We have 2 x AIR-BR1310 setup with a point to point bridge between 2 offices, see below.
At random periods of the day the link drops and office1 is unable to contact office2. Upon further inspection the Bridges report that the wireless association is still active and this is confirmed as Bridge1 can still ping the BVI interface on Bridge2.
I telneted to the console on Bridge2 and attempted to ping hosts in Office2, all ping attempts failed. The BVI and Fastethernet interfaces on Bridge2 are both up and there are no errors on the interfaces.
To resolve the issue we have to perform a hard reboot on Bridge2, as soon as the bridge comes back up traffic passes as normal. We have tried rebooting the switches and Bridge1 but the network still drops traffic, its only when Bridge2 is rebooted that operation returns to normal.
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
This is the start of a display filter cross reference between Wireshark
and OmniPeek. The 1st installment is a table of advanced filters. More
filters will be added as time allows. It is a living doc, so check back
for changes every so often Please feel f...
I have created a Powershell script to automatically add a Wireless Guest
User on Cisco WLCs. (tested on 2500 Series) The script should be
completely self explanatory. Prerequisites: Powershell SNMP Module
(Install-Module -Name SNMP) SNMP Write Access to y...