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Viewing active vlans on a port-channel?

With my gigabit interfaces configured as trunks, I can see active vlans with "show interface gigabit xxx switchport".  However, the "switchport" option is not available for LACP configured port-channels with "show interface port-channel xxx".  What is available to quickly check what vlans are active on the port-channel?

Aruba Employee

Re: Viewing active vlans on a port-channel?

Hi,

# show vlan
# show trunk

Thanks,
Rajaguru Vincent
Thanks,
Rajaguru Vincent
CWNA | CWSP | CWAP | CWDP | ACMP

Re: Viewing active vlans on a port-channel?

Thanks Raj, I guest that works. But not quite the same as looking at the list with the interface command, especially when you have 50+ vlans.  Just baffles me why it's the only command modifier not included.

Guru Elite

Re: Viewing active vlans on a port-channel?

dwright,

 

It is probably not used that often.  If you feel strongly about it, please request that feature at the ideas portal here:  https://arubanetworkskb.secure.force.com/cp/ideas/ideaList.apexp

 

 



Colin Joseph
Aruba Customer Engineering

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Aruba

Re: Viewing active vlans on a port-channel?


dwright@structured.com wrote:

Thanks Raj, I guest that works. But not quite the same as looking at the list with the interface command, especially when you have 50+ vlans.  Just baffles me why it's the only command modifier not included.


If the number of entries on your output is your concern, try running Raj's commands with an include statement:

 

show vlan | include <PortChannelID>

show trunk | include <PortChannelID>

 

 

------------------------------------------------
Systems Engineer, Northeast USA
ACCX | ACDX | ACMX

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