 Class C 2 048 Hosts 20 16 Class C 4 096 Hosts 46 Asante IntraCore 1C39240 480 User s Manua 19 32 Class C 8 192 Hosts 18 64 Class C 16 384 Hosts 117 128 Class C 32 768 Hosts 16 256 Class C OR 1 Class B 65 536 Hosts 13 2 048 Class C 524 288 Hosts 6 1 Establish Address Resolution A device in the IP can have both a local address which uniquely identifies the device on its local segment or LAN and a network address which identifies the network to which the device belongs The local address is more properly known as a data link address because it is contained in the data link layer Layer 2 of the OSI model part of the packet header and is read by data link devices bridges and all device interfaces for example The more technically inclined will refer to local addresses as MAC addresses because the Media Access Control MAC sub layer within the data link layer processes addresses for the layer To communicate with a device on Ethernet you first must determine the 48 bit MAC or local data link address of that device The process of determining the local data link address from an IP address is called address resolution The IntraCore 39240 480 software uses th
2. Setup i Port Config IMA AT ON CAC cot mm System Port Admin Auto Speed Flow Port Management Number Mode Negotiation Duplex Control VLAN Management ceed OM Hif Disable E Spanning Tree Multicast Security O 07 SNMP o 8 Asante IntraCore 1C39240 480 User s Manual Port management LACP Property The LACP properties are displayed on this screen The system LACP Priority can be set here By clicking on a port number a subscreen for each port is available 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup Port Config l LAG Group System LACP System Priority Port Management i VLAN Management Port Number Priority Admin Key LAG Group Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics Help Logout Port Management LACP Property Port Settings for each port can be entered Setup Md 0 LACP Property DEA A CN System Port Management LACP Port Priority 1002 Asante IntraCore 1C39240 480 User s Manual o to Port Management LAG Group Click on a group number to set the groups properties mi Asante Version ASTNO 02 Setup System Port Management Speed VLAN Management Duplex Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics Help Logout Port Management LAG Group Each Group Once a link aggregation group is specified the screen b
3. Mode Global Config 34 10 4 17 2 snmp group 1 snmp group add This command create a snmp group Format snmp group add lt WORD gt version lt 1 2 gt Mode Global Config 2 snmp group delete This command delete a snmp group Format snmp group delete lt WORD gt Mode Global Config 10 4 17 3 snmp user 1 snmp user add This command creates a snmp user Format snmp user add lt user name gt group lt group name gt version lt 1 3 gt Mode Global Config 2 snmp user delete This command deletes a snmp user Format snmp user delete lt WORD gt Mode Global Config 10 4 17 4 snmp community 1 snmp community add This command creates a community Format snmp community add lt community name gt group lt group name gt mgmt ip lt ip addr gt Mode Global Config 2 snmp community delete This command deletes a community Format snmp community delete lt community name gt Mode Global Config 10 4 17 5 snmp trapstation 1 snmp trapstation add Create a snmp trap station snmp trapstation add lt ip addr gt community lt community name gt type bootup Send trap when system reboot Format snmp trapstation add lt p addr gt community lt community name gt type bootup trap version 1 2 Mode Global Config snmp trapstation add lt ip addr gt community lt community name gt type linkchange Send trap when port link change Format snmp trapstation add lt ip addr gt community lt community name gt type linkc
4. 4 log logging target server This command is used to specify console log notify level Format log logging target server name lt WORD gt enable disable Mode Global Config 10 4 8 radius server This command is used to configure radius server Format radius server ip lt P addr gt Mode Global Config 10 4 9 static address This command is used to specify static address 10 4 10 1 static address add This command is used to add static mac address Format static address add lt mac addr gt vid lt vlan ID gt port lt port 1D gt Mode Global Config 10 4 10 2 static address delete This command is used to delete static mac address Format static address delete lt mac addr gt vid lt vlan D gt Mode Global Config 10 4 10 mgmt accesslist commands 10 4 10 1 mgmt accesslist ipaddr This command specifies a management access IP for the DUT up to 8 IP address can be set Format mgmt accesslist ipaddr lt P addr gt Mode Global Config 10 4 10 2 mgmt accesslist enable This command enables management access list Only the IP address specified in the management list is allowed to access DUT Format mgmt accesslist enable 120 Asante IntraCore 1C39240 480 User s Manual Mode Global Config 28 10 4 10 3 mgmt accesslist disable This command disables management access list Format mgmt accesslist disable Mode Global Config 10 4 11 monitor commands 10 4 11 1 monitor enable This command enables port mirroring Format monitor en
5. Asante A Communication Division of UIC Corporation gt 2 an SS ANTE AQ 24 Port La pe IntraCore 39240 480 Layer 2 Gigabit Ethernet Switch User s Manual v1 Asante IntraCore 39240 480 Layer 2 Gigabit Ethernet Switch User s Manual Asante 47709 Fremont Blvd Fremont CA 94538 USA SALES 408 435 8388 TECHNICAL SUPPORT 408 435 8388 Worldwide www asante com support support asante com Copyright 2008 Asante All rights reserved No part of this document or any associated artwork product design or design concept may be copied or reproduced in whole or in part by any means without the express written consent of Asante Asante and IntraCore are registered trademarks and the Asante logo AsanteCare Auto Uplink and IntraCare are trademarks of Asante All other brand names or product names are trademarks or registered trademarks of their respective holders All features and specifications are subject to change without prior notice Rev D7 9 8 4 08 2 Asante IntraCore IC39240 480 Table of Contents TEA GOSS OOO OA nn ee ee eh dg a I 2 Chapter 1 Introductions v5 34 a se sosk echoed iio 7 MESAS AAA E 7 1s2 SystemiDetaultSs au cates ten eh a e ala AR ie ee eras da 8 1 3 Package Contents iuris iaa is 11 1 4 Frontiand Back Panel DeSCriptionss i c 2 c sedecsesceceessccadessascebehiaecadesstecesesaegadguseassnauasagsugacantsduessantaadeaussipeasanca dcansede 11 O A a eee ee evs ee A ee
6. access list name lt WORD gt set I4port DST port This command specifies the destination TCP UDP port range Format access list name lt WORD gt set l4port DST port from lt 1 65535 gt to lt 1 65535 gt Mode Global Config 4 access list name lt WORD gt set IP mode packet type This command specifies the packet type Format access list name lt WORD gt set IP mode packet type ICMP IGMP IP TCP UDP GRE Mode Global Config 5 access list name lt WORD gt set mac mode Specify ACL entry priority access list name lt WORD gt set mac mode mac SA This command specifies a source mac address Format Access list name lt WORD gt set mac mode mac SA lt mac addr gt lt mask addr gt Mode Global Config access list name lt WORD gt set mac mode mac DA This command specifies a destination mac address Format access list name lt WORD gt set mac mode mac DA lt mac addr gt lt mask addr gt Mode Global Config access list name lt WORD gt set mac mode ether type This command specifies the ether type of the packet Format access list name lt WORD gt set mac mode ether type ipv4 ARP xns Mode Global Config 10 4 24 arp Commands Note This commands only support on GG24 GIGABIT PORTS WITH 2 SHARED MINI GBIC SLOTS G44 GIGABIT PORTS WITH 4 SHARED MINI GBIC SLOTS L2 MANAGEMENT SWITCH 10 4 24 1 arp dynamic 1 arp dynamic enables and disables This command enables and disables dynamic arp functions Format arp dynamic en
7. 192 168 0 10 Netmask 255 255 255 0 Gateway 192 168 0 254 22 Asante IntraCore IC39240 480 User s Manual 3 5 Restoring Factory Defaults To restore the switch to its factory default settings follow the commands shown in the following screen COMMAND gt enable Switch clear config Switch save Important To retain configuration changes after a system reload you must save changes made in running configuration From the privileged level configurations can be saved using the save command The switch is ready for configuration Refer to the following chapters for management and configuration information 23 Asante IntraCore 1C39240 480 User s Manual Chapter 4 Understanding the Command Line Interface CLI The switch utilizes Command Line Interface CLI to provide access to several different command modes Each command mode provides a group of related commands In general after typing a command name always press enter to start the execution of the command After logging into the system you are automatically in the user top user EXEC mode From the user top mode you can enter into the privileged top privileged EXEC mode From the privileged EXEC level you can access the global configuration mode and specific configuration modes interface and Switch configuration Entering a question mark at the system prompt provides a list of commands available for each command mode Document Conventions
8. 4 internal queues Each packet can be assigned a priority based on which port it comes in 802 1P header or IP precedence DSCP in IP header if the packet is an IP packet The OQS configurations determine how priority is assigned based on packet characteristics to cause the switch to place traffic into the four queues 8 2 1 Priority Mapping Each outgoing packets is assigned to one of the 4 internal queues The assigned is based on the configuration of the mapping between priorities and queues The default mapping is as follows Priorities Queues 0 1 1 1 2 2 3 2 4 3 5 3 6 4 7 4 The default setting implies that priority 0 is the lowest and 7 the highest 58 Asante IntraCore 1C39240 480 User s Manual To change priority queue mapping use the following command in EXEC mode Command Purpose Switch lt config gt qoOs cos Set the mapping between 802 1P priorities and 4 internal queues 8 2 2 Port Based QOS To set Port Based QOS use the following command in EXEC mode Command Purpose Switch lt config gt qos port based Set the priority of the port 8 2 3 802 1P Based QOS A packet with an 802 1P header has a priority value which will be assigned to the packet by the switch 8 2 4 IP Based QOS The priority of an IP packet can be assigned based on the IP Precedence or DSCP value To set IP Precedence QOS use the following command in EXEC mode Command Purpose Switch lt
9. 902 or 50u MMF media up to 550 m 1805 e 1000BaseLX GBIC Cables with SC type fiber connectors 10u single mode fiber media up to 5 km 16 405 e 1000BaseLH GBIC Cables with SC type fiber connectors 10u single mode fiber media up to 20 km 65 617 e 1000BaseLX Long Haul GBIC Cables with SC type fiber connectors 10u single mode fiber media up to 100 km 328 100 18 Asante IntraCore IC39240 480 User s Manual e 1000BaseLZ GBIC Cables with SC type fiber connectors 10u single mode fiber media up to 120 km 393 701 e 1000BaseT Category 5 or better Unshielded Twisted Pair UTP cable up to 100 m 328 1 When attaching a workstation to the switch a standard straight through CAT5 cable may be used even when the workstation is attached via a patch panel No crossover cable is needed with the MDX MDI ports The switch should be kept off the network until proper IP settings have been set 19 Asante IntraCore IC39240 480 User s Manual Chapter 3 Initial Software Setup Configure the switch by connecting directly to it through a console out of band management running a terminal emulation program such as HyperTerminal or by using telnet 3 1 Connecting to a Console To connect the switch to a console or computer set up the system in the following manner 7 Plug power cord into the back of the switch 8 Attach a straight through serial cable between the RS232 console port and a COM port on the PC 9 Set up a HyperTerminal
10. Format lidp tlvs tx enable disable option basic port desc sys name sys desc sys capa sys capa Mode Interface Config 2 8021 set Status of local 802 1 settings Format lldp tlvs tx enable disable option 8021 pvid vlanname protocol id Mode Interface Config eg switch interdface 1 lldp tlvs enable option 8021 pvid 3 8023 set Format lldp tivs tx enable disable option 8023 mac phy power link aggregation frame size Mode Interface Config 4 MED set Status of MED Settings Format lldp tivs tx enable disable option med set capabilites net policy location id mdi 134 Asante IntraCore 1C39240 480 User s Manual Mode Interface Config 10 5 7 admin mode Configure administrative mode on a port Format Switch Interface 1 admin mode enable disable Mode Interface Config 10 5 8 auto negotiate 45 Configure auto negotiate mode on a port Format auto negotiate enable disable Mode Interface Config 10 5 9 speed Set port speed to 10Mbps half duplex 10Mbps full 100Mbps half 100Mbps full 1000Mbps 100FX mode 1 000base x full Format speed 10hd 10fd 100hd 100fd 1 000fd 1 00fx 1 000base x Mode Interface Config 10 5 10 flow control command flow control enable This command enable flow control at port Format flow control enabledisable Mode Interface Config 10 5 11 port security command 1 port security This command add or delete a static mac into mac security table Format port security add de
11. Multicast switches send IGMP host query messages to discover which multicast groups are present on attached networks These messages are sent to the all systems group address of 224 0 0 1 with a time to live TTL value of 1 Multicast switches continue to periodically send host query messages to refresh their knowledge of memberships present on their networks If after some number of queries the switch software discovers that no local hosts are members of a multicast group the software stops forwarding onto the local network multicast packets from remote origins for that group and sends a prune message upstream toward the source Y 9 Asante IntraCore 1C39240 480 User s Manual 9 7 Security Port Security Each port can be listed individually or a table can be displayed using the Show Table button File Edit View History Bookmarks Yahoo Tools Help 3 lt a e e 2 A L https 71 6 38185 home htm gt C ooste E al 1C39480 48 Port Layer 2 Gigabit Ethernet Switch Version Port Security Mode Max Entries Show Security Tbl Access control lists can be established using this screen Port Security AC 8021X RADIUS TACACS Storm Contr Port Management VLAN Management iorty 1 Queue rion o N P Spanning Tree Entry Name Assignment S Multicast ed o J bad No Assign x E No Assign pa o Nc Assion SNMP i e No
12. RMON Alarm RMON History System Owner Status Port Management VLAN Management Spanning Tree N E a S a m 9 c lt QoS SNMP LLDP Admin Statistics Help Logout Setup 802 1X Statistic RMON Statistic RMON Event Log RMON Alarm RMON History System Port Management VLAN Management E Description Spanning Tree m Multicast Event Type Security e Community QoS Owner SNMP LLDP Show Event Table Admin Statistics Help 04 Asante IntraCore IC39240 480 User s Manual 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup 802 1X Statistic RMON Statistic RMON Event RMON Alarm RMON History Index Event Type Last Time Sent Owner TU e 2 S o Q oO VLAN Management Spanning Tree icast Security QoS SNMP LLDP Admin Statistics Help Setup 802 1X Statistic RMON Statistic EI RMON Alan OM System Index Interval Second or Source Interface Unassigned Spanning Tree Variable Unassigned x Multicast Sample Type Absolute w Startup Alarm Rising Threshold ES Security 2 al Rising Threshold i el QoS a Falling Threshold SNMP Rising Event 0 None Unassigned ix LLDP Falling Event 0 None Unassigned Admin Owner A Statistics Show Alarm Table Help Port Management VLAN Management Logout Done 716
13. The Class C Internet address allocated the highest 24 bits to the network field and set the three highest order bits to 1 1 0 The remaining eight bits formed the host field o 4 Asante IntraCore 1C39240 480 User s Manual The table below lists the traditional classes and ranges of IP addresses and their status Class Address or Range Status A 0 0 0 0 Reserved 1 0 0 0 to 126 0 0 0 Available 127 0 0 0 Reserved B 128 0 0 0 to 191 0 0 0 Available 255 255 255 0 C 192 0 0 0 to Available 223 255 255 0 D 224 0 0 0 to 239 255 255 255 Multicast group addresses 240 0 0 0 to 255 255 255 254 Reserved 255 255 255 255 Broadcast When multiple networks are connected to the Internet the traditional classified addressing scheme could cause you to run out of IP addresses The usual way of assigning IP addresses uses the prefixes of 8 16 or 24 bits Using prefixes of 13 to 27 bits an address includes the standard 32 bit IP address and adds information on how many bits are used for the network prefix In the IP address 206 203 1 35 27 the 27 indicates that the first 27 bits are used to identify the unique network and the remaining bits are used to identify the specific host 65 Asante IntraCore IC39240 480 User s Manual 9 2 3 System Time Setting Use the Time Setting page to set the time zone or local time for the switch Daylight savings can also be enabled Click the Save Settings button whe
14. This command display all snmp users Format show snmp users Mode Privileged Mode 3 show snmp communities This command display all snmp communities Format show snmp communities Mode Privileged Mode 10 3 11 15 show sntp This command is used to display switch sntp information Format show snip Mode Privileged Mode 10 3 11 16 show spanning tree This command displays Spanning Tree information 1 show spanning tree interface This command displays RSTP ports information show spanning tree interface port This command specify an switch interface 21 Format show spanning tree interface port lt port ID gt Mode Privileged Mode show spanning tree interface all This command display all switch interface Format show spanning tree interface all Mode Privileged Mode 2 show spanning tree mst This command display MST information show spanning tree mst detailed This command display a MST instance information Format show spanning tree mst detailed lt 0 4094 gt Mode Privileged Mode show spanning tree mst instance This command display ports information on a MST instance Format show spanning tree mst instance lt 0 4094 gt Mode Privileged Mode show spanning tree mst summary This command display all MST instance information Format show spanning tree mst summary Mode Privileged Mode show spanning tree status This command is used to display spanning tree status Format show Spanning tree status Mode Privileged Mode 10 3 11 17
15. UnTagged SNMP Tagged LLDP LAG Group A Exclude UnTagged Statistics Tagged Help Logout it 2 Asante IntraCore 1C39240 480 User s Manual Y VLAN MANAGEMENT VLAN PORT This screen allows additional settings to be controlled on a per port basis Here the PVID can be changed to Changing the PVID in required to force the port to respond to a particular VLAN Becoming a member of a VLAN is only the start The port PVID must be changed to cause it to respond only to the desired VLAN Various filters can be set on this screen Ingress filter Non 802 1Q filter and port protection can all be set here 1C39480 48 Port Layer 2 Gigabit Ethernet Switch 7 Asante A frit iii i i tt et dd Version ASTNO 02 Setup Create VLAN VLAN Settings System PO ame man protected Drop Non1Q VLAN lgress i Port Management Port Number Port Frame Filter y mae IL Multicast E E a aL a E E mu Don E E a E EA E E aia E E A EA DEE E E El E E E E E E E a a 73 Asante IntraCore 1C39240 480 User s Manual 9 5 Spanning Tree RSTP Rapid spanning tree protocol can be enabled at this screen Various timer settings can also be set Use this screen to change the priority and the path cost for specific ports The priority default value is 128 and the value range is 0 240 in multiples of 16 The lower the assigned port path co
16. civic beset reer diheeetieh iris en 24 Default understanding lt s evi wate atin eee es 24 Padd ESS ccoo to ie 64 Command DASSWOMO iii hair lis 13 CONTIQUIATION suscitada 27 portprlO Varas 45 ethernet interface ooooonnccconncccinnonccennnarncnnnacencnnnnoos 28 SNMP trap authenticatiON ooocococnnnnnnccinncncccnnnos 89 A O 30 SNMP write COMMUNITY coococcoccccccccconccananonancnanancnnos 89 SO Vs io il 31 SPANMING OO EEEE EEA ETT 74 75 IGMP vic 49 Description aii doncs 11 interface cocida a 28 front panel bot aa 11 Configuring F atures caia canal dias 7 Etherneti fishes teie aiid a bi eaten 28 GUI IGMP i aceite tit at aei 48 front panel SCrEEN ceeeeeseeeeeeeeeeeeeeeeeeeteaeeeteeens 63 interface ios ia ia ei Se 28 general information SCreen eeren 64 priority QUCUING citada 58 SNMP configuratiON oonococnnccnnccnnoncconcncnnancnncnonnos 89 Quality Of Service ooooonocnncicinnicnncccnonnconcncnnnncnnnnnno 57 software version cooococnnccnncccnocnconcncnonnnoncnconanannnnnino 64 ratito a a aa 60 VLAN configuration 71 SNMP Configuration GUI oooooncccncccincccionccnnnncnnos 89 Help traffic shaping interface oooooncccnnoccccononcncnnnanononnns 60 146 Asante IntraCore IC39240 480 User s Manual context sensitive ooooccccccconooonoconnnnnonononanennnnnnonono 30 IGMP CONTIQUIATION Nn ARs e e Ae 48 NOSE QUE iii a 49 79 OVEIVIOW iii ee a Se 48 Installation AYELE O NE TR SEI A E E A AA 4 14 34 110 A a a 15 MIN G
17. configuration mode Use a space and a question mark to display the clock set options Save after configuring the clock by typing save at the switch prompt Switch Config sntp daylight Enable or disable the daylight saving configuration localtime Configure the local time server timezone Switch Config sntp localtime enable Enable local time localtime_date Set local time Switch Config sntp localtime localtime_date lt 2007 2037 gt Enter year Switch Config sntp localtime localtime_date 2008 07 06 06 35 00 Switch Config 34 Asante IntraCore 1C39240 480 User s Manual 5 1 2 Specify the Hostname The factory assigned default host name is Switch To specify or modify the host name for the network use the Network sysinfo sysname global configuration command Command Purpose Network sysinfo sysname name This systems hostname 5 1 5 Test Connections with Ping Tests The switch supports IP ping which can be used to test connectivity to remote hosts via their IP addresses Ping sends an echo request packet to an address and listens for a reply The ping request will receive one of the following responses e Normal response The normal response occurs in 1 to 10 seconds depending on network traffic e Request timed out There is no response indicating a connection failure to the host or the host has discarded the ping request Beginning in user mode use this co
18. 0 63 gt queue lt 1 4 gt Mode Global Config 10 4 15 4 qos port based This command configures port based priority mapping Format qos port based port lt WORD gt status enable disable Mode Global Config 10 4 15 5 qos scheduling Configure qos scheduling mode 1 qos scheduling strict This command sets to strict priority Format qos scheduling strict Mode Global Config 2 qos scheduling wrr This command sets to Weight Round Robin Format gos scheduling wrr Mode Global Config 10 4 15 6 qos ip precedence This command configures IP precedence queue mapping Format qos ip precedence lt 0 7 gt queue lt 1 4 gt Mode Global Config 10 4 15 7 qos wrr This command configures queue weight for weight round robin Format gos wrr weight lt 1 15 gt queue lt 1 4 gt 124 Asante IntraCore IC39240 480 User s Manual Mode Global Config 10 4 16 set commands 10 4 16 1 set IGMP Configure IGMP snooping 1 set igmp enable This command enables igmp snooping Format set igmp enable Mode Global Config 2 set igmp disable This command disables IGMP snooping Format set igmp disable Mode Global Config 3 set igmp last memberquery This command specifies last member query interval Format set igmp last memberquery lt 1 200 gt 33 Mode Global Config 4 set igmp last membercount This command specifies last member count Format set igmp last membercount lt 1 20 gt Mode Global Config 5 set igmp query interval Thi
19. 480 User s Manual number range 2 4094 gt Switch Config vlan add number 2 Switch Config Enter a VLAN 1D Enter a range of VLAN ID Switch Config vlan add number Enter a VLAN ID VLANS can be configured using the following commands vlan add number 2 Create vian 2 vlan add range from 3 to 6 Create vians 3 4 5 6 vian delete 3 Delete vian 3 7 2 VLAN Port Membership Ports of VLANS can be configured by the commands below 7 2 1 configuring vian ports Command Purpose Format vlan port all ports This command is used to configure ports in a specific vlan This configuration is applied to all ports or some of the ports specified by subsequent arguments Use the following commands beginning in configuration mode to assign an IEEE 802 1q trunk port To create 3 vlans 2 3 4 with vlan 2 untagged port members 1 2 3 4 vlan 3 untagged port members 6 7 8 9 and vlan 4 untagged port members 11 12 13 14 enter the following commands beginning in configuration mode Note that exclude is used so ports belong to various vlans exclusively Note that exclude is used in 3 command so ports 3 5 7 8 9 belong exclusively to vlan 3 Switc Switc Switc Switc Switc Switc h Config h Config h Config h Config h Config h Config vlan vlan vlan vlan vlan vlan add number 2 por
20. 6 8 Ildp tx delay Transmit Delay in seconds Format lldp tx delay lt 1 8192 gt Mode Global Config 10 4 6 9 Ildp mgmt addrtxport A range of ports can be set Format lldp mgmt addrtxport ports lt port list gt Mode Global Config e g switch config Ildp mgmt addrtxport ports 1 switch config lldp mgmt addrtxport ports 1 4 119 Asante IntraCore 1C39240 480 User s Manual 10 4 7 Log This command is used to configure log server 10 4 7 1 Log log server This command is used to configure log server 1 Log log server name lt WORD gt add This command is used to specify log server name enter a name up to 12 characters add a log server IP address Format Log log server name lt WORD gt add ipaddr word Mode Global Config 2 Log log server name lt word gt delete This command is used to delete a log server 27 Format log log server name lt WORD gt delete Mode Global Config 10 4 7 2 Log logging target This command is used to configure log notification level 1 log logging target memory This command is used to specify memory log notify level Format log logging target memory enable disable Mode Global Config 2 log logging target flash This command is used to specify flash log notify level Format log logging target flash enable disable Mode Privileged Mode 3 log logging target console This command is used to specify console log notify level Format log logging target console enable disable Mode Global Config
21. 65536 102400 1024000 which the unit is Kbps and 0 means no limit Format storm control broadcast multicast lt rate gt Mode Interface Config 10 5 14 4 storm control broadcast unknown This command storm control limited value 0 64 256 1024 10240 65536 102400 1024000 which the unit is Kbps and 0 means no limit Format storm control broadcast unknown lt rate gt Mode Interface Config e g Switch Interface 1 storm control broadcast unknown 64 10 5 14 5 storm control all cast This command storm control limited value 0 64 256 1024 10240 65536 102400 1024000 which the unit is Kbps and 0 means no limit Format storm control all cast lt rate gt Mode Interface Config 10 5 15 rmon counter command This command specifies rmon counter capability on a port Format rmon counter enable disable Mode Interface Config 10 5 16 set igmp router port command This command specifies igmp router port Format set igmp router port ebable disable Mode Interface Config 10 5 17 spanning tree command 10 5 17 1 spanning tree cost This command configure RSTP port path cost path cost value 0 200000000 Format spanning tree cost lt pathcost gt Mode Interface Config 10 5 17 2 spanning tree edge This command configure edge property Format spanning tree edge enable disable Mode Interface Config e g Switch Interface 1 spanning tree edge enable 47 10 5 17 3 spanning tree force p2plink This command configure force point to po
22. Assign y o 0 Permit Deny Port List Delete 3 3 Security LLDP No Assign No Assion Admin Statistics Help Logout QoS Transferring data from 71 6 38 185 716 38 185 o Asante IntraCore 1C39240 480 User s Manual 802 1X can be enabled on a per port basis 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Version ASTNO 02 Setup Port Security ACL RADIUS TACACS Storm Control ppl System Port Management VLAN Management Port Status Client MAC Address Authorization Spanning Tree ie Multicast Security 3 0 o SNMP LLDP Admin Statistics Help Logout https 71 6 38 185 dot1x htm 71 638 185 amp Radius server can be identified at this screen A secret key can be created and the port can be altered 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Version ASTNO 02 Setup Port Security ACL 8021X TACACS Storm Control ppl System Port Management RADIUS Server IP Address OS CN CE CHE VLAN Management Authorization Port 1812 Save Settings Spanning Tree m Multicast Security SNMP LLDP Admin 2 5 77 Asante IntraCore 1C39240 480 User s Manual TACAS and Storm Control are available on the next screens 1C39480 48 Port Layer 2 Gigabit Ethernet Swit
23. Command descriptions use the following conventions Vertical bars separate alternative mutually exclusive elements e Braces indicate a required choice Boldface indicates commands and keywords that are entered literally as shown Italics indicate arguments for which you supply values Access Each Command Mode The following sections describe how to access each of the CLI command modes e User Top Mode COMMAND gt e Privileged Top Mode Switch e Global Configuration Mode Switch config e Interface Configuration Mode Switch interface 4 1 User Top User EXEC Mode After you log in to the Switch you are automatically in user top user EXEC command mode The user level prompt consists of the COMMAND followed by the angle bracket gt 24 Asante IntraCore IC39240 480 User s Manual COMMAND gt The user top commands available at the user level are a subset of those available at the privileged level In general the user top commands allow you ping remote hosts and show port statistics To list the commands available in user top mode enter a question mark Use a space and a question mark after entering a command to see all the options for that particular command Command Purpose Lists the user EXEC commands show Lists all the options available for the given command User top commands COMMAND gt Help Displays Help information Displays
24. Ensure that the rack is installed in a room in which the temperature remains below 104 F 40 C Be sure that no obstructions such as other equipment or cables block airflow to or from the vents of the switch e Clearance In addition to providing clearance for ventilation ensure that adequate clearance for servicing the switch from the front exists 2 3 SFP Mini GBIC Ports The GBIC Interface is the industry standard for Gigabit Ethernet Interfaces The Gigabit SFP module inserts into the Mini GBIC port to create a new Gigabit port The hot swapping feature on the IntraCore 1C39240 480 lets you install and replace the SFP transceivers while the system is operating you do not need to disable the software or shut down the system power To install the module do the following 1 Insert the transceiver with the optical connector facing outward and the slot connector facing down The module is keyed to help establish the correct position 2 Slide the SFP transceiver into the slot until it clicks into place 3 Remove the module s rubber port cap 4 Connect the cable to the Gigabit SFP module s port Caution When replacing a SFP transceiver you must always disconnect the network cable before removing a transceiver 16 Asante IntraCore 1C39240 480 User s Manual 2 4 Connecting Power Important Carefully review the power requirements Chapter 2 1 3 before connecting power to the switch Use the following procedure to connect powe
25. Protocol 139 Asante IntraCore 1C39240 480 User s Manual IEEE 802 1 S Multiple Spanning Tree Protocol IEEE 802 1Q Tag VLAN Up to 64 Port based QoS options High Normal Port Trunking IEEE802 3ad Link Aggregation Port Mirroring System Log RFC 1157 SNMP v1 v2c RFC 768 UDP UDP Relay RFC 854 859 Telnet RFC 951 BOOTP RFC1757 RMON RFC 1643 Ethernet Interface MIB RFC 1493 Bridge MIB RFC 1534 DHCP BOOTP RFC 2865 2866 RADIUS Port Mirroring RFC 2236 IGMP RFC 3046 DHCP BOOP relay Tfto HTTP _firmware upgrade Web based IE Mozilla MacOS Safari Password access control 140 Asante IntraCore 1C39240 480 User s Manual Standards Compliance IEEE 802 3 10BASE T Ethernet IEEE 802 3u 100BASE TX Fast Ethernet IEEE 802 3ab 1000BASE T Gigabit Ethernet IEEE 802 3x full duplex flow control IEEE 802 3z 1000BaseSX over 50 micron multi mode fiber TCP IP CSMA CA with ACK FCC Class A CE Mark L2 Management Specifications Command Line Interface Web Telnet IEEE 802 1 Q VLAN IEEE 802 1p CoS IEEE 802 1D Spanning Tree IEEE 802 1v VLAN IEEE 802 1w Rapid Spanning Tree IEEE 802 1s Multiple Spanning Tree IEEE 802 3ad LACP IEEE 802 1x Port Access Authentication IGMP v1 v2 snooping support ACL for L2 L3 and L4 TACACS Client Authentication IGMP Snooping and IGMP Proxy Network Standards IEEE802 3i 10Base T IEEE802 3u 100Bas
26. Security Disabled IP Filtering Disabled Web Management HTTP Server Enabled HTTP Port Number 80 HTTP Secure Server Disabled HTTP Secure Port Number 443 SNMP Community Strings public read only private read write Traps Authentication traps enabled Link up down events enabled Port Configuration Admin Status Enabled Auto negotiation Enabled Asante IntraCore 1C39240 480 User s Manual Flow Control Port Capability Disabled 1000BASE T 10 Mbps half duplex 10 Mbps full duplex 100 Mbps half duplex 100 Mbps full duplex 1000 Mbps full duplex Full duplex flow control disabled Symmetric flow control disabled 1000BASE SX LX LH 1000 Mbps full duplex Full duplex flow control disabled Symmetric flow control disabled Rate Limiting Input and Output Limits Disabled Port Trucking LACP all ports Disabled Broadcast Storm Protection Status Broadcast Limit Rate Enabled all ports 500 packets per second Spanning Tree Protocol Status Disabled Address Table Aging Time 300 seconds Virtual LANs Default VLAN 1 PVID 1 Acceptable Frame Type Ingress Filtering Switchport Mode egress mode All Disabled untagged frames Traffic Prioritization Ingress Port Priority Weighted Round Robin IP Precedence Priority IP DSCP Priority 0 Queue 1234 Weight 1248 Disabled Disabled Asante IntraCore 1C39240 480
27. Switch s Uplink port Category 5 UTP straight through cable 100 m maximum with RJ 45 connectors Note These switches have no specific uplink ports All 10 100 1000 ports on these switches are auto sensing MDI MDI X This advanced feature means that when the ports are operating at 10 100Mbps they will automatically 17 Asante IntraCore IC39240 480 User s Manual determine whether the device at the other end of the link is a hub switch or workstation and adjust its signals accordingly No crossover cables are required Although 10 100BaseT requires only pins 1 2 3 and 6 you should use cables with all eight wires connected as shown in Table 2 2 below oe oe um _ m P 1000BaseT requires that all four pairs 8 wires be connected correctly using Category 5 or better Unshielded Twisted Pair UTP cable to a distance of 100 meters Table 2 2 shows the correct pairing of all eight wires Pin Number Pair Number amp Wire Colors 1 2 White Orange 2 2 Orange White 3 3 White Green 4 1 Blue White 5 1 White Blue 6 3 Green White 7 4 White Brown 8 4 Brown White 2 5 2 Gigabit Ethernet Ports Cabling Procedures Cabling requirements for the optional hardware modules depend on the type of module installed Use the following guidelines to determine the particular cabling requirements of the module s e 1000BaseSX GBIC Cables with SC type fiber connectors 62 51 multi mode fiber MMF media up to 275 m
28. The RMA number must be clearly written on the outside of the returned package Product must be sent to Asante postage paid In the event of a defect Asante will repair or replace defective product or components with new refurbished or equivalent product or components as deemed appropriate by Asante The foregoing is your sole remedy and Asante s only obligation with respect to any defect or non conformity Asante makes no warranty with respect to accessories including but not limited to cables brackets and fasteners included with the covered product nor to any discontinued product i e product purchased more than thirty days after Asante has removed such product from its price list or discontinued shipments of such product This warranty is exclusive and is limited to the original end user purchaser only Proof of purchase is required This warranty shall not apply to secondhand products or to products that have been subjected to abuse misuse abnormal electrical or environmental conditions or any condition other than what can be considered normal use ASANTE MAKES NO OTHER WARRANTIES EXPRESS IMPLIED OR OTHERWISE REGARDING THE ASANTE PRODUCTS EXCEPT TO THE EXTENT PROHIBITED BY APPLICABLE LAW ALL WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED ASANTE S LIABILITY ARISING FROM OR RELATING TO THE PURCHASE USE OR INABILITY TO USE THE PRODUCTS IS LIMITED TO A REFUND OF THE PURCHASE PRICE PA
29. Unknown multicast traffic will not be forwarded once igmp is enabled Command Purpose Set igmp enable disable Enable Disable IGMP 48 Asante IntraCore 1C39240 480 User s Manual Enable the IGMP querier Multicast switches can send IGMP host query messages to discover which multicast groups are present on attached networks These messages are sent to the all systems group address of 224 0 0 1 with a time to live TTL value of 1 Multicast switches continue to periodically send host query messages to refresh their knowledge of memberships present on their networks If after some number of queries the switch software discovers that no local hosts are members of a multicast group the software stops forwarding onto the local network multicast packets from remote origins for that group and sends a prune message upstream toward the source The switch can be configured to send IGMP queries which are used to solicit IGMP hosts report messages The switch uses the report messages to keep track of which ports belong to which IP multicast group To enable disable IGMP querier use the command below Command Purpose set igmp querier enable disable Enable Disable IGMP querier Modifying the IGMP Host Query Message Interval Multicast switches elect a designated switch for the LAN subnet The designated switch is the one with the highest IP address The switch is responsible for sending IGMP host query m
30. User s Manual IP Settings IP Address Subnet Mask Default Gateway 192 168 0 1 255 255 255 0 0 0 0 0 DHCP Client Disabled ARP Enabled Multicast Filtering IGMP Snooping Disabled System Log Remote logging Disabled Memory log Enabled Flash log Enabled SNTP Clock Synchronization Disabled Asante IntraCore 1C39240 480 User s Manual 1 3 Package Contents The following items are included in the switch s package e Switch e AC power cord e RS232 straight through serial cable for management console port e Rack mount brackets with screws e IntraCore 1C39240 480 CD ROM Contact your dealer immediately if any of these items is missing 1 4 Front and Back Panel Descriptions The following section describes the front and back panels of the IntraCore 1C39240 480 Series switches The front panel of the IntraCore 1C39240 480 contains the following power and port LEDs 24 48 10 100 1000BaseT ports and 2 4 shared mini GBIC Ethernet ports For information on LEDs refer to the following section in this chapter A console port and power cord connector are on the back 39240 Front Panel Ethernet ports Mini GBIC ports mi Asante sa 39240 Rear Panel 11 Asante IntraCore 1C39240 480 User s Manual 39480 Front Panel Ethernet ports Mini GBIC ports 39480 Rear Panel 12 Asante IntraCore 1C39240 480 User s Manual 1 4 1 LEDs The 1C39240 480 front panel LED display
31. add range This command enter a range of vlan ID Format vlan add range from lt vlan ID gt to lt vlan ID gt Mode Global Config 10 4 2 2 vlan delete This command remove a existed vlan Format vlan delete lt vian D gt Mode Global Config 10 4 2 3 vlan ingress This command performs ingress vlan source port membership check vlan ingress forward The command is used to forward frame but don t learn SA into ARL table Format vian ingress forward Mode Global Config vlan ingress drop 24 This command is used to drop frames violation vid Format vian ingress drop Mode Global Config vlan ingress bypass 117 Asante IntraCore IC39240 480 User s Manual This command is used to forward frame and learn SA into ARL table Format vian ingress bypass Mode Global Config 10 4 2 4 vlan port This command is used to configure 802 1Q port parameters for vlans 1 vian port all This command is used to configure all ports vlan port all port configure This command is used to configure ports in a specific vlan Format vlan port all port configure lt vian D gt Mode Global Config vlan port all protected This command is used to configure protected ports Format vian port all protected enable disable Mode Global Config vian port all pvid This command is used to configure port pvid Format vlan port all pvid lt vlan 1D gt Mode Global Config 2 vlan port ports This command is used to configure multiple ports vlan port ports po
32. backbone 1 1 Features The IntraCore 1C39240 480 Gigabit Ethernet switch is a 24 port 48 port Layer 2 multi media multi protocol Ethernet and Layer 2 switch The following is a list of features e 24 48 port 10 100 1000 switch with auto uplink e Supports wire speed L2 switching e CoS provisioning on Layers 2 and 802 1p IP precedence TOS DSCP e Packet filtering e 8K MAC address e 256 configurable port based support for 4K VLAN ID IGMP snooping e SNMP vi v2 and RMON statistics counters supported e Spanning Tree Protocol 802 1D standard 32 instances of 802 1w rapid VLAN and 802 1s multiple e 14 trunks and 8 ports trunk link aggregation e 4 MB internal packet buffer e Support for Jumbo Frames up to 9 KB in length 7 Asante IntraCore 1C39240 480 User s Manual 1 2 System Defaults The system defaults are the configuration parameters set in the factory Use command Clear config to restore the defaults The following table lists some of the basic system defaults Function Parameter Default Console Port Connection Baud Rate Auto Data bits 8 Stop bits 1 Parity none Local Console Timeout 300 seconds Authentication login Enable Privileged Exec from Normal Exec Level Username admin Password Asante Username admin Password Asante RADIUS Authentication Disabled TACACS Authentication Disabled 802 1x Port Authentication Disabled HTTPS Disabled Port
33. basic configuration file However you can manually change the configuration by typing commands in a configuration mode 5 2 1 Configuring from the Terminal The configuration files are stored in the following places e The running configuration is stored in RAM e The startup configuration is stored in nonvolatile random access memory NVRAM To enter the configuration mode enter the configuration command at the privileged EXEC prompt The software accepts one configuration command per line You can enter as many configuration commands as you want You can add comments to a configuration file describing the commands you have entered Precede a comment with an exclamation point 5 2 2 Copying Configuration Files to a Network Server You can copy configuration files from the switch to a file server using TFTP You might wish to back up a current configuration file to a server before changing its contents thereby allowing you to later restore the original configuration file from the server Important TFTP is not a secure protocol Your server IP address and configuration file name will not be protected over the public Internet Use TFTP only on a trusted LAN connection To specify that the running or startup configuration file be stored on a TFTP network server use the following commands in the EXEC mode The following is an example of copying the current configuration to a file called July on server 192 168 123 100 Swi
34. bridge ports e Root port provides the best path lowest cost when the bridge forwards packets to the root switch 41 Asante IntraCore 1C39240 480 User s Manual e Designated port connects to the designated switch which has the lowest path cost when forwarding packets from that LAN to the root bridge The port through which the designated switch is attached to the LAN is called the designated port e Alternate port offers an alternate path toward the root switch to that provided by the current root port e Backup port acts as a backup for the path provided by a designated port toward the leaves of the spanning tree A backup port can exist only when two ports are connected together in a loop back by a point to point link or when a switch has two or more connections to a shared LAN segment e Disabled port has no role in the operation of the spanning tree A port with the root or a designated port role is included in the active topology A port with the alternate or backup port role is excluded from the active topology Rapid Convergence RSTP provides for rapid recovery of connectivity following the failure of a switch switch port or LAN It provides rapid convergence for edge ports new root ports and ports connected through point to point links as follows e Edge ports If a port on a switch running RSTP is assigned to be a edge port it will be put to forwarding immediately However the edge port will be in the RSTP initia
35. current shell Format logout Mode Privileged Mode 10 3 8 ping This command is used to proceed ping destination host Format ping lt A B C D gt Mode Privileged Mode 10 3 9 reload This command is used to reboot system Format reload Mode Privileged Mode 17 10 3 10 save This command is used to save configuration Format save Mode Privileged Mode 10 3 11 show This command is used to show configured data 10 3 11 1 show gos This command display class of service information 1 show qos cos This command display the cos mapping Format show qos cos Mode Privileged Mode 2 show qos queue settings This command display the queue settings mapping Format show qos queue settings Mode Privileged Mode 3 show qos advanced This command display qos advanced mode information show qos advanced mode This command display mode of qos Format show gos advanced mode Mode Privileged Mode show qos advanced dscp This command display qos dscp mapping Format show qos advanced dscp Mode Privileged Mode show qos advanced ip precedence This command display qos ip precedence mapping Format show qos advanced ip precedence Mode Privileged Mode 4 show qos port based This command is used to display class of service information show qos port based port This command display class of service information Format show qos port based port lt port 1D gt Mode Privileged Mode show qos port based all This command display all switch inter
36. ensure duplicate VLAN names are not used Up to 4094 Virtual LANs VLANs are supported on the IntraCore 1C39240 480 The default VLAN with VLAN ID VID 1 All switchports eth1 eth24 are included in the default VID 1 The default VID 1 cannot be deleted Use this screen to view VLAN information and create a VLAN group At the top of the main VLAN screen you can toggle between VLAN group information and VLAN port information by click on each link VLANs can be created one at a time or a range of VLANS can be created all at once 1C39480 48 Port Layer 2 Gigabit Ethernet Switch Multiple VLAN i E Spanning Tree Multicast Security z A ae a SNMP Es zo 27 2 2 a 2 a 7 be bo eo a2 ao lae as ao Ler Leo PE LLDP QoS Admin Statistics Help Logout Y Asante IntraCore 1C39240 480 User s Manual VLAN MANAGEMENT VLAN SETTINGS With a vlan selected ports can be marked as tagged or untagged Lover on the screen LAG groups can also be tagged or untagged Click Save Settings when done ES 1C39480 48 Port Layer 2 Gigabit Ethernet Switch EIEE E TE E TE E TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE TE aT EE File Edit View History Bookmarks Yahoo Tools Help mi Asante Create VLAN VLAN Port System Port Management VLAN Group 11 lz Port Exclude Spanning Tree UnTagged Multicast Tagged Port Exclude Security QoS
37. just created Command Purpose Switch Config snmp user add user_read group read_grp version 1 Create a version 1 user user_read of group read_grp e Create a community string and management station Command Purpose snmp community add public group read_grp mgmt ip 192 168 123 100 Create a community string public for group read_grp that can be used by management host 192 168 123 100 39 Asante IntraCore IC39240 480 User s Manual e Define SNMP Trap Operations Command Purpose snmp trapstation add 192 168 123 100 community public type linkchange Create a trap host trap version 1 192 168 123 100 to which the switch can send version 1 link change trap messages using community string public 5 5 Spanning Tree Algorithm The Spanning Tree Protocol STP is part of the IEEE 802 1D standard It provides for a redundant network without the redundant traffic through closed paths For example in a network without spanning tree protocol the same message will be broadcast through multiple paths which may start an unending packet passing cycle This in turn causes a great amount of extra network traffic leading to network downtime The STP reduces a network like this with multiple redundant connections to one in which all points are connected but where there is only one path between any two points the connections span the entire network and the path
38. portsec lockmode none Mode Global Config 2 port all portsec lockmode static Note This commands only support on G24 PORTS 100BASETX 2 GIGABIT COMBO PORTS LAYER 2 MANAGEMENT SWITCHL G48 100BASETX 4 GIGABIT COMBO WITH 2 SHARED MINI GBIC SLOTS LAYER 2 MANAGEMENT SWITCH This command enable static lock mode Format port all portsec lockmode static Mode Global Config 3 port all portsec lockmode dynamic This command enable limited dynamic lock mode Format port all portsec lockmode dynamic max entries lt 0 24 gt Mode Global Config 10 4 14 5 port all rate limit Configure rate limit value on all ports 1 port all rate limit egress This command specifies egress rate limit Format port all Rate Limit egress lt value gt Mode Global Config 31 2 port all rate limit ingress This command specifies ingress rate limit Format port all rate limit ingress lt value gt Mode Global Config 10 4 14 6 port all rmon counter This command configures rmon counter capability on ports Format port all rmon counter enable disable Mode Global Config 10 4 14 7 port all speed This command configures ports speed Format port all speed 10hd 10fd 100hd 1 00fd Mode Global Config 10 4 14 8 port all storm control Configure all ports storm control settings 1 port all storm control disable This command disables storm control Format port all Storm Control disable Mode Global Config 2 port all storm control broadcast Thi
39. show storm control This command is used to display storm control information Format show storm control Mode Privileged Mode 115 Asante IntraCore 1C39240 480 User s Manual 10 3 11 18 show sysinfo This command is used to display system information including system up time Format show sysinfo Mode Privileged Mode 10 3 11 19 show switch This command is used to display switch information 1 show switch admin time This command display the age time of web and console Format show switch admin time Mode Privileged Mode 2 show switch age time This command display the age time of L2 table Format show switch age time Mode Privileged Mode 3 show switch mac table This command is used to display address resolution protocol cache 22 Format show switch mac table Mode Privileged Mode 4 show switch mcast table This command display multicast address table Format show switch mcast table Mode Privileged Mode 10 3 11 20 show trapflags This command is used to display the value of trap flags that apply to the switch Format show trapflags Mode Privileged Mode 10 3 11 21 show vlan This command is used to display vlan configuration 1 show vlan member This command display vlan configuration Format show vlan member lt 7 4094 gt Mode Privileged Mode 2 show vian number This command display how many vlan has been created Format show vian number Mode Privileged Mode 10 3 11 22 show rmon 1 Show rmon event 2 Show rmon ev
40. type is used See Chapter 2 6 Connecting to the Network for more information on cabling procedures e Make sure the IP address subnet mask and VLAN membership of the switch are correct e Make sure the switch port and the device are both in the same VLAN e Try to connect to a different port Cannot auto negotiate the port speed Make sure that auto negotiation is supported and enabled on both sides of the link in both devices 138 Asante IntraCore 1C39240 480 User s Manual Appendix B Specifications The sections below list the features and product specifications for the IntraCore 1C39240 480 switch TECHNICAL SPECIFICATIONS Interfaces 48 24 RJ 45 connectors for 10 100 100 BASE T Auto Uplink on all ports Power Saving on all ports 4 2 shared SFP modules for Gigabit Ethernet Interface IEEE Auto Negotiation or manual configuration Reset button RS232 Console port Status Indicators Power Operating status of the unit 2 1 LEDs for port link activity speed Performance Specifications Forwarding modes Store and forward Bandwidth 96 48 Gbps non blocking System Memory 64MBytes 8000 MAC address with auto learning and aging Less than 20 us for 64 byte frames latency 4 Priority Queue with Weighted Round Robin WRR scheduling Jumbo frame 9162 bytes Single chip switch fabric non blocking with on chip frame buffers Standard Port Access Control IEEE 802 1 W Rapid Spanning Tree
41. were typing the commands in at the command line The switch does not erase the existing running configuration before adding the commands unless a command in the copied configuration file replaces a command in the existing configuration file For example if the copied configuration file contains a different IP address in a particular command than the existing configuration the IP address in the copied configuration is used However some commands in the existing configuration may not be replaced or negated In this case the resulting configuration file will be a mixture of the existing configuration file and the copied configuration file with the copied configuration file having precedence To copy a configuration file from a TFTP server to the switch use one of the following commands in EXEC mode Command Purpose Switch copy tftp 192 168 123 254 file cfg_file nvram_config Copy the config file cfg_file from a TFTP server 192 168 123 254 to the switch To clear the saved configuration and restore configuration to default values use the following command from privileged mode 37 Asante IntraCore 1C39240 480 User s Manual Switch clear config Don t forget to use save command to preserve the new configuration across reboots 5 3 Managing system image Files This system image file is stored in the non volatile flash in the switch It is the software that runs in the switch after power up lt prov
42. you want to Log Off aE lecet Security QoS SNMP LLDP Admin Statistics Help Logout 4 m r 71638185 amp gH EE 08 Asante IntraCore 1C39240 480 User s Manual Chapter 10 CLI Commands The CLI is divided into various modes The Commands in one mode are not available until the operator switches to that particular mode The commands available to the operator at any point in time depend upon the mode Entering a question mark at the CLI prompt and displays a list of the available commands and descriptions of the commands The CLI provides the following modes 10 1 Modes When the operator logs into the CLI the User Mode is the initial mode The User Mode contains a limited set of commands The command prompt shown at this level is Command Prompt COMMAND gt Privileged Mode To have access to the full suite of commands the operator must enter the Privileged Mode The Privileged Mode requires password authentication From Privileged Mode the operator can issue any Exec command to enter the Global Configuration mode The command prompt shown at this level is Command Prompt Switch Global Config Mode This mode permits the operator to make modifications to the running configuration General setup commands are grouped in this mode From the Global Configuration mode the operator can enter the Interface Configuration mode The command prompt at this level is Command Prompt Switch Con
43. 10 5 18 2 vlan protected This command configuresport protected property Format vlan protected enable disable Mode Interface Config 10 5 18 3 vlan dropnq This command configure port drop no 8021q frame Format vlan dropnq enable disable 137 Asante IntraCore 1C39240 480 User s Manual Appendix A Basic Troubleshooting In the unlikely event that the switch does not operate properly follow the troubleshooting tips below If more help is needed contact Asante s technical support at www asante com support Problem Possible Solutions The Power LED is not lit Check the power connection Plug the power cord into another known working AC outlet The primary power supply has failed Install the optional external power supply and have the primary power supply serviced as soon as possible The 10 100 1000 port Link LEDs are not lit Check the cable connections Make sure the connectors are seated correctly in each port and that the correct type of cable is used in each port See Chapter 2 6 Connecting to the Network for more information The GBIC Link LED is not lit Check the GBIC connector Make sure the cables are inserted correctly with the Transmit Tx connector on one side of the link connected to the Receive Rx connector on the other side of the link Cannot establish communication to another e Make sure the Link LED for the port in use is on device switch router workstation etc Make sure the correct cable
44. 38185 05 Asante IntraCore 1C39240 480 User s Manual 1C39480 48 Port Layer 2 Gigabit Ethernet Switch ni Asante Me Citic i it in A O eee Setup 802 1X Statistic RMON Statistic RMON Event RMON Event Log RMON Alarm Control Index e System Port Management Source Sampling Current Number Sampling Index Interface Requested of Samples Interval VLAN Management Status Spanning Tree Multicast Security QoS Help Logout E E ol H e 5 y 06 Asante IntraCore 1C39240 480 User s Manual 9 13 Help General help is available for many screens https 71 6 38 185 Help Mozilla Firefox System Information i Spanning Tree Device name Multicast Security SNMP LLDP Admin fin Statistics Build Date Di s the firm MAC Address lays the MAC address of the System Location Display 71 6 38 185 amp 107 Asante IntraCore 1C39240 480 User s Manual 9 14 Logout Use this screen to logout and close the session File Edit View History Bookmarks Yahoo Tools Help lt gt Se gt S O trtpss7 638 05 nomein ico A 1C39480 48 Port Layer 2 Gigabit Ethernet Switch ni Asante COO oo CLL LLL i cee TGE TD TIGB TGA TIG TIG TGE O E E Version ASTNO 02 Setup Network Management Time Settings Green Ethernet Port Management VLAN Management Spanning Tree The page at https 71 6 38 185 says Multicast D Are you sure
45. 5 2 Rapid Spanning Tree Protocol RSTP ceecceseceeeeeeeeeeeeeeeeeeeeeeaeeceaeeeeaeeeeaeeeeaeeseaeeeeeeeseeeesieeeseeeeeieeesieeeeaes 41 5 5 3 Configuring Spanning Aree sinis neen ee ie A i E AE NR E AT E 42 Chapter 6 Configuring Pei aden ath EE ene ee tiie ode es 46 6 1 Establish Address Resolution oia lo ee a aie ee dee 47 6 2 Managing IP Multicast TraffiC ocoomiii iaa ade 48 6 21 IGMRQVERVIOW venenatis ii te ce 48 6 2 2COMIqUA GM Pica s cabec tise teva seh ucea dates dad 48 6 3 ACCESS OR 50 6 3 1 Creating an Access List nicis tesa tvs iene diel enna inn eae Abin aiid 50 6 3 2 Contiguring an Access LiSts sisser arenneren oiei risene ateari eaa thai Ra daa dew oes pete eae 50 6 3 3 Applying an Access List to an Interface ooooccinnccccnnoncccnnonancnnnancncnnonnnnnnnn ono n nano nn rn ner nn nr nan nn r nr nr n narrar nrn naar rre cnn 52 634 Enabling an Access Listin a ada 52 Chapter 7 VEAN Configuration succionar oie bada 53 71 Greating or Modifying a VLANs cocoa aa aa ias 53 VLANS can be configured using the following COMMANAS oocoonococincccnonacancninonananancnnnncann cnn nn nannn rana ran cn narran n nana nana 54 2VLAN Port Membership ctra adh A Aches lah eet a aries 54 2A CONG ULING Man PONS eis fee eit ley avira in heii le ade 54 72 2 TONK IEEE B02 AO ii A aie aetna ele aora 55 Chapter 8 Quality of Service Configuration cccccceeeeeeeseeeeeeeeeneeeeneeeeaeeeeaeeecaeeeeaeeeeaeeesaaeeseeeeeeeseeeeseesse
46. 5 2 dos Blat This Command enables and disables blat type attack prevention Format dos blat enable disable Mode Global Config 10 4 25 3 dos SYN fin This Command enables and disables SYN fin type attack prevention Format dos syn fin enable disable Mode Global Config 10 4 25 4 dos ports 1 dos ports Smurf This command enables and disables Smurf TYPR attack prevention Format dos ports smurf enable disable Mode Global Config 43 2 dos ports ping flooding This command enables and disables ping flooding type attack prevention Format dos ports ping flooding enable disable Mode Global Config 3 dos ports SYNACK flooding This command enables and disables SYNACK flooding type attack prevention Set rate is 64 kbps or 128kbps for port lists 1 3 5 7 10 11 Format dos ports synack flooding enable disable rate 64 128 lt port list gt Mode Global Config e g Switch lt Config gt dos ports synack flooding enablerate 64 1 4 Switch lt Config gt dos ports synack flooding enablerate 64 5 10 5 Interface Config mode commands 10 5 1 exit command Exit current shell Format exit Mode Interface Config 10 5 2 dot1x command Set 802 1x port control 10 5 2 1 Set auto authorized on ports Format 802 1x port control enable disable Mode Interface Config 10 5 3 Configure port lacp mode 10 5 3 1 admin command Configure admin key of port Format lacp admin lt 0 65535 gt Mode Interface Config 133 Asante IntraCore
47. 5 gt rate limit ingress Set the rate limit of interface 5 60 Asante IntraCore 1C39240 480 User s Manual Chapter 9 Configuring the Switch Using the GUI This chapter provides and overview of configuring the switch with the graphical user interface GUI For more information about the different features and how to implement them refer to the chapters specific to that function At your web browser enter the IP address for the switch to launch the GUI Depending on settings you may receive a certificate error message Ignore this and continue The defaults are IP Address 192 168 0 1 Username admin Password Asante capital A Enter the username and password then click the OK button Login Windows Internet Explorer Ge le muos171 6 35 185fogin_ win him v i certificate Enor x io File Edit View Favorites Tools Help i W d Elon Bm 2 amp E gt Type in Username and Password then click OK Username Password 61 Asante IntraCore 1C39240 480 User s Manual 9 1 Main Configuration Menu Use the navigation panel on the left side of the GUI screen to configure the switch From this panel you can access the following screens e System e Port Management e VLAN Management e Spanning Tree e Multicast e Security e Qos e SNMP e LLDP e Admin e Statistics e Help e Logout The following example shows the main Configuration Menu Setup Port Manage VLAN M
48. BIG onderin tada 16 IP assign addresses niinic iA gi 64 CONMMQUPATION eerie aee a aaa aa iaai 64 multicast configuration s e 48 ANO id 64 Managing front panel SCreeN oooccccconccccnnoncnonanancnn nora nonnnoncnnnnns 63 general information Screen ssec 64 information SCreen ooooccccnnnocnnononcnonnnonono nano cnn nnnnnnn 63 IP multicast coccion iria 48 Password detallito da ra 13 Priority Queuing configura Maus eee eee 58 OXAIMPlES cid 59 A E 59 Quality of Service CONTIQUIATION ieee 57 priority QUCUING oooocccononcccnnnonnnonanancnononcnonanancnnnanors 58 traffic Ha cia 60 147 Asante IntraCore 1C39240 480 weighted fair queuing ooococccnoncccnnnonnnonancnnnanancnnnnno Rapid Spanning Tree edge PO AAA ia INK TYPO tds port path COSty nl ee a POM prior Y el sieeve Ae ee ee Rate Limit CONMIQUIING tico aaa example Siiner Ee ei EEE oaar Requirements AOW adicta at eel ENVIFONMENN cccceeeeeeseceeceeeceeesseeeeeeecseaeeeeeenenees Safety QUISIMOS iio i Security SNMP inicia A deep SNMP Spanning Tree detalla tt Traffic Shaping EVI Wisrsrr dat ds Troubleshooting oococonoocccnnoncccnnnanncnnnancnonnnancnnnnnn nos 1 VLAN Weighted Fair Queuing User s Manual DANQWIdth FERETE T 57 A AA EAEE EEEE TETE 57 148 Asante IntraCore IC39240 480 57 58 59 60 User s Manual
49. Help information logout Exit ping Pings a remote host show Display commands enable Enter XCLI interface You may also enter a question mark after a letter or string of letters to view all the commands that start with that letter with no space between the letter and the question mark Please note that there is no help on the arguments after a command is typed Use logout to logout from the switch 4 2 Privileged Top Privileged EXEC Mode Because many of the privileged commands set the system configuration parameters privileged access can be password protected to prevent unauthorized use The privileged command set includes those commands contained in user EXEC mode as well as the configure command through which you can access the remaining command modes The following example shows how to access privileged EXEC mode Notice the prompt changes from COMMAND gt to Switch To execute a command the command and its arguments or key words must be entered in their entirety However a partially typed command argument or key word can be completed by pressing the tab key 25 Asante IntraCore 1C39240 480 User s Manual COMMAND gt enable Username admin Password XXXXXX Switch Command Purpose COMMAND gt enable Enters the privileged EXEC mode Switch Lists privileged EXEC commands To return to user EXEC mode use the exit command To list the commands available in top m
50. Help se y eck Logout F EE WES Done 71 638 185 Setup LLDP Settings Local Information Remote Information System Port Management VLAN Management Spanning Tree ere RX F RXF RX F RX F RX F RX F Port TX Frames rames rames rames rames rames rames Js Di J Security Discarded Errors Total TLVs Discarded TLVs Unrecognized Ageouts QoS SNMP LLDP Admin Statistics Help Logout i m _ Done 71 6 38 185 amp Asante IntraCore 1C39240 480 User s Manual 1C39480 48 Port Layer 2 Gigabit Ethernet Switch LASLO etica Version ASTNO 02 Setup LLDP Settings LLDP Statistics Remote Information System Port Management VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics Help Logout Done 71 6 38 185 amp O ees E OOD SN Ned Remote Information MSAP Entry Local Port Chassis ID SubType Chassis ID Port ID SubType PortID Details pa T 3 Port Management VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin oO 2 Asante IntraCore 1C39240 480 User s Manual 9 11 Admin Admin Password Admin password is the screen that can be used to change the password Remember to click Save Settings when done File Edit View History Bookmarks Yahoo Tools Help e ies DA 1C39480 48 Port Layer 2 Gigabit Ethernet S
51. IC39240 480 User s Manual e g switch interface g1 lacp admin 36768 10 5 3 2 priority command Configure lacp port priority Format lacp priority lt 0 65535 gt Mode Interface Config 10 5 4 addport command add one port to a LAG group Format addport lt LAG D gt Mode Interface Config 10 5 5 delport command Remove a port from a LAG group Format delport lt LAG D gt Mode Interface Config 10 5 6 Ildp command An lldp agent can transmit information about the capabilities and current status of the system associated with its MSAP identifier The Ildp agent can also receive information about the capabilities and current status of the system 44 associated with a remote MSAP identifier However lldp agents are not provided any means of soliciting information from other Ildp agents via this protocol 10 5 6 1 lldp state set lldp status Only transmit the lldp status Format lldp state tx rx tx_rx disable Mode Interface Config 10 5 6 2 configure notifications Enable disable notification form the agent Format lidp notification enable disable Mode Interface Config 10 5 6 3 Configure med notifications Configure wether or not MED notifications from the agent are enabled Enable disable med notification form the agent Format lldp med notification enable disable Mode Interface Config e g Switch Interface 1 Ildp med notification enable 10 5 6 4 Configures which TLVs are enabled for transmission 1 basic set
52. ID IN NO EVENT WILL ASANTE BE LIABLE FOR INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR THE BREACH OF ANY EXPRESS OR IMPLIED WARRANTY INCLUDING ECONOMIC LOSS DAMAGE TO PROPERTY AND TO THE EXTENT PERMITTED BY LAW DAMAGES FOR PERSONAL INJURY HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY INCLUDING NEGLI GENCE THESE LIMITATIONS SHALL APPLY EVEN IF ASANTE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES OR IF THIS WARRANTY IS FOUND TO FAIL OF ITS ESSENTIAL PURPOSE Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may have other rights which vary from jurisdiction to jurisdiction 145 Asante IntraCore IC39240 480 User s Manual Index Cabling A ores he ee eee ts 71 CONS literales 20 weighted fair queuing ooocccccnoccccnnannnnnancconanancnnnnns 57 A ccctecees a a E EE aS 18 Connecting NT 2 i fori E nee seeiealttke 17 CONSOLE DEEE 13 20 CLI ELANO A EEEE ETT T 17 advanced features oococonccccnnocncononnncnnnonononnnancncnnoss 29 l EAE ASTET ae ite Ue 22 global configuration Mode s e 27 POWER Aa 17 NISO o ia ts 31 Console interface configuration MOE seeen 28 baud Tate iii iaa 21 Privileged top MOE c oooooccccncoccccnonancnononcnonanancnonanos 25 interface sies ceed tie oasis eee Riese 13 top user MOGs su
53. Logout m Waiting for 71 6 38 185 l 71638185 amp co 9 Asante IntraCore 1C39240 480 User s Manual 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup System Port Management Level Category Message VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics Help Logout Done 71 6 38 185 amp Md Flash Logs Cable Diagnostic DHCP Relay DHCP Option82 Host IP Address Di o 0 o Statistics 00 Asante IntraCore 1C39240 480 User s Manual Cable diagnostic a cable test that can be run for each port 1C39480 48 Port Layer 2 Gigabit Ethernet Switch ni Asante 2 ME CcLitia i i T TIG TG TG TA T TGA TAE TGG T TOG T 0 a Hd Flash Logs Ping Function DHCP Relay DHCP Option 82 Port System Port Management VLAN Management Spanning Tree Multicast Security SNMP LLDP Statistics Help Logout Setup QoS Transferring data from 71 6 38 185 71638185 01 Asante IntraCore 1C39240 480 User s Manual DHCP Relay DCP Option 82 these screens control the relay of DHCP information from a server VLANS can also be specified to receive DHCP information File Edit View History Bookmarks Yahoo Tools Help gt E D S L O mttps 71638 185 home htm B Gl 6oog e EJ aX 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup M4 F
54. Network Management Protocol SNMP 38 Asante IntraCore IC39240 480 User s Manual 5 4 1 Configuring SNMP Support The Simple Network Management Protocol SNMP system consists of three parts an SNMP manager an SNMP agent and a Management Information Base MIB SNMP is an application layer protocol that allows SNMP manager and agent stations to communicate SNMP provides a message format for sending information between an SNMP manager and an SNMP agent The agent and MIB reside on the switch In configuring SNMP on the switch the relationship between the manager and the agent must be defined The SNMP agent gathers data from the MIB which holds the information about device parameters and network data The agent also responds to the manager s requests to get or set data An agent can also send unsolicited traps to the manager Traps are messages alerting the SNMP manager to a specific event on the network Such events include improper user authentication restarts link status up or down closing of a TCP connection or loss of connection to a neighboring switch An SNMP manager can request a value from an agent or store or change a value in that agent To configure support for SNMP on the switch perform the following tasks e Create an SNMP user group Command Purpose Switch Config snmp group add read_grp version 1 access ro Create a read_only version 1group read_grp e Create an SNMP user of the group
55. P Admin Statistics Help Logout Done 716 38185 amp oO 3 Asante IntraCore IC39240 480 User s Manual 9 8 QoS Quality of service settings allow various protocols to be selected to protect functions that require real time performance and limit other traffic File Edit View History Bookmarks Yahoo Tools Help s E gt EA o mos mem o lr se A 1C39480 48 Port Layer 2 Gigabit Ethernet Switch Al Asante LLL LL LLL LLL LLLLLLLLLCI N MU NG GU Y CM RL DSCP 802 1P Port based QoS Rate Control DSCP Remark System Port Management Scheduling Mode VLAN Management Spanning Tree Multicast Security LLDP Admin Statistics Help Logout S g 3 4 Asante IntraCore 1C39240 480 User s Manual DSCP can be implemented on this page There are eight queues available numbering 0 7 Click on the Mode selector to choose DSCP Then settings will be available to assign DHCP codes to the eignt queues 1C39480 48 Port Layer 2 Gigabit Ethernet Switch LLLLLLLELLLLLLLLLLLLLLLCO mi Asante CACICA O O OC O O O O O O O atl a Setup Queue Settings 802 1P Port based QoS Rate Control DSCP Remark System Port Management Mode IP Precedence IP Precedence Assigned Queue O Queue 1 VLAN Management Spanning Tree Multicast Security IP Precedence Assigned Queue SNMP LLDP Admin Statistics Help Logout ege foe 5 Asante In
56. Spanning Tree Security QoS SNMP Show Rate Table NV LLDP cast Admin Statistics Logout E 2 kz Done Queue Settings DSCP 8021P Port based QoS Rate Control DSCP Remark ACL Entry Name ES Port Management EDREAMS No Change y VLAN Management Spanning Tree ACL Entry Name New DSCP Value Multicast Security QoS SNMP 716 38185 88 Asante IntraCore 1C39240 480 User s Manual 9 9 SNMP Various screens are available to enable and manipulate SNMP Profiles can be set for users communities and groups SNMP allows network managers to obtain specific performance and configuration information from a software agent on a remote network device SNMP allows different types of networks to communicate by exchanging network information through messages known as protocol data units PDUs The IntraCore 1C39240 480 supports SNMPv1 v2 and v3 The SNMPv3 protocol has improved the authentication access control and security methods Use the following screens to set the read write access and to enable or disable the trap authentication for this switch The default SNMP read community access is public the default SNMP write community access is private the default trap authentication is disable You can also set SNMP Traps for specific IP addresses allowing them to have access to communities that is different then the default set for the switch File Edit View Hist
57. This command configures port path cost in a MST instance Format spanning tree mst cost lt MST ID gt lt path cost ports lt port list Mode Global Config 5 spanning tree mst priority This command configures port priority in a MST instance Format spanning tree mst priority lt MST ID gt lt priority gt ports lt port list gt Mode Global Config 10 4 20 User commands This command changes user password Format user password Mode Global Config 10 4 21 Interface commands This command enters into configure interface mode Format Interface lt port D gt Mode Global Config 10 4 22 rmon This command is used to configure RMON 10 4 22 1 rmon event This command creates rmon event entry Format rmon event index lt 1 65535 gt desc lt WORD gt event lt 1 4 gt community lt WORD gt owner lt WORD gt Mode Global Config e g Switch Config rmon event index 1 desc 123 event 4 community 123 owner test 10 4 22 2 rmon alarm 129 Asante IntraCore 1C39240 480 User s Manual This command creates rmon alarm entry Format rmon alarm index lt 1 65535 gt interval lt 0 3600 gt interface lt port number gt counter lt 1 17 gt sample absolute delta start rasing falling all rthreshol d lt 0 65535 gt fthreshold lt 0 65535 gt reindex lt 0 65535 gt feindex lt 0 65535 gt owner lt WORD gt Mode Global Config e g Switch Config RMON alarm index 1 interval 10 interface counter 1 sample delta start all rthreshold 100 fthresho
58. Username and Passwords 5 22 ue ceeds a a a aa a E a a araa a a a rE AE a Ea SE aE E A TA AA OTE AORA EEEN 22 3 5 Restoring Factory Detalle a ei a A i a a eee a 23 Chapter 4 Understanding the Command Line Interface CLI ooonnocnnccinnccnnccnnnccnncccnoncnnnrnnnnrc cnn corn c cnn crac rra nc 24 4 1 User Top User EXEC Mode civic ani 24 4 2 Privileged Top Privileged EXEC Mode i ti eratio aaa a a a aa a E E kaaa EES ATARE ER TRE 25 4 3 Global Config ration Mode cuicos tai 27 423 1 Interface Configuration Mode rca dla ala al Doa cin 28 4 4 Advanced Features Supported within the Command Mode cecceeeeceeeeeeeeeeeeeeeeceaeeseeeeseaeeseeeeseaeeseaeeseneeeeaeerea 29 4 5 Using CLI Command HisStor Y cio did 31 4 6 Using Command Line Editing Features and Shortcuts 0 0 0 eeceeeceeeeeeeeeeeeeeeeseaeeseeeeseaeeseaeeseaeeseeeeseaeeseaeeseeeeeaeene 32 4 6 1 Moving Around on the Command Line eccceeeeeeeeeeeeeeeeeeeeseneeseaeeteaeeseaeeseaeesaeeeeaeeseaeeeeaeeseaeeseaeeteeeeeaeete 32 4 6 2 Completing a Partial Command Name ooooocncccnoccconcccnnnnconcncnonnconnn conc n cnn nn ronca nan nn carr aran r ran rra n rra n rra nn rana nnnnnnins 33 4 6 3 Deleting Entries iba A A A ed ee the 33 Chapter 5 Managing the System and Configuration Files ccceescceeeceeeeeeeeneeeeeeeeeeeeeaeeeeaeeseaeeseaeeseseeenieeeseeeeeeeeeaes 33 51 Managing the System curando teat es be alii clined eet eats do eter tsi 34 531 4 Setting the S
59. a Telnet session the default login password is also admin Asante case sensitive See Chapter 2 for more information on connecting to the switch 13 Asante IntraCore 1C39240 480 User s Manual Chapter 2 Hardware Installation and Setup Use the following guidelines to easily install the switch ensuring that it has the proper power supply and environment 2 1 Installation Overview Follow these steps to install the IntraCore 1C39240 480 switch 1 Open the box and check the contents See Chapter 1 2 Package Contents for a complete list of the items included with the IntraCore 1C39240 480 switch 2 Install the switch in an equipment or wall rack or prepare it for desktop placement 3 Connect the power cord to the switch and to an appropriate power source 4 Connect network devices to the switch See the sections below for more detailed installation instructions 2 1 1 Safety Overview The following information provides safety guidelines to ensure your safety and to protect the switch from damage Note This information is a guideline and may not include every possible hazard Use caution when installing this switch e Only trained and qualified personnel should be allowed to install or replace this equipment e Always use caution when lifting heavy equipment e Keep the switch clean e Keep tools and components off the floor and away from foot traffic e Avoid wearing rings or chains or other jewelry that can get caught in th
60. able Mode Global Config 10 4 11 2 monitor disable This command disables port mirroring Format monitor disable Mode Global Config 10 4 11 3 monitor des Configure destination port 1 monitor des lt port ID gt probetype bidirection This command configures port monitor probetype as bi direction traffic Format monitor des lt port D gt probetype bidirection src lt port list Mode Global Config e g Switch config monitor des 1 probetype bidirection src 2 8 2 monitor des lt port ID gt probetype ingress This command configures port monitor probetype as ingress traffic Format monitor des lt port D gt probetype ingress src lt port list gt Mode Global Config e g Switch config monitor des 1 probetype ingress src 2 8 3 monitor des lt port ID gt probetype egress This command configures port monitor probetype as egress traffic Format monitor des lt port D gt probetype egress src lt port list gt Mode Global Config e g Switch config monitor des 1 probetype egress src 2 8 10 4 12 dot1ix commands 10 4 12 1 dot1x enable This command enables global 802 1x function Format dot1x enable Mode Global Config 10 4 12 2 dot1x disable This command disables global 802 1x function Format dot1x disable Mode Global Config 10 4 12 3 dot1x port control Configure port auto authentication mode 1 dot1x port control enable This command set auto authorized on a list of ports Format dot1x port control enable port lt
61. able disable Mode Global Config 2 arp dynamic aging time This command set arp dynamic aging time between Os and 999s 0 means 42 disable Format arp dynamic aging time lt 0 999 gt Mode Global Config 3 arp dynamic ports This command set dynamic arp ports to trust and un trust Format arp dynamic ports trust untrust lt port list gt Mode Global Config e g Swtich lt Config gt arp dynamic ports trust 1 4 Swtich lt Config gt arp dynamic ports untrust 4 4 arp dynamic vlan This Command set add remove dynamic arp on specified vlan Format arp dynamic vian add remove from lt vlan id gt to lt vlan id gt Mode Global Config e g Swtich lt Config gt arp dynamic vlan add from 1 to 1 Swtich lt Config gt arp dynamic vlan remove from 1 to 1 10 4 24 2 arp static command This command set arp static address table for mac address with IP Address 132 Asante IntraCore 1C39240 480 User s Manual Format arp static add delete vid lt 1 4094 gt ip lt A B C D gt mac lt mac address gt Mode Global Config 10 4 25 dos Commands Note This commands only support on GG24 GIGABIT PORTS WITH 2 SHARED MINI GBIC SLOTS G44 GIGABIT PORTS WITH 4 SHARED MINI GBIC SLOTS L2 MANAGEMENT SWITCH G48 100BASETX 4 GIGABIT COMBO WITH 2 SHARED MINI GBIC SLOTS LAYER 2 MANAGEMENT SWITCH 10 4 25 1 dos land This Command enables and disables land type attacks prevention Format dos land enable disable Mode Global Config 10 4 2
62. ag Format show lag lag index lt port D gt Mode Privileged Mode 2 show lag all This command is used to display all switch lag Format show lag all lt port D gt Mode Privileged Mode 10 3 11 6 show lldp This command is use to display lldp statistics 1 show lldp statistic This command is used to display lldp statistic Format show Ildp statistic 19 Mode Privileged Mode 2 show lldp local This command is used to display local information Format show lldp local Mode Privileged Mode 3 show Ildp msap This command is used to display msap information Format show lldp msap Mode Privileged Mode 113 Asante IntraCore 1C39240 480 User s Manual 4 show Ildp msap entry This command is used to display msap details information Format show lldp msap entry lt 1 26 gt Mode Privileged Mode 10 3 11 7 show logging This command is used to display trap records 1 show logging memory log This command display memory log Format show logging memory log Mode Privileged Mode 2 show logging flash log This command display flash logs Format show logging flash log Mode Privileged Mode 10 3 11 8 show monitor This command is used to display port mirroring settings Format show monitor Mode Privileged Mode 10 3 11 9 show network This command is used to configuration for inband connectivity Format show network Mode Privileged Mode 10 3 11 10 show port This command is used to display port mode and settings display port s
63. agement VLAN Management Path Cost Port Role Spanning Tree Multicast Security QoS SNMP LLDP Admin a S Help Logout Done 716 38185 77 Asante IntraCore IC39240 480 User s Manual 9 6 Multicast Static multicast settings can be set Port by port participation can be controlled File Edit View History Bookmarks Yahoo Tools Help gt E gt E 0 O https 71638185 homehtm 8 gt Glr coogie 4 El 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Version ASTNO 02 Setup System Group Name Port Management VLAN ID VLAN Management MAC Address Spanning Tree Securit y N000050000200050050505005a552a QoS SNMP LLDP Admin Statistics Help Logout Done 71 6 38 185 amp Setup Static Multicast System Port Management VLAN Management e m a o l l Group ID Group Name VLAN ID Multicast Address Member Port Modify Delete Spanning Tree i Multicast Save Settings Security 2 0 Y 8 Asante IntraCore 1C39240 480 User s Manual IGMP The Internet Group Management Protocol IGMP manages the multicast groups on a LAN IP hosts use IGMP to report their group membership to directly connected multicast switches Switches executing a multicast routing protocol maintain forwarding tables to forward multicast datagrams Switches use the IGMP to learn whether members of a g
64. allows you to monitor the status of the switch The 1C39240 480 has one power LED indicator There are also LED indicators for each of the ports Refer to the following table for LED information LED Color Description Power Green Power is on Off Power is off or main power has failed 1000MBps Amber A valid 1000 Mbps link has been established on the port Green A valid 10 100 Mbps link has been established on the port Off No link has been established on the port Link Activity Green A link has been established on the port Blinking Green Activity has been detected Off No link has been established on the port 1 5 Management and Configuration The switch is managed using Command Line Interface CLI in order to access several different command modes Entering a question mark at each command mode s prompt provides a list of commands 1 5 1 Console Interface Support for local out of band management is delivered through a terminal or modem attached to the EIA TIA 232 interface You can access the switch by connecting a PC or terminal to the console port of the switch via a serial cable The default uername password set on the console line is admin Asante it is case sensitive The default IP address is 192 168 0 1 It can be modified to suit your network setup See 3 4 for details Remote in band management is available through Simple Network Management Protocol SNMP and Telnet client When connecting via
65. an access list use the command below Command Purpose access list name acl1 add priority 1 Create an access list named acl_name with priority 1 6 3 2 Configuring an Access List To configure an access list use the command below 50 Asante IntraCore IC39240 480 User s Manual Command Purpose access list name acl1 set access list name acl1 action Set the criteria statement of an access list named acl_name Specify the action to take if criteria of the access list is matched In the following example an access list will be created to block traffic sent from MAC address 00 00 94 12 34 56 Switch Config Switch Config ff ff ff ff Switch Config Switch Config access list name acl_mac add priority 1 access list name acl_mac set mac mode macsa 00 00 94 12 34 56 ff ff access list name acl_mac action deny In the next example a standard access list will be created to deny all traffic from 192 168 123 254 and allow all other traffic to be forwarded Switch Config Switch Config 2599029972592255 Switch Config Switch Config access list name acl_ip add priority 1 access list name acl_ip set ip mode srcip 192 168 123 254 access list name acl_ip action deny In the following example an access list will be created to deny Telnet traffic Switch Config Switch Config Switch Config Switch Conf
66. an unstable cart or stand The product may fall causing serious damage to the product The air vent should never be blocked such as by placing the product on a bed sofa or rug This product should never be placed near or over a radiator or heat register This product should not be placed in a built in installation unless proper ventilation is provided This product should be operated from the type of power source indicated on the marking label If you are not sure of the type of power available consult your dealer or local power company This product is equipped with a three wire grounding type plug which is a plug having a third grounding pin This plug will only fit into a grounding type power outlet This is a safety feature If you are unable to insert the plug into the outlet contact your electrician to replace your outlet Do not defeat the purpose of the grounding type plug Do not allow anything to rest on the power cord Do not place this product where people will walk on the cord If an extension cord is used with this product make sure that the total ampere ratings on the products into the extension cord do not exceed the extension cord ampere rating Also make sure that the total of all products plugged into the wall outlet does not exceed 15 amperes Never push objects of any kind into this product through air ventilation slots as they may touch dangerous voltage points or short out parts that could result in a ris
67. anagement Spanning Tree Mutticast Security QoS SNMP LLDP Admin Statistics Help Logout o N Asante IntraCore 1C39240 480 User s Manual 9 2 System Use this section to access general information about the switch 9 2 1 System System Information With the first system screen up a name and location for the switch can be added A system contact can also be entered You can also view the Hardware Version Boot Version Firmware Version Build Date and the MAC Address Save the settings when done by clicking the Save Settings button 1C39480 48 Port Layer 2 Gigabit Ethernet Switch LLL CACA ni Asante o Version ASTNO 02 Setup e Network Management Time Settings Green Ethernet Port Management VLAN Management Spanning Tree Device Name Hardware Version Multicast Boot Version Firmware Version Security Build Date MAC Address 2 e System Name SNMP System Location CA A LLDP System Contact Admin Statistics Help Logout o 3 Asante IntraCore 1C39240 480 User s Manual 9 2 2 System Network management This page allows the setting of static IP information The switch can also be set to receive an address automatically from a DHCP server The switch ships with the default IP address 192 168 0 1 Click the Save Settings button when done 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup System Information Time Settings Gr
68. ation mode Switch config Lists the global configuration commands To exit global configuration command mode and return to privileged EXEC mode use one of the following commands Command Purpose exit Exits global configuration mode and returns to privileged EXEC mode To list the commands available in global configuration mode enter a question mark at the prompt as shown in the following example Enter a question mark after a specific command to see all the options for that command Switch Config exit link aggregation vlan arp access list bridge dos lacp syspri lldp Exit current shell Configure link aggregation Configure VLAN Configure ARP functions Configure Access list Configure switch aging time Configure denial of service Configure LACP system priority Configure LLDP 27 Asante IntraCore IC39240 480 User s Manual log Configure log server radius server Configure radius server static address Static address mgmt accesslist Set management access list allows up to 8 IP addresses monitor Configure port mirroring dot1x Configure 802 1x parameters network Configuration for inband connectivity port all Configure all switch ports qos Configure QoS rmon Configure Remote Monitoring set Configure IGMP and static multicast snmp Configure SNMP parameters sntp Configure SNTP https Configure SSL spanning tree Configu
69. ccecceeeeeeeeeeeeeeeeeneeeeeeeeeaeeseaeeseeeeeaeeseeeeeeeeeieteneeeeeaees 144 Cal FCG Compliance Statement mimica rada tdi de ene 144 C 2 ASAS 144 C 3 IntraCore Warranty State Mei a a aaa a E ag asses eaededeseauesdevaisesaeephaeddeeshaeastepeeedaeihisersassanes 145 o ye EEE Ea N E EE a EEE RNE idn 146 6 Asante IntraCore IC39240 480 User s Manual Chapter 1 Introduction The IntraCore 1C39240 480 24 port Layer 2 Managed Gigabit Switch is a high performance network switch used to reduce network congestion and application response times The 24 port 48 port IntraCore 1C39240 480 multi protocol switch supports Layer 2 and Gigabit Ethernet switching The switch has 24 48 10 100 1000BaseT ports with Auto Uplink and has 4 combination ports used for sharing with SFP mini GBICs Gigabit fiber technology is used to connect two switches together The switches also have an SNMP based management agent embedded on the main board This agent supports both in band and out of band access for managing the switch These switches have a broad range of features for Layer 2 switching delivering reliability and consistent performance for network traffic The switches improve network performance by segregating them into separate broadcast domains with IEEE 802 1Q compliant VLANs and provide multimedia applications with multicast switching and CoS services The system can operate as a stand alone network or be used in combination with other IntraCore switches in the
70. ch mi Asante Setup W lt Y D 3 3 Port Management Authentication Type TACACS And Local VLAN Management Spanning Tree Server Authentication Timeout IP Address Port for Retry Multicast Security Sk SNMP LLDP Admin Statistics PortSecurity ACL 8024X RADIUS TACACS Port Management Port VLAN Management Control Type None e Control Rate 10 pps Spanning Tree Multicast Show Control Table Security w is 3 SNMP LLDP Admin Y a D a g 82 Asante IntraCore 1C39240 480 User s Manual Management IP list can be used to enter a list of IP addresses to limit the availability of switch Management 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup KAI Management IP List T TIa System Port Management Management Disabled e IP Address 1 VLAN Management Spanning Tree IP Address 2 Multicast IP Address 3 IP Address 5 QoS IP Address 6 SNMP IP Address 7 LLDP IP Address 8 Admin Statistics gt o U o jo 9 o lt oa D N yo 9 o o D O ER Oo 5 iste Oo 3 w lt fa D lt o a o O 3 v o a wn lt O D lt jo O O a a D v wn Setup M4 Management IP List System Port Management VLAN Management Denial of Service Prevention Spanning Tree Multicast Security D oS SNMP LLD
71. config gt qos qos advanced ip precedence Enable IP precedence QOS Switch lt config gt qos ip precedence Set mapping between IP precedence value and the internal queues To set DSCP QOS use the following command in EXEC mode Command Purpose Switch lt config gt qos qos advanced dscp Enable IP DSCP QOS Switch lt config gt qos dscp Set mapping between DSCP value and the 8 priorities 59 Asante IntraCore IC39240 480 User s Manual 8 3 Traffic Shaping Traffic shaping allows you to control the traffic going out from an interface in order to match its flow to the speed of the remote target interface Thus traffic adhering to a particular profile can be shaped to meet downstream requirements thereby eliminating bottlenecks in topologies with data rate mismatches 8 3 1 Configuring Traffic Shaping for an Interface To configure traffic shaping for outbound traffic on an interface use the following command in interface configuration mode Command Purpose Switch lt config gt interface 5 Go to interface 5 Switch lt interface 5 gt rate limit egress Set the rate limit of interface 5 8 4 Rate Limiting The rate limit command allows you to control the amount of traffic coming in on a port To set rate limit on an interface 5 use the following command in EXEC mode Command Purpose Switch lt config gt interface 5 Go to interface 5 Switch lt interface
72. e Address Resolution Protocol ARP for address resolution ARP is used to associate IP addresses with media or MAC addresses Taking an IP address as input ARP determines the associated media address Once a media or MAC address is determined the IP address media address association is stored in an ARP cache for rapid retrieval Then the IP datagram is encapsulated in a link layer frame and sent over the network 47 Asante IntraCore IC39240 480 User s Manual 6 2 Managing IP Multicast Traffic Multicast traffic is a means to transmit a multimedia stream from the Internet a video conference for example without requiring a TCP connection from every remote host that wants to receive the stream Traditional IP communication allows a host to send packets to one host unicast transmission or to all hosts broadcast transmission IP multicast provides a third scheme allowing a host to send packets to a group of hosts group transmission A multicast address is chosen for the members of a multicast group Senders use that address as the destination address of a datagram to reach all hosts of the group The stream is sent to the multicast address and from there it is delivered to all interested parties on the Internet Any host regardless of whether it is a member of a group can send to that group However only the members of the group receive the message The IntraCore 1C39240 1C39480 supports the snooping of Internet Group Management Protoco
73. e TX IEEE802 3z 1000BASE X 141 Asante IntraCore 1C39240 480 User s Manual IEEE802 3ab 1000BASE T IEEE802 3x flow control Physical Dimensions 430 x 350 x 44 mm 16 9 x 13 8 x 1 7 inch 1C39480 WxDxH 430 x 250 x 44 mm 16 9 x 10 x 1 7 inch IC39240 Weight 4 1 kg 9 Ibs IC39480 2 8kg 6 Ibs IC39240 Environmental Specifications Power Internal auto switching 100 240 VAC 50 60 Hz Operating Temperature 0 C to 40 C 32 F to 104 F Storage temperature 20 to 70 C 4 to 158 Relative Humidity 10 to 90 non condensing Storage humidity 95 maximum non condensing System Requirements Category 5 6 Network cable Single Mode Multimode fiber Window IE browser Netscape Mozzila MacOS Safari Modules Asante SFP1000SX Asante SFP1000LX Asante SFP1000LZ 142 Asante IntraCore 1C39240 480 User s Manual Security 802 11x RADIUS Authentication Management Access Control List Package Content 48 port Giga 4 Giga SFP L2 Switch IC39480 24 port Giga 2 Giga SFP L2 Switch IC39240 Power cord Rack mount kit Switch CD Warrant Support Information card Warranty 3 year This warranty is exclusive and is limited to the original end user purchaser with the original warranty card only This warranty shall not apply to secondhand products or to products that have been subjected to abuse misuse dropping abnormal electrical or en
74. e bridge forward delay parameter Format spanning tree forward time lt 4 30 gt Mode Global Config 10 4 110 4 spanning tree max age This command configures the bridge max age parameter Format spanning tree max age lt 6 40 gt Mode Global Config 10 4 110 5 spanning tree max hops This command configure the number of hops in a region Format spanning tree max hops lt 1 40 gt Mode Global Config 10 4 110 6 spanning tree port 1 spanning tree port all This command specifies RSTP capability for all ports Format spanning tree port all enable disable Mode Global Config 2 spanning tree port cost This command configures RSTP port path cost Format spanning tree port cost lt 0 200000000 gt Mode Global Config 3 spanning tree port priority 37 This command configures RSTP port priority Format spanning tree port priority lt 0 24 gt Mode Global Config 4 spanning tree port edge This command configures STP edge Format spanning tree port edge enable disable Mode Global Config 5 spanning tree port force p2plink This command configures force point to point link mode on ports Format spanning tree port force p2plink auto enable disable Mode Global Config 6 spanning tree port migration check This command Re checks the appropriate BPDU format to send on ports Format spanning tree port migration check enable disable Mode Global Config 10 4 110 7 spanning tree priority This command configures RSTP bridge priority
75. e switch Metal objects can heat up and cause serious injury to persons and damage to the equipment e Avoid wearing loose clothing such as ties or loose sleeves when working around the switch When working with electricity follow these guidelines e Disconnect all external cables before installing or removing the cover e Do not work alone when working with electricity e Always check that the cord has been disconnected from the outlet before performing hardware configuration 14 Asante IntraCore IC39240 480 User s Manual e Do not tamper with the equipment Doing so could void the warranty e Examine the work area for potential hazards such as wet floors or ungrounded cables 2 1 2 Recommended Installation Tools You need the following additional tools and equipment to install the switch into an equipment rack e Flat head screwdriver e Phillips head screwdriver e Antistatic mat or foam 2 1 3 Power Requirements The electrical outlet should be properly grounded located near the switch and be easily accessible Make sure the power source adheres to the following guidelines e Power Auto Switching AC 90 240 VAC e Frequency range 50 60 Hz 2 1 4 Environmental Requirements Install the switch in a clean dry dust free area with adequate air circulation to maintain the following environmental limits e Operating Temperature 0 to 40 C 32 to 104 F e Relative Humidity 5 to 95 non condensing Avoid direct sunl
76. ecall successively more recent commands 4 6 Using Command Line Editing Features and Shortcuts A variety of shortcuts and editing features are enabled for the CLI command line interface The following subsections describe these features e Moving Around on the Command Line e Completing a Partial Command Name e Editing Command Lines that Wrap e Deleting Entries e Scrolling Down a Line or a Screen e Redisplaying the Current Command Line e Transposing Mistyped Characters e Controlling Capitalization 4 6 1 Moving Around on the Command Line Use the following keystrokes to move the cursor around on the command line in order to make corrections or changes Keystrokes Purpose Press the left arrow Move the cursor back one character Press the right arrow Move the cursor forward one character Note The arrow keys function only on ANSI compatible terminals such as VT100s 32 Asante IntraCore IC39240 480 User s Manual 4 6 2 Completing a Partial Command Name If you cannot remember a complete command name press the Tab key to allow the system to complete a partial entry Keystrokes Purpose Enter the first few letters and press Tab Complete a command name In the following example when you enter the letters conf and press the Tab key the system provides the complete command Router conf lt Tab gt Router configuration The command is not immediate
77. eed cable diagnostic Format cable diag port lt port D gt Mode Privileged Mode e g Switch cable diag port 1 10 3 2 clear 10 3 2 1 clear arl This command is used to clear ARL table entries Format clear arl Mode Privileged Mode 1 clear arl dynamic This command is used to Clear dynamic arl table entries Format clear arl dynamic Mode Privileged Mode 2 clear arl static This command is used to clear static arl table entries Format clear arl static mac lt mac addr gt Mode Privileged Mode 10 3 2 2 clear config This command is used to restore switch factory default configuration Format clear config Mode Privileged Mode 10 3 2 3 clear counters This command is used to clear RMON statistics for entire switch Format clear counters Mode Privileged Mode 10 3 2 4 clear IGMPsnooping This command is used to restore igmpsnooping configuration to factory default 110 Asante IntraCore 1C39240 480 User s Manual Format clear igmpsnooping Mode Privileged Mode 10 3 2 5 clear static mcast This command is used to clear static multicast groups Format clear static mcast Mode Privileged Mode 10 3 2 6 clear pass This command is used to restore administrator s password to factory default Format clear pass Mode Privileged Mode 10 3 2 7 clear lacp This command is used to restore LAG and LACP configuration to factory default Format clear lacp Mode Privileged Mode 10 3 2 8 clear logs This command is used to clear memory f
78. eeeeieeeneeeenaes 57 81 Scheduling algoritM ct atole le ae dido 57 8 1 1 Configuring Weighted Round RObiN coooococncccnoccconcccnoncnonccononcnonononnnn nan nn conca nan cn ran nn nn rca n rra n rra nn nan nr ana nnannncns 57 8 1 2 Monitoring Weighted Round RODIN cooooccccnooccccnnoncnnononccnnanoncn conan cnn r nor cnn nono nrrrnnn nn rra rn rn r rre ran r rre rnrr nr nnnr nn 58 8 2 Priority QUEUING oia tad tl dada s dadas cca 58 8 21 Priority Mapping tcp ls ae dee et ays 58 8 2 2 Port Based OOS iaa 59 8 2 3 8021P Based DOS aida i 59 8 24 P Based QOS viciado a as 59 8 3 Traffic Shaping ici a Os 60 8 3 1 Configuring Traffic Shaping for an InterfaCe oooocncccnnnicnccnnnccnnncncnncnconcncnnnnnnnn nro n cnn cnn anna cnc n rra nnnnnncnnns 60 8 4 Rate LIMmting estatal ot A tl 60 5 Asante IntraCore 1C39240 480 User s Manual Chapter 9 Configuring the Switch Using the GUI 00 cee eeceeeceeeeeeeeeeeeeneeeeeeeeaeeeeaeeeeaeeseaeeeeaeeesaaeeseeeseeeseeeeeieeeneeeeeaes 61 9 1 Main Configuration Menisi wints asics tie aie shh Wise eee eter Soi aa a aii Seeks alee eens 62 92 System asthe Sed ieh AR ee Ne ea 63 9 2 3 gt System Time Setting iia 66 Chapter O CEl Commands iz ora eaaa aaia Ee sad sasatnddeunk Ara doi 109 Appendix A Basic Troubleshooting oooomccconnnconnnnccnnnnnnccnnn rca nenas 138 Appendix B Specifications ici rad teal ia ee LEN nel de ee ts 139 Appendix C FCC Compliance and Warranty Statements c
79. een Ethernet System Port Management DARAS dicas EJ VLAN Management IP Address 192 108 250 81 Spanning Tree Subnet Mask 255 255 255 0 i Default Gateway 192 108 250 5 Multicast Management VLAN lily ie QoS SNMP LLDP Admin Statistics Help Logout The Internet Protocol IP is a packet based protocol used to exchange data over computer networks All other IP protocols are built on the foundation IP is a network layer protocol that contains addressing and control information that allows data packets to be routed This section describes how to configure the Internet Protocol IP A number of tasks are associated with configuring IP A basic and required task for configuring IP is to assign IP addresses to network interfaces Doing so enables the interfaces and allows communication with hosts on those interfaces using IP Associated with this task are decisions about subnetting and masking the IP addresses An IP address is a location to and from which IP datagrams can be sent IP addresses were traditionally divided into three classes The Class A Internet address format allocated the highest eight bits to the network field and set the highest order bit to 0 zero The remaining 24 bits formed the host field The Class B Internet address allocated the highest 16 bits to the network field and set the two highest order bits to 1 0 The remaining 16 bits formed the host field
80. elow can be used to add ports to the group Setup MA O ro 8 LAG Group System Port Management LAGO2 a CASA A A A A A EEEE A A O A A A A 70 Asante IntraCore 1C39240 480 User s Manual 9 4 VLAN Management VLANs are used to organize any group of network nodes into separate broadcast domains VLANs confine broadcast traffic to the originating group and eliminate broadcast storms in large networks VLANs provide a secure and efficient network environment VLANs are based on untagged port groups or traffic can be explicitly tagged to identify the VLAN group to which it belongs Untagged VLANs can be used for small networks attached to a single switch Tagged VLANs should be used for larger networks and all the VLANs assigned to the inter switch links A VLAN is a group of end stations with a common set of requirements independent of physical location VLANs have the same attributes as a physical LAN but allow you to group end stations even if they are not located physically on the same LAN segment VLANs are usually associated with IP subnetworks For example all the end stations in a particular IP subnet belong to the same VLAN Traffic between VLANs is assigned LAN port VLAN membership is assigned manually on an port by port basis VLANs can be defined as either Layer 2 or Layer 3 and a VLAN cannot switch between the two layers Before you create a VLAN you must decide how they will be created and a naming convention to
81. ent Index This command displays rmon Event Format Show rmon event index lt 1 65535 gt Mode Privileged Mode 3 Show rmon event Format Show rmon event lt CR gt Mode Privileged Mode 4 Show rmon Event log This command displays rmon event log Format Show rmon Event log event index lt 1 65535 gt Mode Privileged Mode 5 Show rmon alarm Show rmon alarm index This command displays rmon Alarm Format Show rmon alarm index lt 1 65535 gt Mode Privileged Mode Show rmon alarm 116 Asante IntraCore IC39240 480 User s Manual Format Show rmon alarm lt CR gt Mode Privileged Mode Show rmon event log This command displays rmon event log Format Show rmon event log event index lt 1 65535 gt Mode Privileged Mode 23 6 Show rmon history This command displays rmon history Format Show rmon history index lt 1 65535 gt Mode Privileged Mode 7 Show rmon statistics This command displays port rmon statistics Format Show rmon statistics Mode Privileged Mode 10 3 12 telnet This command telnet the other host Format telnet lt A B C D gt Mode Privileged Mode 10 4 Global Config mode commands 10 4 1 exit This command is used to exit current shell Format exit Mode Global Config 10 4 2 vlan This command is used to configure vlan 10 4 2 1 vlan add This command is used to create a new vian vlan add number This command enter a vlan ID Format vlan add number lt vian D gt Mode Global Config vlan
82. er Format access list name lt WORD gt clear SRC IP Mode Global Config 2 access list name lt WORD gt clears DST IP This command clears the destination IP subnet mask filter Format access list name lt WORD gt clear DST IP Mode Global Config 3 access list name lt WORD gt clear L4port access list name lt WORD gt clear L4port SRC port This command clears TCP UDP source port filter Format access list name lt WORD gt clear l4port SRC port Mode Global Config access list name lt WORD gt clear l4port DST port 130 Asante IntraCore 1C39240 480 User s Manual This command clears TCP UDP destination port filter Format access list name lt WORD gt clear l4port DST port 40 Mode Global Config 4 access list name lt WORD gt clear packet type This command clears packet type filter Format access list name lt WORD gt clear packet type Mode Global Config 5 access list name lt WORD gt clear mac SA This command clears a source mac address Format Access list name lt WORD gt clear mac SA Mode Global Config 6 access list name lt WORD gt clear MAC DA This command clears a destination mac address Format Access list name lt WORD gt clear mac DA Mode Global Config 7 access list name lt WORD gt clear VID This command clears the 802 1Q VLAN tag of packet Format Access list name lt WORD gt clear VID Mode Global Config 8 access list name lt WORD gt clear ether type This command clears ether type filt
83. er Format access list name lt WORD gt clear ether type Mode Global Config 10 4 23 4 access list name lt WORD gt deletes This command removes the ACL entry Format access list name lt WORD gt deletes Mode Global Config 10 4 23 5 access list name lt WORD gt enable disable This command enables disables the ACL entry Format access list name lt WORD gt enable disable Mode Global Config 10 4 23 6 access list name lt WORD gt set 1 access list name lt WORD gt set priority This command specifies ACL entry priority Format access list name lt WORD gt set priority lt 0 65535 gt Mode Global Config 2 access list name lt WORD gt set IP mode access list name lt WORD gt set IP mode SRC IP This command specifies a source IP address Format access list name lt WORD gt set IP mode SRC IP lt IP addr gt lt mask addr gt Mode Global Config access list name lt WORD gt set IP mode DST IP This command specifies a destination IP address 41 Format access list name lt WORD gt set IP mode DSP IP lt P addr gt lt mask addr gt Mode Global Config 3 access list name lt WORD gt set L4port This command specifies the TCP UDP port range access list name lt WORD gt set l4port SRC port This command specifies the source TCP UDP port range Format Access list name lt WORD gt set L4 port SRE port from lt 1 65535 gt to lt 1 65535 gt Mode Global Config 131 Asante IntraCore IC39240 480 User s Manual
84. essages to all hosts on the LAN By default the designated switch sends IGMP host query messages every 60 seconds in order to keep the IGMP overhead on hosts and networks very low To modify this interval use the following command in interface configuration mode Command Purpose set igmp query interval lt 10 3600 seconds gt Configure the frequency at which the designated switch sends IGMP host query messages The following example shows setting the IGMP query interval to 200 Switch config set igmp query interval 200 Changing the Maximum Query Response Time By default the maximum query response time advertised in IGMP queries is 10 seconds If the switch is using IGMP Version 2 you can change this value To change the maximum query response time use the following command in configuration mode Command Purpose setigmp query resinterval lt 0 200 seconds gt Set the maximum query response time advertised in IGMP queries 49 Asante IntraCore 1C39240 480 User s Manual 6 3 Access Lists An access list is a criteria statement that the switch uses to determine whether to allow or block traffic based on MAC addresses IP addresses or UDP TCP ports Access lists can be configured to provide basic security on your network and to prevent unnecessary traffic between network segments Access lists are applied to inbound traffic only When configuring an access list an argument of pri
85. faces cos settings Format show qos port based all Mode Privileged Mode 10 3 11 2 show dot1x This command display dot1x information 18 1 show dot1x config 112 Asante IntraCore 1C39240 480 User s Manual This command display dot1x and port configuration Format show dot1x config Mode Privileged Mode 2 show dot1x radius This command display radius configuration Format show dot1x radius Mode Privileged Mode 3 show dot1x statistics This command display dot1x statistics Format show dot1x statistics Mode Privileged Mode 10 3 11 3 show igmp snooping This command display IGMP snooping information 1 show igmp snooping dynamic_router_port This command display dynamic router ports information Format show gmp snooping dynamic_router_port Mode Privileged Mode 2 show IGMP snooping groups This command is used to display igmp groups information Format show IGMP snooping groups Mode Privileged Mode 10 3 11 4 show interface This command is used to display summary statistics 1 show interface history This command is used to display port RX and TX Format show interface history lt port 1D gt Mode Privileged Mode 2 show interface statistics This command is used to display port summary statistics Format show interface statistics lt port D gt Mode Privileged Mode 10 3 11 5 show lag This command is used to display link aggregation groups information 1 show lag lag index This command is used to specify an switch l
86. fig From the Global Config mode the operator may enter the following configuration modes 14 Interface Config Mode Many features are enabled for a particular interface The Interface commands enable or modify the operation of an interface In this mode a physical port is set up for a specific logical connection operation The command prompt at this level is Command Prompt Switch Interface lt port gt 10 2 User Mode commands 10 2 1 Help This command displays help information Format help Mode User Mode 10 2 2 This command displays help information Format help Mode User Mode 10 2 3 logout This command is used to exit from the telnet Format logout Mode User Mode 10 2 4 ping This command sends echo messages 109 Asante IntraCore IC39240 480 User s Manual Format ping lt A B C D gt Mode User Mode 10 2 5 show 1 show port This command displays port status Format show port lt port gt all Mode User Mode 2 show network This command displays switch IP configuration Format show network Mode User Mode 3 show system This command displays system information Format show system Mode User Mode 4 show port statistics This command displays port statistics Format show port statistics lt port gt all Mode User Mode 10 2 6 enable Enter to the Privileged Mode Format enable Mode User Mode 10 3 Privileged Mode commands 10 3 1 cable diag 15 This command is used to proc
87. g Switch Bridge Priority For lt priority gt the range is 0 to 61440 in increments of 4096 the default is 32768 The lower number is used when you want to specify the switch as the root switch Valid priority values are 0 4096 8192 12288 16384 20480 24576 28672 32768 36864 40960 45056 49152 53248 57344 and 61440 All other values are rejected Command Purpose spanning tree priority 8192 Set switch priority to 8192 Configuring Link Type Use the following interface mode command to configure port link type Command Purpose spanning tree port force p2plink enable ports 1 2 Set link type of port 1 2 to point to point By default the link type is determined from the duplex mode of the interface a full duplex port is considered to have a point to point connection a half duplex port is considered to have a shared connection To return the switch to its default setting use the following configuration command Command Purpose spanning tree port force p2plink auto ports 1 2 Set link type of port 1 2 to auto Configuring an Edge Port Use the following interface mode command to configure port link type Command Purpose spanning tree port edge enable ports 1 2 Set port 1 2 to edge port 43 Asante IntraCore IC39240 480 User s Manual The default setting is no edge port configuration To return the switch to its default setting use the follow
88. hange trap version 1 2 Mode Global Config snmp trapstation add lt ip addr gt community lt community name gt type both 35 Send trap when system reboot or port link change Format snmp trapstation add lt jp addr gt community lt community name gt type both trap version 1 2 126 Asante IntraCore IC39240 480 User s Manual Mode Global Config snmp trapstation add lt ip addr gt community lt community name gt type none Send no trap Format snmp trapstation add lt p addr gt community lt community name gt type none trap version 1 2 Mode Global Config 2 snmp trapstation delete This command delete a trap station Format snmp trapstation delete lt WORD gt Mode Global Config 10 4 18 sntp commands 10 4 18 1 sntp daylight This command enables or disables the daylight saving configuration Format sntp daylight enable disable Mode Global Config 10 4 18 2 snip localtime Configure the local time 1 sntp localtime enable This command enables local time Format sntp localtime enable Mode Global Config 2 sntp localtime localtime_date This command sets local time Format snip localtime localtime_date lt year gt lt month gt lt date gt lt hour gt lt minute gt lt second gt Mode Global Config 10 4 18 3 sntp server 1 sntp server enable This command enables snip server Format snip server enable Mode Global Config 2 sntp server ipaddr This command sets sntp server IP address Forma
89. hat a change in the topology has occurred and it begins recalculating the spanning tree The default setting for Maximum Age is 20 seconds Note The above parameters Hello Time Maximum Age and Forward Time are constrained by the following formula Hello Time 1 lt Maximum Age lt 2 x Forward Delay 1 Priority Setting the bridge priority to a low value will increase the likelinood that the current bridge will become the root bridge If the current bridge is located physically near the center of the network decrease the Bridge Priority from its default value of 32768 to make it become the root bridge If the current bridge is near the edge of the network it is best to leave the value of the Bridge Priority at its default setting In general reducing the values of these timers will make the spanning tree react faster when the topology changes but may cause temporary loops as the tree stabilizes in its new configuration Increasing the values of these timers will make the tree react more slowly to changes in topology but will make an unintended reconfiguration less likely All of the bridges on the network will use the values set by the root bridge It is only necessary to reconfigure that bridge if changing the parameters Port Priority The port priority is a spanning tree parameter that ranks each port so that if two or more ports have the same path cost the STP selects the path with the highest priority the lowest numerica
90. ides user interfaces CLI Web telnet for user to control and manage the switch The following describes the commands that save the system image to a file in a host TFTP server and download a new version system image from a TFTP server to the switch 5 3 1 Saving System image to a Network Server You can save the system image file of the switch to a file server using TFTP You might wish to back up the current system image file to a server thereby allowing you to later restore the original system image from the server in case of system image file corruption To save the system image file of the switch to a TFTP server use one of the following commands in EXEC mode Command Purpose copy system_image tftp 192 168 0 254 file ttt sysimg_file Copy the system image the file sysimg_file to TFTP server 192 168 0 254 5 3 2 Replacing System image from a Network Server You can replace the system image file of the switch from a file in a server using TFTP You can update the current system image with a newer version in this fashion To replace the system image file of the switch from a TFTP server use one of the following commands in EXEC mode Command Purpose copy tftp 192 168 0 254 file new_sysimg system_image Copy the system image the file new_sysimg from TFTP server 192 168 0 254 to the switch 5 4 Configuring SNMP This section discusses the following tasks needed to configure Simple
91. ig Switch Config Switch Config Switch Config access lis access list access lis access list access lis access lis name name name name name name acl top ste acl_tcp_sre acl_tcp_dst acl_tcp set acl_tcp_sre acl_tcp_dst add priority 1 set ip mode 14port src port from 23 to 23 add priority 2 ip mode l14port dst port from 23 to 23 action deny action deny 51 Asante IntraCore IC39240 480 User s Manual 6 3 3 Applying an Access List to an Interface After creating your access lists you can choose interfaces for which the access lists will be applied If no interfaces are explicitly selected the access list is applied to all interfaces To select the interface for an access list use the following command Command Purpose access list name acl1 set portlist Select interfaces that the access list acl1 will be applied In the next example we will create an extended access list that will allow only SMTP bound traffic port 25 to be forwarded on port 7 and deny all other traffic Switch Config Switch Config to 25 Switch Config Switch Config Switch Config Switch Config 25 Switch Config 00 00 00 00 Switch Config access lis access lis access list access lis access list access lis access lis access lis name name name name name name
92. ight heat sources or areas with high levels of electromagnetic interference Failure to observe these limits may cause damage to the switch and void the warranty 2 1 5 Cooling and Airflow The IntraCore IC39240 480 switch uses internal fans for air cooling Do not restrict airflow by covering or obstructing air vents on the sides of the switch 2 2 Installing into an Equipment Rack Important Before continuing disconnect all cables from the switch EZ E To mount the switch into an equipment rack 15 Asante IntraCore 1C39240 480 1 Place the switch on a flat stable surface 2 Locate a rack mounting bracket supplied and place it over the mounting holes on one side of the switch 3 Use the screws supplied to secure the bracket with a Phillips screwdriver 4 Repeat the two previous steps on the other side of the switch 5 Place the switch in the equipment rack 6 Secure the switch by securing its mounting brackets onto the equipment rack with the appropriate screws supplied Important Make sure the switch is supported until all the mounting screws for each bracket are secured to the equipment rack Failure to do so could cause the switch to fall which may result in personal injury or damage to the switch 2 2 1 Equipment Rack Guidelines Use the following guidelines to ensure that the switch will fit safely within the equipment rack e Size 17 5 x 12 7 x 1 8 inches 440 x 234 x 45 mm e Ventilation
93. ing configuration command Command Purpose spanning tree port edge disable ports 1 2 Set port 1 2 to non edge port Configuring Port Path Cost Use the following interface mode command to configure port path cost Command Purpose spanning tree port cost 1000 ports 1 2 Set path cost of port 1 2 to 1000 The default values for path cost are determined by the operating port speed e For ports operating in 1000Mb speed the path cost is 20000 e For ports operating in 100Mb speed the path cost is 200000 e For ports operating in 10Mb speed the path cost is 2000000 To return the switch to its default setting use the following configuration command Command Purpose spanning tree port cost 0 ports 1 2 Set path cost of ports 1 2 to default values Configuring Port Priority Use the following interface mode command to configure port priority Command Purpose spanning tree port priority 10 ports 1 2 Set priority of ports 1 2 to 10 44 Asante IntraCore IC39240 480 User s Manual For lt port priority gt the range is 0 240 in increments of 16 the default is 128 The lower the number the higher the priority 45 Asante IntraCore IC39240 480 User s Manual Chapter 6 Configuring IP The Internet Protocol IP is a packet based protocol used to exchange data over computer networks All other IP protocols are built on the foundation IP is a network layer protoco
94. int link mode Format spanning tree force p2plink auto enable disable Mode Interface Config 10 5 17 4 spanning tree migration check This command re checks the appropriate BPDU format to send on this port Format spanning tree migration check enable disable Mode Interface Config 10 5 17 5 spanning tree mst This command configures multiple spanning tree instance 1 spanning tree mst cost This command configure the path cost on a MST instance 1 200000000 Format spanning tree mst cost lt pathcost gt Mode Interface Config 2 spanning tree mst priority 136 Asante IntraCore IC39240 480 User s Manual This command configure the port priority on a MST instance 0 4096 Format spanning tree mst priority lt 1 4096 gt Mode Interface Config 10 5 17 6 spanning tree participation This command configures RSTP capability on a port Format spanning tree participation enable disable Mode Interface Config 10 5 17 7 spanning tree priority this command configure RSTP port priority 0 240 format spanning tree priority lt 0 240 gt mode Interface Config 10 5 18 VLAN command 10 5 18 1 vlan participation This command join or leave a vlan 1 vlan participation exclude This command leave a vlan Format vlan participation exclude lt vian id gt Mode Interface Config 2 vlan participation This command join a vlan with untagged tagged mode Format vlan participation untagged tagged lt vlan id gt Mode Interface Config
95. is word help because it completes a word for you To list keywords or arguments enter a question mark in place of a keyword or argument Include a space before the question mark This form of help is command syntax help because it reminds you which keywords or arguments are applicable based on the command keywords and arguments you already have entered Example of Context Sensitive Help The following example illustrates how the context sensitive help feature creates an access list from the configuration mode Enter the letters co at the system prompt followed by a question mark Do not leave a space between the last letter and the question mark The system provides the commands that begin with co Switch co configuration Enter configuration mode copy Copy from one file to another Switch co Enter the configure command followed by a space and a question mark to list the command s keyword s and a brief explanation Switch configuration lt cr gt Note that in the example below if you enter the ip command followed by the Return Key or Enter the system returns the prompt that the command is incomplete Switch copy Invalid command input Switch 30 Asante IntraCore IC39240 480 User s Manual Generally uppercase letters represent variables For example after entering a command such as hostname and using a space and a question mark you will be prom
96. k of fire or electric shock Never spill liquid of any kind on the product Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage points or other risks Refer all servicing to service personnel Asante IntraCore IC39240 480 User s Manual C 3 IntraCore Warranty Statement Products IntraCore 1C39240 480 Subject to the limitations and exclusions below Asante warrants to the original end user purchaser that the covered products will be free from defects in title materials and manufacturing workmanship for a period of three years from the date of purchase This warranty excludes fans power supplies non integrated software and accessories Asante warrants that the fans and power supplies will be free from defects in title materials and manufacturing workmanship for one year from date of purchase Asante warrants that non integrated software included with its products will be free from defects in title materials and workmanship for a period of 30 days from date of purchase and the Company will support such software for the purpose for which it was intended for a period of 30 days from the date of purchase This warranty expressly excludes problems arising due to compatibility with other vendors products or future compatibility due to third party software or driver updates To take advantage of this warranty you must contact Asante for a return materials authorization RMA number
97. l IGMP messages that are used between hosts on a LAN and the switch s routers on that LAN to track the multicast groups of which hosts are members The switch supports IGMP Version 2 that has such features as the IGMP query timeout and the maximum query response time 6 2 1 IGMP Overview The Internet Group Management Protocol IGMP manages the multicast groups on a LAN IP hosts use IGMP to report their group membership to directly connected multicast switches Switches executing a multicast protocol maintain forwarding tables to forward multicast datagram s Switches use the IGMP to learn whether members of a group are present on their directly attached sub nets Hosts join multicast groups by sending IGMP report messages IGMP uses group addresses which are Class D IP addresses The high order four bits of a Class D address are 1110 Therefore host group addresses can be in the range 224 0 0 0 to 239 255 255 255 The address 224 0 0 0 will not be assigned to any group The address 224 0 0 1 is assigned to all systems on a sub net The address 224 0 0 2 is assigned to all switches on a sub net Forwarding Unknown Multicast Packets Unknown multicast packets are those packets with destination IP multicast addresses not learned by the switch By default the switch forwards all such traffic 6 2 2 Configuring IGMP Use the following commands to configure IGMP Enable the IGMP Snooping To enable disable IGMP use the command below
98. l niin ee idee ee 13 1 5 Management and Configuration oooocccinnccinnccnncccnonncnnnncnonn conc cnn narran 13 ANA A conc aia ined vas i aie tele dies 13 Chapter 2 Hardware Installation and Setup c cceceeeeceeeeeeeeneeeeeeeeeeeeeeaeeeeaeeeeeeeeaeeeeaeeseaaeeseeeeaeeseeeeseeeseeeeeieeeneeeeeaes 14 2 1 Installation OVSVI Wi anota dai 14 AA O AA 14 2 1 2 Recommended Installation Tod S scooter 15 213 Power RequireMentS iia 15 2 1 4 Environmental RequiEMEniS simio collar at dad cd dt 15 2 425 Cooling and AOW vic thee Suite ee A ie ee se Sc E t 15 2 2 Installing into an Equipment Rack ce eeccceeeesseeeeesneeeeeeeeeeeeaaeeeseaeeeeseaeeeeesaeeeeenaeeeeseaeeesseaeeeeesaeeeesenaeeeeneneeereeaaes 15 2 2 Equipment Rack Guidelines is icci sainetevied aati din avid nied ete a eet Wate eden tie eee 16 2 3 SEP Minl GBIG Ports cita ata a eh ca 16 2 4 COnmecting POWEN AEPA and e oo heat sap itera o lo ol 17 2 5 Connecting tothe NeiWork ocios oi ono 17 2 5 1 10 100 1000BaseT Ports Cabling Procedures ooocococccnncccnoncconcccnoncnononcnnncnonnn conc n nan n cnn nn rnn nr naar nn nn rannnnannnnans 17 2 5 2 Gigabit Ethernet Ports Cabling Procedures ooooooncccincccoccccoocnnoncccnnnnnancncnnnnoncn ronca nan nn can nn nan n nr an n nana n ran nnnnncnnns 18 Chapter 37 Initial Software Set p occitano tal a ada 20 3 1Conn cting OA AN A ie 20 3 Asante IntraCore 1C39240 480 User s Manual 3 2 Connecting tora PO alada 22 3 0
99. l not be sent if higher priority packets are present all the time In weighed round robin the higher priority will not be able to hog all the XMT resources The resources are allocated based on the weight value associated with each queue The service of a queue will stop when the resource is used up Then the service will go to the next queue This will proceed with the 4 queues in a round robin fashion 8 1 1 Configuring Weighted Round Robin When Weighted Round Robin is enabled the default settings are as follows Queue Weight 1 1 2 2 3 4 4 8 One can change the weights assigned to each queue to alter the service priorities Based on the default values queue 4 will be allocated more resource hence higher priority To set weighted round robin settings use the following command in EXEC mode 57 Asante IntraCore IC39240 480 User s Manual Command Purpose Switch lt config gt qos scheduling wrr strict Set the scheduling method Switch lt config gt qos wrr Set the settings of the weighted round robin 8 1 2 Monitoring Weighted Round Robin To display information about weighted round robin settings use the following command in EXEC mode Command Purpose show qos queue settings Displays the settings of the weighted round robin 8 2 Priority Queuing Priority Queuing PQ allows you to define how traffic is prioritized in the switch There are 8 traffic priorities 0 7 and
100. l that contains addressing and control information that allows data packets to be routed The table below lists the traditional classes and ranges of IP addresses and their status Class Address or Range Status A 0 0 0 0 Reserved 1 0 0 0 to 126 0 0 0 Available 127 0 0 0 Reserved B 128 0 0 0 to 191 0 0 0 Available 255 255 255 0 C 192 0 0 0 to Available 223 255 255 0 D 224 0 0 0 to 239 255 255 255 Multicast group addresses E 240 0 0 0 to 255 255 255 254 Reserved 255 255 255 255 Broadcast With the rapid expansion of networks being connected to the Internet critical problems were seen with the traditional classified addressing scheme It was possible that IP addresses would run out and routing tables would be overwhelmed Thus the Classless Inter Domain Routing CIDR addressing scheme was created CIDR replaces the older process of assigning IP addresses with general prefixes of 8 16 or 24 bits CIDR uses prefixes of 13 to 27 bits A CIDR address includes the standard 32 bit IP address and adds information on how many bits are used for the network prefix In the IP address 206 203 1 35 27 the 27 indicates that the first 27 bits are used to identify the unique network and the remaining bits are used to identify the specific host Now blocks of addresses can be better fitted to even very small or very large networks The following table describes the Class C equivalent of CIDR prefixes
101. l value By changing the priority of a port it can be more or less likely to become the root port The default value is 128 and the value range is 0 255 Port Path Cost Port path cost is the spanning tree parameter that assigns a cost factor to each port The lower the assigned port path cost is the more likely that port will be accessed The default port path cost for a 10 Mbps or 100 Mbps port is the result of the equation Path cost 1000 LAN speed in Mbps Therefore for 10 Mbps ports the default port path cost is 100 For 100 Mbps ports it is 10 To allow for faster networks the port path cost for a 1000 Mbps port is set by the standard at 4 5 5 2 Rapid Spanning Tree Protocol RSTP Rapid Spanning Tree Protocol makes use of point to point link type and expedites into a rapid convergence of the spanning tree Re configuration of the spanning tree can occur in less than 1 second as opposed to 50 seconds with the default settings in the legacy spanning tree which is critical for networks carrying delay sensitive traffic such as voice and video Port Roles and the Active Topology RSTP provides rapid convergence of the spanning tree by assigning port roles and by determining the active topology RSTP uses the same underlying spanning tree calculation and algorithm as legacy STP to select the bridge with the highest bridge priority lowest numerical priority value as the root bridge Then RSTP assigns one of these port roles to
102. lan which will be disable dhcp relay option82 Format network dhcp relay vlan lt vlan ID gt remove Mode Global Config 10 4 13 5 network sysinfo Configure switch system information Network sysinfo sysname This command configures system name Format network sysinfo sysname lt WORD gt Mode Global Config network sysinfo syslocate This command configures system location Format network sysinfo syslocate lt WORD gt Mode Global Config 30 network sysinfo syscontact This command configures system contact information Format network sysinfo syscontact lt WORD gt Mode Global Config 10 4 13 6 network admin timeout This command configures web console admin time out interval 0 means disable Format network admin timeout lt 0 65535 gt Mode Global Config 10 4 14 port all commands 10 4 14 1 port all admin mode This command configures ports admin mode Format port all admin mode enable disable Mode Global Config 10 4 14 2 port all auto negotiate 122 Asante IntraCore IC39240 480 User s Manual This command configures ports auto negotiation mode Format port all auto negotiate enable disable Mode Global Config 10 4 14 3 port all flow control This command configures ports flow control Format port all flow control enable disable Mode Global Config 10 4 14 4 port all portsec lockmode Configure port security 1 port all portsec lockmode none This command disable port security Format port all
103. lash Logs Ping Function Cable Diagnostic DHCP Option 82 System Port Management Mode Disabled Server IP i VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics https 71 6 38 185 dhcp_relay htm 71638185 Setup Md Flash Logs Ping Function Cable Diagnostic DHCP Relay System Port Management VLAN Management Spanning Tree Multicast Security S SNMP TA Admin n o 2 Statistics 02 Asante IntraCore 1C39240 480 User s Manual 9 12 Statistics RMON information and settings are controlled using the next screens General counters and timers are also displayed File Edit View History Bookmarks Yahoo Tools Help o e gt e 5 ft Oh ps 85 home t n g DA Gly Google Q a 1C39480 48 Port Layer 2 Gigabit Ethernet Switch ni Asante CITI TL ELIT CLOLLLLLLLLDE CITI i cee a a TIOGA TGA TG TTG TG O E E Version ASTNO 02 Setup RMON Statistic RMON Event RMON Event Log RMON Alarm RMON History System y Octet Received Octet Transmitted Session Time Terminate Cause User Name Port Management VLAN Management Spanning Tree Multicast Security QoS wo Admin Help Logout 5 o as 71638185 03 Asante IntraCore 1C39240 480 User s Manual 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup RMON Event RMON Event Log
104. lash logs Format clear logs Mode Privileged Mode 10 3 2 9 clear VLAN This command is used to delete all VLAN groups Format clear vian 16 Mode Privileged Mode 10 3 2 10 configuration Enter into Global Configuration mode Format configuration Mode Privileged Mode 10 3 4 copy This command is used to upload file from switch to host or download file to switch from host 10 3 4 1 copy nvram_config This command is used to backup switch configuration Format copy nvram_config tftp lt A B C D gt file lt filename gt Mode Privileged Mode e g Switch copy nvram_config tftp 192 168 1 100 file switch_configuration 10 3 4 2 copy system_image This command is used to backup switch runtime image Format copy system_image tftp lt A B C D gt lt filename gt Mode Privileged Mode e g Switch copy system_image tftp 192 168 1 100 image_file 10 3 4 3 copy tftp This command is used to upload configuration or runtime image Format copy tftp lt A B C D gt file lt filename gt nvram_config system_image Mode Privileged Mode e g Switch copy tftp 192 168 1 100 file switch_configuration nvram_config Switch copy tftp 192 168 1 100 file runtime_code system_image 10 3 5 exit This command is used to exit current shell Format exit Mode Privileged Mode 10 3 6 help This command displays help information Format help Mode Privileged Mode 10 3 7 logout 111 Asante IntraCore IC39240 480 User s Manual This command is used to exit
105. ld 10 reindex 1 feindex 0 owner test 10 4 22 3 rmon del 1 rmon del event This command deletes rmon event entry Format rmon del event index lt 1 65535 gt 39 Mode Global Config 2 rmon del alarm This command deletes rmon alarm entry Format rmon del alarm index lt 1 65535 gt Mode Global Config 10 4 23 access list commands Note This commands only support on G24 PORTS 100BASETX 2 GIGABIT COMBO PORTS LAYER 2 MANAGEMENT SWITCH G24 GIGABIT PORTS WITH 2 SHARED MINI GBIC SLOTS G44 GIGABIT PORTS WITH 4 SHARED MINI GBIC SLOTS L2 MANAGEMENT SWITCH G48 100BASETX 4 GIGABIT COMBO WITH 2 SHARED MINI GBIC SLOTS LAYER 2 MANAGEMENT SWITCH 10 4 23 1 access list name lt WORD gt add This command creates a new access list Format access list name lt WORD gt add priority lt 1 65535 gt Mode Global Config 10 4 23 2 access list name lt WORD gt action 1 access list name lt WORD gt action deny This command denies an ACL entry Format access list name lt WORD gt action deny Mode Global Config 2 access list name lt WORD gt action permit This command permits an ACL entry and queue 1 4 will assign priority queue when rule activated Format access list name lt WORD gt action permit lt cr gt queue lt 1 4 gt Mode Global Config 10 4 29 access list name lt WORD gt clear This command clears ACL entry contents 1 access list name lt WORD gt clears SRC IP This command clears the source IP subnet mask filt
106. lete lt sourcemac gt Mode Interface Config 2 port security lock mode This command enable disable port security Format port security lock mode none static Mode Interface Config port security lock mode dynamic This command enable limited dynamic lock mode and specify maximin learning entries for limited dynamic lock mode the max entries value 0 25 Format port security lock mode dynamic max entries 24 Mode Interface Config 10 5 12 qos command This command specifies port based qos Format qos port based status enable disable Mode Interface Config 10 5 13 rate limit command 10 5 13 1 rate limit Egress This command limits egress rate which the unit is Kbps Format rate limit egress lt rate gt Mode Interface Config 10 5 13 2 rate limit Ingress This command limits ingress rate which the unit is Kbps Format rate limit ingress lt rate gt Mode Interface Config 10 5 14 storm control command 10 5 14 1 storm control Enable disable storm control Format storm control disable Mode Interface Config 46 10 5 14 2 storm control broadcast This command storm control for broadcast only and limited value 0 64 256 1024 10240 65536 102400 1024000 which the unit is Kbps 135 Asante IntraCore IC39240 480 User s Manual and 0 means no limit Format storm control broadcast lt rate gt Mode Interface Config 10 5 14 3 storm control broadcast multicast This command storm control limited value 0 64 256 1024 10240
107. lization state and will send out the RSTP BPDUs with the operating status of edge port set to TRUE If the edge port starts receiving the BPDUs it will change the operating edge state to FALSE and start the spanning tree calculations It is recommended to assign any ports that are to be left as a leaf of the LAN with no connection to any bridge as edge ports e Root ports lf the RSTP selects a new root port it blocks the old root port and immediately transitions the new root port to the forwarding state e Point to point links If you connect a port to another port through a point to point link and the local port becomes a designated port it negotiates a rapid transition with the other port by using the proposal agreement handshake to ensure a loop free topology Note that if the link type of the port is not forced the switch makes the decision of link type by operating duplex mode of the port Also a port with full duplex mode is considered as a point to point link type and a port in half duplex mode is set as shared link type 5 5 3 Configuring spanning tree Enabling Disabling Spanning tree Use the configuration mode command below to enable disable spanning tree on the switch Command Purpose spanning tree forceversion 8021w Enable Rapid spanning tree 802 1W on the switch Disable spanning tre on the switch spanning tree forceversion none 42 Asante IntraCore IC39240 480 User s Manual Configurin
108. ly executed so that you may modify the command if necessary You may also enter a question mark to obtain a list of commands that begin with that set of characters Do not leave a space between the last letter entered and the question mark For example two commands in privileged mode start with co To see what they are type co at the privileged EXEC prompt Switch co configuration copy Switch co 4 6 3 Deleting Entries Use any of the following commands to delete command entries if you make a mistake or change your mind Keystrokes Purpose Press Backspace Erase the character to the left of the cursor 33 Asante IntraCore IC39240 480 User s Manual Chapter 5 Managing the System and Configuration Files This chapter explains how to manage the system information as well as how to manage the configuration files for IntraCore 39240 480 5 1 Managing the System This section discusses the following tasks needed to manage the system information of the IntraCore 39240 480 e Setting the System Clock e Configuring the Host name e Changing the Password e Testing Connections with Ping Commands e Tracing Packet Routes e Enabling Syslog e Displaying the Operating Configuration 5 1 1 Setting the System Clock The IntraCore 39240 480has a battery backed system clock that is accurate even after a system restart To manually set the system clock complete the following commands in privileged
109. mmand to ping another device on the network from the switch Command Purpose ping address Send an ICMP echo message to a designated host for testing connectivity 5 1 3 Enable the System Log The IntraCore 39240 480 sends syslog messages to manager servers Syslog messages are collected by a standard UNIX or NT type syslog daemon Syslog enables the administrator to centrally log and analyze configuration events and system error messages such as interface status security alerts environmental conditions and CPU process overloads To log messages use the following command in global configuration mode Command Purpose log address IP address of the host to be used as a syslog server log facility Facility parameters for syslog messages log trap Set syslog server logging level 5 1 4 Displaying the Operating Configuration The configuration file may be displayed from the EXEC enable mode To see the current operating configuration enter the following command at the enable prompt 35 Asante IntraCore IC39240 480 User s Manual Switch show running config 5 2 Managing Configuration Files This section discusses how to download configuration files from remote servers and store configuration files on the switch at system startup Configuration files contain the commands the switch uses to customize the function of the 1C39240 480 The setup command facility helps you create a
110. n done 1C39480 48 Port Layer 2 Gigabit Ethernet Switch A CE IE IE TE TE IE IE 8 n Asante a a Setup System Information Network Management Green Ethernet Port Management VLAN Management GMT Greenwich Mean Time Dublin Edinburg Lisbon London y Spanning Tree o Multicast n Server IP Address Update Time Now Security Polling Interval liday QoS SNMP 2 me _Use Browser Time Admin Statistics Save Setings Help Logout o 6 Asante IntraCore 1C39240 480 User s Manual 9 2 4 System Green Ethernet Green Ethernet is a power saving technology that allows the switch to save power when Ethernet is not being actively used Setup System Information Network Management Time Settings Port Management VLAN Management Spanning Tree Multicast Security O 5 7 isp o Y Asante IntraCore 1C39240 480 User s Manual 9 3 Port Management Port Config The Port Management section displays assorted settings for each port 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Version ASTNO 02 Setup System Link Status Auto Nego Speed amp Duplex Flow Control VLAN Management Spanning Tree Be Multicast Security QoS SNMP LLDP Admin Statistics Help Logout Port Management Port Config Specific Port Settings can be made on a per port basis When a port number is clicked the subscreen appears
111. name name acl_tcp_dst_smtp acl_tcp_dst_smtp acl_tcp_dst_smtp acl_tcp_dst_smtp acl_deny_all acl_deny_all acl_deny_all acl_deny_all add priority 1 set ip mode 14port dst port from 25 set portlist 7 action permit add priority 2 set ip mode 14port dst port from 25 to set mac mode macsa 00 00 94 12 34 56 00 action deny 6 3 4 Enabling an Access List To enable a configured access list use the command below All the examples above require execution of the enable command to make the access lists effective Command Purpose access list name acl_name enable Enable an access list named acl_name 52 Asante IntraCore 1C39240 480 User s Manual Chapter 7 VLAN Configuration VLANs are used to organize any group of network nodes into separate broadcast domains VLANs confine broadcast traffic to the originating group and eliminate broadcast storms in large networks VLANs provide a secure and efficient network environment VLANs are based on untagged port groups or traffic can be explicitly tagged to identify the VLAN group to which it belongs Untagged VLANs can be used for small networks attached to a single switch Tagged VLANs should be used for larger networks and all the VLANs assigned to the inter switch links Use the VLAN feature to partition a single IntraCore 39240 480 into a VLAN each containing its own set of ports Packets are forwarded only bet
112. ode enter a question mark at the prompt as shown in the following example Enter a question mark after a command to see all the options for that command Switch gt enable Switch cable diag Proceed cable diagnostic clear Command to clear switch configuration or statistics configuration Enter into global configuration mode copy Upload file from switch to host or download file to switch from host exit Exit current shell help Displays Help information logout Exit current shell ping Proceed ping destination host reload Reboot System save Save configuration show Show configured data telnet Telnet the other host Important To retain configuration changes after a system reload you must save changes made in running configuration From the privileged level configurations can be saved using the save command 26 Asante IntraCore IC39240 480 User s Manual 4 3 Global Configuration Mode Global configuration commands apply to features that affect the system as a whole rather than just one protocol or interface Commands to enable a particular routing function are also global configuration commands To enter the global configuration mode use the configure command The following example shows how to access and exit global configuration mode and list global configuration commands Command Purpose Switch configuration From privileged EXEC mode enters global configur
113. or equivalent terminal program in the following manner a Open the HyperTerminal program and from its file menu right click on Properties b Under the Connect To tab choose the appropriate COM port such as COM1 or COM2 ht Properties 21 x Connect To Settings ht Properties 21 x Connect To Settings m Backspace key sends C CthH C Del Ctr H Space Ctl H Emulation i Telnet terminal Ti oo Backscroll buffer lines 500 3 Beep three times when connecting or disconnecting ASCII Setup Terminal Setup c Under the Settings tab choose Select Terminal keys for Function Arrow and Ctrl keys Be sure the setting is for Terminal keys NOT Windows keys d Choose VT100 for Emulation mode 20 Asante IntraCore 1C39240 480 User s Manual e Press the Configuration button from the Connect To window fht Properties Direct to Com f code andleres code f Set the data rate to 9600 Baud g Set data format to 8 data bits 1 stop bit and no parity h Set flow control to NONE COM1 Properties f Now that terminal is set up correctly power on the switch The boot sequence will display in the terminal After connecting to the console you will be asked for a password The initial default password for access using either the console or telnet is Asante case sensitive Refer to the following section for setting passwords on the terminal lines 21 Asante IntraC
114. ore 1C39240 480 User s Manual 3 2 Connecting to a PC You can connect to the switch through a PC by using either an Ethernet or USB cable Using a telnet session you can telnet into the switch The default IP address is 192 168 0 1 The case sensitive default password is Asante 3 3 Username and Password The default Username Password is admin Asante 3 4 Configuring an IP Address The switch ships with the default IP address 192 168 0 1 255 255 255 0 Connect through the serial port in order to assign the switch an IP address on your network The physical ports or switchports of the IntraCore 39240 480 are L2 ports and cannot have an IP address assigned to them By default each switchport belongs to VLAN 1 Use the following instructions to configure an IP address to the switch Follow the steps below to change the switch s IP address 1 Connect to the console and Enter at the Username prompt the username and password as described above 2 The screen displays the user mode prompt COMMAND gt 3 Type enable Enter username and password The new prompt is Switch 4 Type configuration The new prompt is Switch config tt 5 Type network parms lt ip address gt lt subnet mask gt lt default gateway gt Switch configuration Switch config network parms 192 168 0 10 255 255 255 0 192 168 0 254 Switch config exit Switch save Switch show network MAC Address 00 03 6d ff ef 4c Management VLAN 1 STATIC TP
115. ority must be specified The priority of an ACL is important as the switch tests addresses of each packet against the criteria in access lists one by one in the order of the priority until it finds a match One of the arguments in specifying the access list is the mask that comes after a MAC address or IP address This argument identifies which bits in the address field are to be matched A 1 indicates that positions must match a O indicates that position is ignored The check of a match comes first for an access list with lower priority lower value than those with higher priority values The last match determines whether the software accepts or rejects the address In case of multiple matches the match in IP mode takes precedence over that in MAC mode Because the switch goes through the whole set of access lists to find matches the priority of the ACL is critical Important By default if no conditions match the switch allows the address The switch supports up to 256 access lists and MAC address based access lists can not exceed 64 An access list can be configured using the command and its arguments in configuration mode below access list name acl1 add Create a new access list action Specify the action of the ACL entry clear Clear ACL entry contents delete Remove the ACL entry enable Enable the ACL entry disable Disable the ACL entry set Set ACL entry contents 6 3 1 Creating an Access List To create
116. ort This command is used to configure LAG groups Format Link Aggregation addport lag lt LAG D gt Mode Global Config 10 4 5 2 link aggregation delport This command remove ports from LAG 1 Link Aggregation delport all This command remove all ports from a LAG Format link aggregation delport all lag lt LAG D gt Mode Global Config 2 link aggregation delport lag This command remove specify LAG group Format link aggregation delport lag lt LAG ID gt Mode Global Config 10 4 6 LLDP 10 4 6 1 Ildp enable This command is used to enable lldp functions Format lldp enable Mode Global Config 26 10 4 6 2 Ildp disable This command is used to disable Ildp functions Format lldp disable Mode Global Config 10 4 6 3 Ildp adv interval This command is used to specify advertised interval in seconds Format lldp adv interval lt 5 32768 gt Mode Global Config 10 4 6 4 Ildp fast startcnt This command is used to specify advertised interval in seconds Format lldp fast startcnt lt 1 10 gt Mode Global Config 10 4 6 5 Ildp hold This command is used to specify hold value Format lidp hold lt 2 10 gt Mode Global Config 10 4 6 6 Ildp notify interval This command is used to specify notification interval in seconds Format Ildp notify interval lt 5 3600 gt Mode Global Config 10 4 6 7 Ildp reinit delay This command is used to specify re initialization delay in seconds Format Ildp reinit delay lt 1 10 gt Mode Global Config 10 4
117. ory Bookmarks Yahoo Tools Help lt 3 da E 1 G https 7163885 home htm 8 gt Glr soogle E of 4 1C39480 48 Port Layer 2 Gigabit Ethernet Switch Version ASTNO 02 User Profile Community Profile SNMP Trap Station Group ID x Create New Group Group ID Group Name SNMP Version Authentication Access 89 Asante IntraCore 1C39240 480 User s Manual SNMP Continued mi Asante Setup System User Name Group Name SNMP Version Auth Type VLAN Management Spanning Tree Port Management Multicast Security QoS SNMP Setup SNMP Group Profile User Profile qT SNMP Trap Station Community ID Add New Community Community ID Community String Group Name Remote Station IP SNMP Group Profile User Profile Community Profile SSA f Add New Trap Station Trap Community lt Link Change VLAN Management Station ID pede ge ee os Trap ning Tr pepe Tse icast Version Security 90 Asante IntraCore 1C39240 480 User s Manual 9 10 LLDP 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Version ASTNO 02 Setup System Port Management VLAN Management Spanning Tree Multicast Security QoS SNMP Admin 5 Sy 3 Optional Enabled TLVs Select Port LLDP State SNMP Notification MED Fast Start Notification Statistics Basic 802 1 802 3 MED
118. port based QoS priority mapping rate limit Configure rate limit on a port storm control Configure storm control on a port rmon counter Configure RMON counter capability on a port set Configure an IGMP router port spanning tree Configure port spanning tree vlan Configure VLAN properties on a port interface Change to another interface Switch Interface 1 To exit interface configuration mode and return to global configuration mode enter the exit command To exit configuration mode and return to top mode use the exit command 4 4 Advanced Features Supported within the Command Mode Enter a question mark at the system prompt to display a list of commands available for each command mode You can also get a list of any command s associated keywords and arguments with the context sensitive help feature 29 Asante IntraCore IC39240 480 User s Manual To get help specific to a command mode a command a keyword or an argument perform one of the following commands Command Purpose Help Obtain a brief description of the help system in any command mode List all commands available for a particular command mode When using context sensitive help the space or lack of a space before the question mark is significant To obtain a list of commands that begin with a particular character sequence type in those characters followed immediately by the question mark Do not include a space This form of help
119. port list Mode Global Config 2 dot1x port control disable This command set force authorized on a list of ports Format dot1x port control disable port lt port list gt Mode Global Config 29 e g Switch config dot1x port control disable port 1 4 10 4 13 network commands 10 4 13 1 network mgmt vlan This command changes management vlan 121 Asante IntraCore 1C39240 480 User s Manual Format network mgmt vian lt vian D gt Mode Global Config 10 4 13 2 network parms This command configures static IP address of the switch Format network parms lt P addr gt lt subnet mask gt lt gateway gt Mode Global Config 10 4 19 network protocol This command configure switch dhcp client Format network protocol dhcp none Mode Global Config 10 4 13 4 network dhcp relay Configure switch dhcp relay functions 1 network dhcp relay mode This command configures dhcp relay mode Format network dhcp relay mode enable disable Mode Global Config 2 network dhcp relay server This command configures dhcp relay server ip address Format network dhcp relay server lt A B C D gt Mode Global Config 3 network dhcp relay vian Configure dhcp relay option 82 vlan information network dhcp relay vlan lt vlan ID gt add This command enters a vlan which will be enable DHCP relay option82 Format network dhcp relay vlan lt vlan ID gt add Mode Global Config network dhcp relay vlan lt vlan ID gt remove This command enters a v
120. pted for the new name represented by WORD In cases where an IP address is the variable the uppercase letters A B C D will represent it Switch config network parms A B C D Enter IP address of the switch In the following access list example seven further options are listed after the question mark Note that what is typed so far is preserved after the display Switch Config access list name acl_l add Create a new access list action Specify the action of the ACL entry clear Clear ACL entry contents delete Remove the ACL entry enable Enable the ACL entry disable Disable the ACL entry set Set ACL entry contents Switch Config access list name acl_1 4 5 Using CLI Command History The CLI user interface provides a history or record of commands that you have entered This feature is particularly useful for recalling long or complex commands or entries including access lists To recall commands from the history buffer use one of the following commands Keystrokes Command Purpose Press the up arrow key Recall commands in the history buffer beginning with the most recent command Repeat the key sequence to recall successively older commands Press the down arrow key Return to more recent commands in the history buffer after recalling commands with Ctrl P or the up arrow key Repeat the key 31 Asante IntraCore IC39240 480 User s Manual sequence to r
121. r to the switch e Plug one end of the supplied power cord into the power connector on the back of the switch e Plug the other end into a grounded AC outlet The power LED show the initialization is in process The front panel LEDs blink and the power LED illuminates when it has initialized The switch is ready for connection to the network Important If the power does not come on check the next section to ensure that the correct cabling is used 2 5 Connecting to the Network The switch can connect to an Ethernet network with the switch turned on or off Use the following procedure to make the network connections e Connect the network devices to the switch following the cable guidelines outlined below e After the switch is connected to the network it can be configured for management capabilities see the following chapters for information on configuration 2 5 1 10 100 1000BaseT Ports Cabling Procedures The 10 100 1000 ports on the switch allow for the connection of 10BaseT 100BaseTX or 1000BaseT network devices The ports are compatible with IEEE 802 3 and 802 3u standards Important The switch must be located within 100 meters of its attached 10BaseT or 100BaseTX devices Use the following guidelines to determine the cabling requirements for the network devices e Connecting to Network Station Category 5 UTP Unshielded Twisted Pair straight through cable 100 m maximum with RJ 45 connectors e Connecting to Repeater Hub
122. re spanning tree tacplus Configure tacacs user Change user password interface Enter into configure interface mod green eth Configure Green Ethernet enable or disable Switch Config From global configuration mode you can access three additional configuration modes Use the interface command to access its configuration modes 4 3 1 Interface Configuration Mode Many features are enabled on a per interface basis Interface configuration commands modify the operation of an interface such as an Ethernet or serial port Interface configuration commands always follow an interface global configuration command which defines the interface type as Ethernet In the following example shows configuration of Ethernet interface 1 The new prompt Switch interface 1 indicates the interface configuration mode In this example the user asks for help by requesting a list of commands 28 Asante IntraCore 1C39240 480 User s Manual Switch Interface 1 Switch Config interface 1 2 exit Exit current shell dot1x Configure 802 1x mode lacp Configure port LACP mode addport Add one port to a LAG group delport Remove a port from a LAG group lldp Configure lldp port level settings admin mode Configure administrative mode on a port auto negotiate Configure auto negotiate mode on a port speed Configure port phy parameter flow control Configure port flow control port security Configure port security qos Configure
123. roup are present on their directly attached sub nets Hosts join multicast groups by sending IGMP report messages IGMP uses group addresses which are Class D IP addresses The high order four bits of a Class D address are 1110 Therefore host group addresses can be in the range 224 0 0 0 to 239 255 255 255 The address 224 0 0 0 will not be assigned to any group The address 224 0 0 1 is assigned to all systems on a sub net The address 224 0 0 2 is assigned to all switches on a sub net Multicast switches elect a designated switch for the LAN subnet The designated switch is the one with the highest IP address The switch is responsible for sending IGMP host query messages to all hosts on the LAN By default the designated switch sends IGMP host query messages every 60 seconds in order to keep the IGMP overhead on hosts and networks very low IGMP snooping allows multicasts to be pruned to only the ports whose users have requested the multicast IGMP Querier should be enabled on one device on you local network That querier actively determines which ports of which devices request multicast service File Edit View History Bookmarks Yahoo Tools Help lt 3 e 60 E a e DA Static Multicast Static Multicast Table System Port Management VLAN Management Spanning Tree Security BRR RRR CE E E E E E E E E E E D E E E E E E E E EO ETEM Dynamic Router Port QoS gt h 5 5
124. rt also sends out the frames as untagged for the native VLAN and tagged for other VLANs 56 Asante IntraCore 1C39240 480 User s Manual Chapter 8 Quality of Service Configuration Quality of Service QoS is a general term referring to various methods of traffic management you can employ on your network to ensure that traffic you identify as high priority can use a sufficient share of the available bandwidth The 1C39240 480 internally has 4 COS queues per port with which a wide varieties of applications Video Audio can be supported In QOS packets are classified by the priority assigned to them Packets can be assigned a priority in various ways A packet can be assigned a priority based on the input port 802 1P header or ACL There are 8 priorities 0 7 Each packet is queued on one of the 4 internal queues based on its priority and queuing configuration Queue 4 has the highest priority and queue 1 the lowest The 1C39240 480 supports the following QoS methods e Weighted Round Robin 802 1P Priority Queuing IP precedence DSCP and DSCP Remark Ingress Rate Limit and Egress Traffic Shaping 8 1 Scheduling algorithm There are 2 methods to schedule a packet to be transmitted from the switch strict priority and weighed round robin In strict priority the packet with the highest priority will be sent first the lower priority packets will be sent only when all higher priority packets have been sent Therefore a low priority packet wil
125. rt configure This command is used to configure ports in a specific vlan Format vlan port ports port configure lt vian D gt Mode Global Config vlan port ports protected This command is used to configure protected ports Format vlan port ports protected enable disable Mode Global Config vlan port ports pvid This command is used to configure port vid Format vlan port ports pvid lt vlan 1D gt Mode Global Config 10 4 2 5 vian lag This command is used to configure lag to a special vlan 1 vlan lag vlan lt vlan id gt exclude 25 This command is used to remove lag from a vlan Format vlan lag vlan lt vlan ID gt exclude lags lt ag D gt Mode Global Config 2 vlan lag vlan lt vlan ID gt untagged This command is used to set to untagged lag Format vlan lag vlan lt vian D gt untagged lags lt ag D gt Mode Global Config 3 vlan lag vlan lt vlan ID gt tagged This command is used to set to tagged lag Format vlan lag vlan lt vlan ID gt tagged lags lt ag D gt Mode Global Config 10 4 3 Bridge This command is used to configure switch aging time Format bridge aging time lt 0 1048575 gt Mode Global Config 10 4 4 lacp syspri This command is used to configure lacp system priority Format lacp syspri system priority lt 0 65535 gt Mode Global Config 118 Asante IntraCore IC39240 480 User s Manual 10 4 5 link aggregation This command is used to configure link aggregation 10 4 5 1 link aggregation addp
126. s are branched like a tree All of the bridges a switch is a complex bridge on the network communicate with each other using special packets of data called Bridge Protocol Data Units BPDUs The information exchanged in the BPDUs allows the bridges on the network to do the following e Elect a single bridge to be the root bridge Calculate the shortest path from each bridge to the root bridge Select a designated bridge on each segment which lies closest to the root and forwards all traffic to it Select a port on each bridge to forward traffic to the root Select the ports on each bridge that forward traffic and place the redundant ports in blocking states 5 5 1 Spanning Tree Parameters The operation of the spanning tree algorithm is governed by several parameters Forward Time After a recalculation of the spanning tree the Forward Time parameter regulates the delay before each port begins transmitting traffic If a port begins forwarding traffic too soon before a new root bridge has been selected the network can be adversely affected The default value for Forward Time is 15 seconds Hello Time This is the time between BPDUs transmitted by each bridge The default setting is 2 seconds Maximum Age 40 Asante IntraCore IC39240 480 User s Manual Each bridge should receive regular configuration BPDUs from the direction of the root bridge If the maximum age timer expires before the bridge receives another BPDU it assumes t
127. s command configures storm control for broadcast only Format port all storm control broadcast lt value gt Mode Global Config 3 port all storm control broadcast multicast This command configures storm control for broadcast and multicast 123 Asante IntraCore 1C39240 480 User s Manual Format port all Storm Control broadcast multicast lt va ue gt Mode Global Config 4 port all storm control broadcast unknown This command configures storm control for broadcast and unknown unicast Format port all storm control broadcast unknown lt value gt Mode Global Config 5 port all storm control all cast This command configures storm control for broadcast multicast and unknown unicast Format port all Storm Control all cast lt value gt Mode Global Config 10 4 15 qos commands 10 4 15 1 qos qos advanced Configure qos advanced mode 1 qos qos advanced DSCP This command enables DSCP mode Format qos qos advanced DSCP Mode Global Config 2 qos qos advanced ip_precedence This command enables IP Precedence mode Format qos qos advanced ip_precedence Mode Global Config 3 qos qos advanced none This command disables qos advanced mode Format gos qos advanced none Mode Global Config 32 10 4 15 2 qos cos This command configures 802 1p priority queue mapping Format Qos cos priority lt 0 7 gt queue lt 1 4 gt Mode Global Config 10 4 15 3 qos dscp This command specifies dscp value to queue mapping Format Qos dscp lt
128. s command specifies igmp query interval lt secs gt Format set igmp query interval lt 10 600 gt Mode Global Config 6 set igmp query resinterval This command specifies igmp query response interval lt secs gt Format set igmp query resinterval lt 0 200 gt Mode Global Config 7 set igmp robustness This command specifies robustness variable Format set igmp robustness lt 1 20 gt Mode Global Config 8 set igmp router port This command specifies igmp router port Format set igmp router port ports lt port list Mode Global Config e g Switch config set igmp router port ports 1 10 10 4 16 2 set igmp querier This command configures igmp querier Format set igmp querier enable disable Mode Global Config 10 4 16 3 set igmp proxy This command configures igmp proxy Format set igmp proxy enable disable Mode Global Config 10 4 16 4 set static mcast Configure static multicast 1 set static mcast name lt WORD gt add This command create a multicast group Format set static mcast name lt WORD gt add vid lt vian ID gt mac lt mac addr gt member port lt port list gt Mode Global Config 2 set static mcast name lt WORD gt delete This command delete a static multicast group Format set static mcast name lt WORD gt delete 125 Asante IntraCore 1C39240 480 User s Manual Mode Global Config 10 4 17 snmp commands 10 4 17 1 snmp notify This command configures snmp notification Format snmp notify enable disable
129. st is the more likely that port will be accessed The default port path cost for a 10 Mbps or 100 Mbps port is the result of the equation Path cost 1000 LAN speed in Mbps Therefore for 10 Mbps ports the default port path cost is 100 For 100 Mbps ports it is 10 To allow for faster networks the port path cost for a 1000 Mbps port is set by the standard at 4 The default values for path cost is determined by the operating port speed e For ports operating in 1000Mb speed the path cost is 20000 e For ports operating in 100Mb speed the path cost is 200000 For ports operating in 10Mb speed the path cost is 2000000 mi Asante Setup System Port Management VLAN Management ML Priority 0 61440 Max Age 6 40 sec Multicast Forward Delay 4 30 sec Security _Designated Root Bridge _ SNMP LLDP Admin RSTP can be designated on a port by port basis Y 4 Asante IntraCore 1C39240 480 LL LITE User s Manual Use this screen to change the priority and the path cost for specific ports The priority default value is 128 and the value range is 0 240 in multiples of 16 The lower the assigned port path cost is the more likely that port will be accessed The default port path cost for a 10 Mbps or 100 Mbps port is the result of the equation Path cost 1000 LAN speed in Mbps Therefore for 10 Mbps ports the default port path cost is 100 For 100 Mbps ports it is 10 To allow for faster net
130. t ports port configure 2 untagged 1 4 port ports port configure 1 exclude 1 4 add number 3 port ports port configure 3 untagged 6 9 port ports port configure 1 exclude 6 9 54 Asante IntraCore 1C39240 480 User s Manual Switch Config vlan add number 4 Switch Config vlan port ports port configure 2 untagged 11 14 Switch Config vlan port ports port configure 1 exclude 11 14 Switch Config 7 2 2 Trunk IEEE 802 1q By default a trunk port is a member of all VLANs Use the following commands beginning in configuration mode to assign an IEEE 802 1q trunk port Command Purpose interface IFNUMBER Enter the interface number to access the interface configuration mode Vian participation This command designates the interface to be a member of a vian Use the no form of this command to reset to the default of static access mode Continue with the example in previous section the commands below are used to make port 20 an IEEE 802 1q trunk port Switch Config interface 20 Switch Interface 20 vlan participation tagged 2 Switch Interface 20 vlan participation tagged 3 Switch Interface 20 vlan participation tagged 4 55 Asante IntraCore IC39240 480 User s Manual The trunk port accepts tagged and untagged frames All the untagged frames are classified to the trunk port s native VLAN the VLAN whose VID matches the port s PVID The trunk po
131. t snip server ipaddr lt P addr gt Mode Global Config 3 sntp server polling This command sets sntp server polling time interval Format sntp serve polling lt 0 9 gt Mode Global Config 10 4 18 4 sntp timezone This command sets sntp timezone Format sntp timezone lt 1 75 gt Mode Global Config 10 4 19 spanning tree commands 36 10 4 110 1 spanning tree forceversion This command configures Spanning Tree protocol version 1 spanning tree forceversion 8021s This command selects spanning tree type as 8021 s multiple Spanning Tree Format spanning tree forceversion 8021s Mode Global Config 2 spanning tree forceversion 8021w This command selects spanning tree type as 802 1w rapid Spanning Tree Format spanning tree forceversion 8021w Mode Global Config 127 Asante IntraCore IC39240 480 User s Manual 3 spanning tree forceversion none This command selects none spanning tree type Format spanning tree forceversion none Mode Global Config 10 4 110 2 spanning tree configuration This command configures MSTP region name and revision 1 spanning tree configuration name This command configures MSTP region name Max 32 chars Format spanning tree configuration name lt WORD gt Mode Global Config 2 spanning tree configuration revision This command configures revision level Format spanning trees configuration revision lt 0 65535 gt Mode Global Config 10 4 110 3 spanning tree forward time This configures th
132. tatus 1 show port port index This command is used to specify an switch interface Format show port port index lt port D gt Mode Privileged Mode show port all This command is used to display all switch interface Format show port all Mode Privileged Mode 10 3 11 11 show port security This command is used to display port security settings 1 show port security port This command is used to specify an switch interface Format show port security port lt port 1D gt 20 Mode Privileged Mode 2 show port security all This command is used to display all interfaces status Format show port security all Mode Privileged Mode 10 3 11 12 show rate limit This command is used to ingress and egress rate limit information 1 show rate limit port This command is used to specify an switch interface Format show rate limit port lt port 1D gt Mode Privileged Mode e g Switch Show rate limit port 1 Switch Show rate limit port g1 2 show rate limit all This command is used to display all interfaces status Format show Rate Limit all Mode Privileged Mode 10 3 11 13 show running config 114 Asante IntraCore 1C39240 480 User s Manual This command is used to display switch running config Format show running config Mode Privileged Mode 10 3 11 14 show snmp This command is used to display all snmp config 1 show snmp groups This command display all snmp groups Format show snmp groups Mode Privileged Mode 2 show snmp users
133. tch copy nvram_config Backup switch configuration system_image Backup switch runtime image tftp Download configuration or runtime image from host to switch Switch copy nvram_config tftp Specify tftp server Switch copy nvram_config tftp A B C D Enter tftp server IP address 36 Asante IntraCore 1C39240 480 User s Manual Switch copy nvram_config tftp 192 168 123 100 file Specify a filename Switch copy nvram_config tftp 192 168 123 100 file WORD Enter filename for backup configuration Switch copy nvram_config tftp 192 168 123 100 file July lt cr gt Switch copy nvram_config tftp 192 168 123 100 file July Switch 5 2 3 Copying Configuration Files from a Network Server to the Switch You can copy configuration files from a TFTP server to the running configuration of the switch You may want to do this for one of the following reasons To restore a previously backed up configuration file 10 To use the same configuration file for another switch For example you may add another switch to your network and want it to have a similar configuration to the original switch By copying the file to the new switch you can change the relevant parts rather than re creating the whole file 11 To load the same configuration commands onto all the switches in your network so that they all have the same configurations The copy nvram_config command loads the configuration files into the switch as if you
134. tion Spanning Tree Multicast ecurity QoS wo SNMP LLDP Admin Statistics Setup M4 Firmware Upgrade Save Configurations Logs Settings Log Server Memory Logs System Port Management VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics Help oO Y Asante IntraCore 1C39240 480 User s Manual 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup Hd Firmware Upgrade Reboot System Port Management Protocol VLAN Management Action Spanning Tree Multicast Security QoS SNMP LLDP Admin w pd y a a 0 y M4 Firmware Upgrade Reboot Save Configurations System Target Level ERROR WARNING INFO DEBUG ACTION Port Management VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics oO 8 Asante IntraCore IC39240 480 User s Manual mi Asante Version ASTNO 02 Setup Firmware Upgrade Reboot Save Configurations Logs Settings Memory Logs ppl System Server Name Port Management Server IP Address VLAN Management Service UDP Port Spanning Tree Facility Add Logging Server Security QoS SNMP LLDP Admin Statistics Help Setup NN AN MES al EEEE Memory Logs Maa system Port Management VLAN Management Spanning Tree Multicast Security QoS SNMP LLDP Admin Statistics Help
135. traCore IC39240 480 User s Manual 802 1P priory is supported to four queues Each priority level can be assigned to one of the four queues 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante A E TE TETE E E E E E E E T 00 9 9 9 9 9 EC 9 O A Setup Queue Settings DSCP Port based QoS Rate Control DSCP Remark System Port Management 802 1P Priority Assigned Queue 11 i VLAN Management Spanning Tree Multicast 7 Priority Security SNMP LLDP Admin Statistics Help Logout 4 m r E E E 5 q 6 Asante IntraCore 1C39240 480 User s Manual 71638185 amp Port based QoS allows the priority for each port to be manually set Click the Update button when done to save changes 1C39480 48 Port Layer 2 Gigabit Ethernet Switch yi Asante LJ EA A O LO O O O O O O O A O O ML Version ASTNO 02 Setup Queue Settings DSCP 8021P Rate Control DSCP Remark System Port Management VLAN Management Spanning Tree Multicast Security SNMP LLDP Admin Statistics Help Logout 7 Asante IntraCore 1C39240 480 User s Manual Rate Control allows traffic shaping for each port An ingress rate limit can also be set 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup System X Ingress Rate No Limit Egress Traffic Shaping Disabled Port Management VLAN Management
136. value Format spanning tree priority lt 0 61440 gt Mode Global Config 128 Asante IntraCore 1C39240 480 User s Manual 10 4 110 8 spanning tree mst Configure a multiple spanning tree instance 1 spanning tree mst instance This command creates or removes a MST instance spanning tree mst instance add This command creates a MST instance Format spanning tree mst instance add vlan lt vian list gt mstpid lt MST ID gt Mode Global Config e g Switch Config Spanning Tree mst instance add vlan 2 5 mstpid 2 Switch Config Spanning Tree mst instance add vlan 6 mstpid 3 spanning tree mst instance delete This command removes the last MST instance Format spanning tree mst instance delete Mode Global Config 2 spanning tree mst vlan This command adds or deletes vlan frome a MSTP instance spanning tree mst vlan lt MST ID gt lt vlan list gt add This command creates a MST instance Format spanning tree mst vlan lt MST D gt lt vlan list gt add Mode Global Config e g Switch Config Spanning Tree mst vlan 3 3 5 add Spanning Tree mst vlan lt MST ID gt lt vlan list gt delete This command deletes a vlan from a MST instance Format Spanning Tree mst vlan lt MST ID gt lt vlan list delete Mode Global Config 38 3 spanning tree mst bridgepri This command configures bridge priority for a MST instance Format spanning tree mst bridgepri lt MST ID gt lt priority gt Mode Global Config 4 spanning tree mst cost
137. vironmental conditions lightning water or any condition other than what can be considered normal use Asante Service Free 24x7 email contact Mon Fri on Call 143 Asante IntraCore 1C39240 480 User s Manual Appendix C FCC Compliance and Warranty Statements C 1 FCC Compliance Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case you will be required to correct the interference at your own expense C 2 Important Safety Instructions Caution Do not use an RJ 11 telephone cable to connect network equipment 1 2 10 11 12 13 144 Read all of these instructions Save these instructions for later use Follow all warnings and instructions marked on the product Unplug this product from the wall outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use a damp cloth for cleaning Do not use this product near water Do not place this product on
138. ween ports belonging to the same VLAN This allows you to restrict access from one segment to another to increase network security or to reduce traffic To set up VLANs you should specify the ports belonging to the VLAN and setup of tagging The following shows the commands available to configure VLAN s Switch Config vlan add Create a new VLAN delete Remove a existed VLAN port Configure 802 10 port parameters for VLANs lag Configure lag to a special VLAN Switch Config interface 4 Switch Interface 4 vlan participation Join or leave a VLAN protected Configure port protected property dropngq Configure port drop no 8021q frame ingress Configure port filter pvid Configure port PVID The switch is shipped with a default VLAN with VLAN ID VID 1 All switch ports are included in the default VID 1 The default VID 1 cannot be deleted Up to 256 Virtual LANs VLANs are supported on the IntraCore 39240 480 The default VLAN with VLAN ID VID 1 All switch ports are included in the default VID 1 The default VID 1 cannot be deleted 7 1 Creating or Modifying a VLAN To create a VLAN with id 2 enter the following commands beginning in enabled mode Switch Switch configuration Switch Config vlan add Create a new VLAN delete Remove a existed VLAN port Configure 802 10 port parameters for VLANs lag Configure lag to a special VLAN Switch Config vlan add 53 Asante IntraCore 1C39240
139. witch m Asante fl fl cl EEEE CATIA iii L2Table Static Address Dynamic ARP PortMirroring Admin Timeout PP System Old Password Port Management New Password VLAN Management Confirm New Password Spanning Tree Multicast Statistics L2 Table makes available MAC addresses and lists the port they are associated with Aging time can also be specified 93 Asante IntraCore 1C39240 480 User s Manual Setup Admin Password Ji Static Address Dynamic ARP Port Mirroring Admin Timeout p System y L2 Table Aging Enable Port Management Aging Time 300 VLAN Management Save Settings Spanning Tree Reload L2 Table ClearL2 Table Source MAC Port VLAN ID Type Multicast Security 1 QoS SNMP LLDP Admin Statistics Logout Done 716 38185 amp Static addresses can be added using this screen 1C39480 48 Port Layer 2 Gigabit Ethernet Switch Dynamic ARP Port Mirroring Admin Timeout gt gt I Entry Source MAC t VLAN ID Delete Admin Statistics Dynamic ARP is the screen that allows aging time and trusted ports to be set on a per port basis Click Save Setting when done oO 4 Asante IntraCore 1C39240 480 User s Manual Setup Admin Password L2Table Static Address II PortMirroring Admin Timeout ppl System Port Management VLAN Management Spanning Tree Br Secuny BEB BRB BBR BRR RBBB RRR RRR eee eee eee eee SNMP La
140. works the port path cost for a 1000 Mbps port is set by the standard at 4 The default values for path cost is determined by the operating port speed e For ports operating in 1000Mb speed the path cost is 20000 e For ports operating in 100Mb speed the path cost is 200000 For ports operating in 10Mb speed the path cost is 2000000 Setup MSTP MSTP Port MSTPinstance MSTP Interface System System Port Participate Cost Priority Edge P2P Status Port Management VLAN Management Multicast E E EEE E EE a QoS SNMP p n EE SE PE BE BE 75 Asante IntraCore 1C39240 480 User s Manual MSTP Multiple Spanning Tree Protocol can be enabled on this page Individual Port properties can be manipulated at this screen Setup RSTP RSTPPort MSTP MSTP Instance MSTP Interface Port Manage AAA eee ee VLAN Management Multicast 11 o lt QoS SNMP LLDP Admin Statistics Logout S a A a Y 8 B N 6 Asante IntraCore IC39240 480 User s Manual MST Instance parameters can be modified on the following two screens mi Asante MSTP interface MST Instance Port Management MST ID 0 4094 VLAN Management VLAN Range ibe _ Spanning Tree Multicast MST Instance MSTID VLAN Members Secunty Instance Bridge Priority Change Bridge Priority Setup RSTP RSTPPort MSTP MSTP Port MSTP Instance i System Port Man
141. x ae mo Admin o w m Done 71 6 38 185 amp Port Mirroring To set up a mirror identify the port to be mirrored by checking the ingress mirror or egress mirror for the port Next select the port to mirror the information to 1C39480 48 Port Layer 2 Gigabit Ethernet Switch Setup Admin Password L2Table Static Address Dynamic ARP System Port Management Function Disabled y VLAN Management Spanning Tree Port ID 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Multicast ingress Miror W E E E RRR RRR RRR RRR RRR eee Egress Mirror W E RRR BR HREERRE ERE RERERRERBERE REESE SEY MirrorTo e eeeeeeeeee8028888808 QoS SNMP LLDP Admin Statistics Admin Timeout allows the timeout in seconds to be set before the management session is terminated do to no activity 95 Asante IntraCore 1C39240 480 User s Manual Admin Password L2 Table Static Address Dynamic ARP PortMirroring Port Management T 3 Enable Web Console Admin Timeout VLAN Management Timeout Value Seconds Spanning Tree Security SNMP Statistics Pe E co 6 Asante IntraCore 1C39240 480 User s Manual ADMIN Continued assorted administration functions are controlled using the next several screens 1C39480 48 Port Layer 2 Gigabit Ethernet Switch mi Asante Setup system w Port Management 9 Protocol VLAN Management Ac
142. ystem Glock 22 yes A in 34 5 1 2 Specify the Hosta Meiran a A a db 35 5 1 5 Test Connections with Ping TESIS rarae naaar eraann aea e ea a aaiae die oaa Topiko Eneak ieies NETER 35 Bull Enablethe Systenmik 0G 3 0002 cle essed dt Sanii aeisi ek Reais ie diced nem cals 35 5 1 4 Displaying the Operating ConfiguratiON ooonnccinnccinnccnnccnnonncnnonnnnnncnnncnnnnncnnn cnn nn cnn carr carr cnn rca n cnn rana rca 35 5 2 Managing Configuration Files ui Ea 36 5 2 1 Configuring from the Terminal cececeseceeeseeeeseeeeneeeeaeeeeaeeseaeeseaeeseaeeeaeeesaaesesaeeeaaeseseeseaeeseseeesaeeseeeeeeeeeaes 36 5 2 2 Copying Configuration Files to a Network Server cccceescceseeeeeeeeeeeeeeeneeeeaeeeeaeeseaeeeeaeeseaeeseaeeesieeesieeeeeeeenaes 36 5 2 3 Copying Configuration Files from a Network Server to the SWitCh ecceeeeseeeeeeeeeteneeeeeeeteeeeeeeteeeeeaeeneas 37 5 3 Managing system Image Files ccoo a rl NAA 38 5 3 1 Saving System image to a Network Servet ceccececceeseeeeeeeeeeeeeeneeeeeeeeeeeeaeeeeaeeseaeeseaeeeseeeeseeeseeeeeeeeeeeeenaes 38 5 3 2 Replacing System image from a Network Servel cccccescceeeceeeeeeeeeeeeeeeeeeeeeeaeeseaeeeeaeeseaeeseaeeeteeeeeieeeeeeeenaes 38 5 4 Configuring SNMP ssi sin alae ee cs ee ok 38 5 4 1 Configuring SNMP Supports css etno ina die dee dd A ees 39 4 Asante IntraCore 1C39240 480 User s Manual 5 5 Spanning Tree Algorta dias 40 SAS O Aaaa a a En Aaa o a AEE Ra Eia 40 5

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