[c-nsp] Question - VLAN tagging Catalyst 6500 to Linux Host
Jon Lewis
jlewis at lewis.org
Mon Apr 5 13:51:37 EDT 2010
On Mon, 5 Apr 2010, Security Team wrote:
> interface Port-channel32
> desc LACP bonded 3 GigE interfaces
> switchport
> switchport access vlan 309
> switchport trunk encapsulation dot1q
> switchport trunk allowed vlan 309,999,1000,1001
AFAIK, "switchport access vlan" is only applicable when the port is an
access port. i.e. "switchport mode access". You want "switchport mode
trunk". If you like, you can "switchport trunk native vlan 309" to make
309 (and not 1) the native vlan for the port. Traffic for the native vlan
won't be tagged, so both ends need to expect that behavior if you set a
non-default native vlan.
----------------------------------------------------------------------
Jon Lewis | I route
Senior Network Engineer | therefore you are
Atlantic Net |
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