Vlan Setup 3750

Saturday, 11 June 2011 22:46 administrator

Remove All Vlans from Cisco 3750 Switch...

So simple when you read this:
sw1(config)#no vlan 2-1000

Verify that VLANs (2-1000) are gone:
sw1(config)#do sh vlan br

VLAN Name Status Ports

—- ——————————– ——— ——————————-
1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4
Fa0/5, Fa0/6, Fa0/7, Fa0/8
Fa0/9, Fa0/10, Fa0/11, Fa0/12
Fa0/16, Fa0/17, Fa0/18, Fa0/19
Fa0/20, Fa0/21, Fa0/22, Fa0/23
Fa0/24, Fa0/25, Fa0/26, Fa0/27
Fa0/28, Fa0/29, Fa0/30, Fa0/31
Fa0/32, Fa0/33, Fa0/34, Fa0/35
Fa0/36, Fa0/37, Fa0/38, Fa0/39
Fa0/40, Fa0/41, Fa0/42, Fa0/43
Fa0/44, Fa0/45, Fa0/46, Fa0/47
Fa0/48, Gi0/1, Gi0/2, Gi0/3
1002 fddi-default act/unsup
1003 token-ring-default act/unsup
1004 fddinet-default act/unsup
1005 trnet-default act/unsup



This will save you a ton of time when you’re working through switching labs.