We have one department (Surgery) in our hospital that will go through a period where most of the 7950 they get busy signals. While the rest of the hospital is fine. We have a WISM blade running 18.104.22.168 in a 6500 the controller used for the Surgery department is also used in other dept's which have no problems. We have had a site survey done and rechecked several times. We don't use Auto RF. We do haowever get Coverage holes most of which are int the Surgery dept.
It has been my experience that surgical departments are usually surveyed at night when no one is in them. However, during the day when they fill up with various doctors, circulators, patients and equipment, the RF dynamic changes dramatically. Surgical departments need to be surveyed taking the aforementioned attenuation into consideration and need to be surveyed with more of a fade margin.
See if you can talk someone intoletting you spot check the environment during a case. Use the survey tool on the phone and pick something really hairy like the Heart rooms. If you have never seen what all goes on in there during a case, it will be somewhat of an eye opener. You will be surprised the thing works at all...
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...