Re: Best Config for Voice WLAN on WLC 4400 with 7920phones
Oh by the way. Do NOT enable DHCP required. This can cause big issues.
If the client session is terminated, then the client must re-DHCP in order for the WLC to start forwarding traffic again. If 7920 is on call, it will not re-DHCP until the call is ended. If in idle, will have to exhaust the 90 second CallManager keepalive timoeut. So highly recommended to disable this for the voice vlan.
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
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 ...
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.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...