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--- vlan_switch [2007/03/16 14:35] – _bacam
+++ vlan_switch [2026/10/07 02:28] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Using Tardis' VLAN switch ======
-We have a very nice 24 port Cisco Catalyst 2900 XL switch donated by .  It runs Cisco IOS  Version 12.0(5.1)XP [c2900XL-h2s-mz-120.5.1-XP.bin].  Cisco have a [[http://www.cisco.com/en/US/products/hw/switches/ps637/products_configuration_guide_book09186a008007e82a.html|configuration guide]] and [[http://www.cisco.com/en/US/products/hw/switches/ps637/products_command_reference_book09186a00800d855e.html|command reference]] online.
-It runs a telnet server on the admin VLAN at 192.168.1.4 and is connected to [[racnoss]].  Here's a dump of the switchport config:
-<code>
-interface FastEthernet0/1
- description davison router
- switchport trunk encapsulation dot1q
- switchport trunk allowed vlan 1-6,1002-1005
- switchport mode trunk
-!
-interface FastEthernet0/2
- description piper
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/3
- description spiderport
- spanning-tree portfast
-!
-interface FastEthernet0/4
-!
-interface FastEthernet0/5
- description tennant
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/6
- description mccoy
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/7
-!
-interface FastEthernet0/8
- description colin
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/9
- description ace (router in the making)
- switchport access vlan 3
-!
-interface FastEthernet0/10
- description peri
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/11
- description davros
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/12
-!
-interface FastEthernet0/13
- description gallifrey
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/14
- description leela
- switchport trunk encapsulation dot1q
- switchport trunk native vlan 3
- switchport trunk allowed vlan 1,3,1002-1005
- switchport mode trunk
-!
-interface FastEthernet0/15
- description mara
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/16
-!
-interface FastEthernet0/17
- description vislor
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/18
- description adric
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/19
- description obelisk (gliding - see martin)
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/20
- description Pert's dell TEMP
- switchport access vlan 3
- spanning-tree portfast
-!
-interface FastEthernet0/21
- description Cisco serial console box
- spanning-tree portfast
-!
-interface FastEthernet0/22
- description trogdor - VLAN 5 (gamesoc)
- switchport access vlan 5
- spanning-tree portfast
-!
-interface FastEthernet0/23
- description reaper - sandboxes VLAN
- switchport access vlan 4
- spanning-tree portfast
-!
-interface FastEthernet0/24
- description cross-over link to 3com switch
- switchport trunk encapsulation dot1q
- switchport mode trunk
-!
-interface FastEthernet1/1
-!
-interface FastEthernet1/2
-!
-interface VLAN1
- ip address 192.168.1.4 255.255.255.0
- no ip directed-broadcast
- no ip route-cache
-</code>
-To configure another port connect to the switch via telnet or via [[racnoss]] and do something like:
-<code> Switch>en
- Password:
- Switch#conf t
- Enter configuration commands, one per line.  End with CNTL/Z.
- Switch(config)#int fa0/16
- Switch(config-if)#description HOSTNAME
- Switch(config-if)#switchport access vlan 3
- Switch(config-if)#spanning-tree portfast
- Switch(config-if)#exit
- Switch(config)#exit
- Switch#
-</code>
-Use <code>write memory</code> to save your changes to the flash memory once you are happy with the new configuration.
-The [[old_3com_switch]] is also kicking around.