Hi.
if you have configured vlans in old catalyst switches the ios and the 3com image is very similar, you must select it by menu options.
I have a 3com 4400 superstack 3, and its an easy task.
here I paste the confifuration, Look at the menu options I choose and then create the vlan.
Type "quit" to return to the previous menu or ? for help
(1)
Select menu option (bridge): quit
Menu options:
3Com SuperStack 3 Switch 4400 SE
bridge - Administer bridge-wide parameters
feature - Administer system features
logout - Logout of the Command Line Interface
physicalInterface - Administer physical interfaces
protocol - Administer protocols
security - Administer security
system - Administer system-level functions
trafficManagement - Administer traffic management
Select menu option: bridge
Menu options:
3Com SuperStack 3 Switch 4400 SE
addressDatabase - Administer bridge addresses
broadcastStormCtrl - Enable/disable broadcast storm control
linkAggregation - Administer aggregated links
multicastFilter - Administer multicast filtering
port - Administer bridge ports
resilientLinks - Administer resilient links
spanningTree - Administer spanning tree
summary - Display summary information
vlan - Administer VLANs
Type "quit" to return to the previous menu or ? for help
Select menu option (bridge): vlan
Menu options:
3Com SuperStack 3 Switch 4400 SE
create - Create a VLAN
delete - Delete a VLAN
detail - Display detailed information
modify - Modify a VLAN
summary - Display summary information
Type "quit" to return to the previous menu or ? for help
Select menu option (bridge/vlan): create
Select VLAN ID (2-4094)[3]: 15
Enter VLAN Name [VLAN 15]: firewall.cx
Select menu option (bridge/vlan):
Menu options:
3Com SuperStack 3 Switch 4400 SE
create - Create a VLAN
delete - Delete a VLAN
detail - Display detailed information
modify - Modify a VLAN
summary - Display summary information
Select menu option (bridge/vlan): modify
Menu options:
3Com SuperStack 3 Switch 4400 SE
addPort - Add a port to a VLAN
name - Name a VLAN
removePort - Remove a port from a VLAN
Type "quit" to return to the previous menu or ? for help
(1)
Select menu option (bridge/vlan/modify): addport
Select VLAN ID (1-2,10,15)[1]: 15
Select bridge ports (AL1-AL4,unit:port...,?): 1:8
Enter tag type (untagged,tagged): tagged
VLAN ID: 15 Name: firewall.cx
Unit Untagged Member Ports Tagged Member Ports
1 none 8
Aggregated Links none none
thats all, hope it helps.
salute :twisted:
