Difference between revisions of "VLAN Switch"

Revision as of 13:14, 16 March 2007

Using Tardis' VLAN switch

We have a very nice 24 port Cisco Catalyst 2900 XL switch donated by User:sjh. It runs Cisco IOS Version 12.0(5.1)XP [c2900XL-h2s-mz-120.5.1-XP.bin].

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:

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

To configure another port connect to the switch via telnet or via Racnoss and do something like:

 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#

The old HP switch is also kicking around.

@@ Line 1: / Line 1: @@
 == Using Tardis' VLAN switch ==
-To use Tardis' vlan switch, you must "telnet 192.168.1.2" from davison (the router) and login with the username 'manager'.
+We have a very nice 24 port Cisco Catalyst 2900 XL switch donated by [[User:sjh]].  It runs Cisco IOS  Version 12.0(5.1)XP [c2900XL-h2s-mz-120.5.1-XP.bin].
-You probably won't need the switch for anything other than adding and removing machines from vlans, so...
-  Menu options: --------------3Com SuperStack II Switch 1100--------------
-   bridge             - Administer bridging/VLANS
-   ethernet           - Administer Ethernet ports
-   feature            - Administer system features
-   ip                 - Administer IP
-   logout             - Logout of the Command Line Interface
-   snmp               - Administer SNMP
-   system             - Administer system-level functions
-Hitting 'b'
-  Menu options: --------------3Com SuperStack II Switch 1100--------------
-   agingTime          - Set the bridge address aging time
-   display            - Display bridge information
-   multicastFiltering - Administer multicast filtering
-   port               - Administer bridge ports
-   stpForwardDelay    - Set the bridge Spanning Tree forward delay
-   stpHelloTime       - Set the bridge Spanning Tree hello timer
-   stpMaxAge          - Set the bridge Spanning Tree maximum age
-   stpPriority        - Set the Spanning Tree bridge Priority
-   stpState           - Enable/Disable Spanning Tree on a bridge
-   vlan               - Administer VLANs
-and then 'v'
-  Menu options: --------------3Com SuperStack II Switch 1100--------------
-   addPort            - Add a port to a VLAN
-   create             - Create a VLAN
-   delete             - Delete a VLAN
-   detail             - Display detail information
-   modify             - Modify a VLAN
-   removePort         - Remove a port from a VLAN
-   summary            - Display summary information
-brings you to the vlan menu. From here things are pretty obvious, 'sum all' lists descriptions of our current vlans, 'det ' then details which physical ports on the switch are enabled for that vlanID.
-Other useful stuff on the switch includes various stat functions under 'ethernet' in the main menu, and 'password' and 'reset' under 'system' in the main menu.
-''pasted from http://www.tardis.ed.ac.uk/admin/net/vlanswitch.html''
-== Using Tardis' other VLAN switch ==
-We also have a very nice 24 port Cisco Catalyst 2900 XL switch donated by [[User:sjh]].  It runs Cisco IOS  Version 12.0(5.1)XP [c2900XL-h2s-mz-120.5.1-XP.bin].
 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:
-  interface FastEthernet0/1
+<pre>
-  !
+interface FastEthernet0/1
-  interface FastEthernet0/2
+ description davison router
-   description piper
+ switchport trunk encapsulation dot1q
-   switchport access vlan 3
+ switchport trunk allowed vlan 1-6,1002-1005
-   spanning-tree portfast
+ switchport mode trunk
-  !
+!
-  interface FastEthernet0/3
+interface FastEthernet0/2
-  !
+ description piper
-  interface FastEthernet0/4
+ switchport access vlan 3
-  !
+ spanning-tree portfast
-  interface FastEthernet0/5
+!
-   description tennant
+interface FastEthernet0/3
-   switchport access vlan 3
+ description spiderport
-   spanning-tree portfast
+ spanning-tree portfast
-  !
+!
-  interface FastEthernet0/6
+interface FastEthernet0/4
-   description mccoy
+!
-   switchport access vlan 3
+interface FastEthernet0/5
-   spanning-tree portfast
+ description tennant
-  !
+ switchport access vlan 3
-  interface FastEthernet0/7
+ spanning-tree portfast
-  !
+!
-  interface FastEthernet0/8
+interface FastEthernet0/6
-   description colin
+ description mccoy
-   switchport access vlan 3
+ switchport access vlan 3
-   spanning-tree portfast
+ spanning-tree portfast
-  !
+!
-  interface FastEthernet0/9
+interface FastEthernet0/7
-  !
+!
-  interface FastEthernet0/10
+interface FastEthernet0/8
-   description peri
+ description colin
-   switchport access vlan 3
+ switchport access vlan 3
-   spanning-tree portfast
+ spanning-tree portfast
-  !
+!
-  interface FastEthernet0/11
+interface FastEthernet0/9
-   description davros
+ description ace (router in the making)
-   switchport access vlan 3
+ switchport access vlan 3
-   spanning-tree portfast
+!
-  !
+interface FastEthernet0/10
-  interface FastEthernet0/12
+ description peri
-  !
+ switchport access vlan 3
-  interface FastEthernet0/13
+ spanning-tree portfast
-   description gallifrey
+!
-   switchport access vlan 3
+interface FastEthernet0/11
-   spanning-tree portfast
+ description davros
-  !
+ switchport access vlan 3
-  interface FastEthernet0/14
+ spanning-tree portfast
-  !
+!
-  interface FastEthernet0/15
+interface FastEthernet0/12
-  !
+!
-  interface FastEthernet0/16
+interface FastEthernet0/13
-  !
+ description gallifrey
-  interface FastEthernet0/17
+ switchport access vlan 3
-   description vislor
+ spanning-tree portfast
-   switchport access vlan 3
+!
-   spanning-tree portfast
+interface FastEthernet0/14
-  !
+ description leela
-  interface FastEthernet0/18
+ switchport trunk encapsulation dot1q
-   description adric
+ switchport trunk native vlan 3
-   switchport access vlan 3
+ switchport trunk allowed vlan 1,3,1002-1005
-   spanning-tree portfast
+ switchport mode trunk
-  !
+!
-  interface FastEthernet0/19
+interface FastEthernet0/15
-  !
+ description mara
-  interface FastEthernet0/20
+ switchport access vlan 3
-  !
+ spanning-tree portfast
-  interface FastEthernet0/21
+!
-   description Cisco serial console box
+interface FastEthernet0/16
-   spanning-tree portfast
+!
-  !
+interface FastEthernet0/17
-  interface FastEthernet0/22
+ description vislor
-   description trogdor - VLAN 5 (gamesoc)
+ switchport access vlan 3
-   switchport access vlan 5
+ spanning-tree portfast
-   spanning-tree portfast
+!
-  !
+interface FastEthernet0/18
-  interface FastEthernet0/23
+ description adric
-   description reaper - sandboxes VLAN
+ switchport access vlan 3
-   switchport access vlan 4
+ spanning-tree portfast
-   spanning-tree portfast
+!
-  !
+interface FastEthernet0/19
-  interface FastEthernet0/24
+ description obelisk (gliding - see martin)
-   description cross-over link to 3com switch
+ switchport access vlan 3
-   switchport trunk encapsulation dot1q
+ spanning-tree portfast
-   switchport mode trunk
+!
+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
+</pre>
 To configure another port connect to the switch via telnet or via [[Racnoss]] and do something like:
@@ Line 151: / Line 138: @@
    Switch#
+The [[old HP switch]] is also kicking around.
 [[category:Admin_Documents]]

Difference between revisions of "VLAN Switch"

Revision as of 13:14, 16 March 2007

Using Tardis' VLAN switch

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