[c-nsp] VLAN 1005 Translation?

Daniel Hooper dhooper at emerge.net.au
Mon May 26 04:40:15 EDT 2008


Can you change the type of vlan? On my 3550's 1005 is showing as trnet,
are you able to change it to enet?

Just out of interest, is their a way to achieve VLAN mapping on the 3550
platform?

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of Paul Stewart
> Sent: Monday, 26 May 2008 3:18 PM
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] VLAN 1005 Translation?
> 
> I have a GigE coming in from another provider and they are sending us
a
> trunk - one of the VLAN's is 1005 (yup, that's right). This is a 7606
> Sup720-3BXL
> 
> Not fully understanding the purpose of 1005, it doesn't work.  Trying
> to
> take a trunk in from them and then send 1005 and a few others out to
> another
> box.  The other VLAN's work fine.
> 
> So, I thought I might be able to do VLAN translation - is that
possible
> on
> 1005?  I just want to take 1005 and translate it to 900:
> 
> interface GigabitEthernet4/7
>  switchport
>  switchport trunk encapsulation dot1q
>  switchport trunk allowed vlan
> 18,84,108,127,131,139,151,163,164,172,175,176
>  switchport trunk allowed vlan add
> 180,193,195,196,198,200,243,245,326,341,364
>  switchport trunk allowed vlan add 381,382,389,391,402,696,1005
>  switchport mode trunk
>  switchport vlan mapping enable
>  switchport vlan mapping 1005 900
> 
> 
> Is there anything I can do to make this work or is my config wrong?
> Also,
> do I have to translate *back* somewhere such as the "outgoing" port?
> 
> Thanks very much,
> 
> Paul
> 
> 
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/


More information about the cisco-nsp mailing list