Wireless Access

Reply
Occasional Contributor II

Back-up local controller

Dear Sirs,

 

Just wonder if VLANs' opertion state of a back-up local controller stay down before it's failed over. If not, what could be happening and what's remedy of it. Thanks for answer in advance.

 

Curiosity

Guru Elite

Re: Back-up local controller

Please be more specific.

******************
Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.
******************
Occasional Contributor II

Re: Back-up local controller

Hi Joseph,

 

Let me try if I can make it specific. In the "show vlan status", I am seeing the Operstate is "down" for all vlans in a local backup controller B while vlans are "up" for same vlans in the master controller A. To my knowledge, vrrp is running on these two controllers and GRE tunnels are from other controllers to one or both. I just wonder if vlans are staying down till it's failed over. Thanks,

 

 

 

Guru Elite

Re: Back-up local controller

A vlan marked down unless (1) it is assigned to an interface that is up or (2) there is a user in that VLAN.  To make it always up in that situation, do this:

 

config t

interface vlan x

operstate up

 

******************
Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.
******************
Guru Elite

Re: Back-up local controller

A vlan marked down unless (1) it is assigned to an interface that is up or (2) there is a user in that VLAN.  To make it always up in that situation, do this:

 

config t

interface vlan x

operstate up

 

******************
Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.
******************
Search Airheads
cancel
Showing results for 
Search instead for 
Did you mean: