after my search on different search engines failed, I finally try in this way to get a solution to my problem.
The problem seems to be a start problem. I have a Cisco PCMCIA WLAN 802.11b card of 350 series. Every thing is installed properly (i hope so). If I insert the card into my Linux (Redhat 8) laptop, drivers are initialising properly. But if I use the inbuit tool "iwconfig" and check the entries of the interface, I get ESSID " " and AP as FF:FF:FF:FF:FF:FF. Things are not functioning good. I even tried to set AP or ESSID using iwconfig, but no success.
BUT, if I just start cisco tool "ACU" and close it, without doing any thing (just start and exit) then things are functioning good and I don't have any problem with the card and its assosiation to the AP.
I would be happy to solve this problem as it is creating some times headace, if I want to write my own tools.
i have already installed all the required things and able to use the acu successfully. My problem may be in initialising the respective modules (airo_cs and airo). Though I don't start the acu after the PCMCIA card is inserted, it is modlist is showing airo_cs is loaded. I get following in log file
Feb 18 11:53:53 bchk1vcc cardmgr: starting, version is 3.2.4
Feb 18 11:53:53 bc1vc kernel: cs: memory probe 0xa0000000-0xa0ffffff: clean.
Feb 18 11:53:53 bc1vc cardmgr: socket 1: 350 Series Wireless LAN Adapter
Feb 18 11:53:53 bc1vc rc: Starting pcmcia: succeeded
Feb 18 11:53:53 bc1vc cardmgr: executing: 'modprobe airo_cs'
Feb 18 11:53:53 bc1vc kernel: airo: MAC enabled eth1 0:d:65:5f:73:b0
Feb 18 11:53:53 bc1vc kernel: eth1: index 0x05: Vcc 5.0, Vpp 5.0, irq 3, io 0
Feb 18 11:53:53 bc1vc cardmgr: executing: './network start eth1'
Feb 18 11:53:53 bc1vc /etc/hotplug/net.agent: invoke ifup eth1
But I am not able to assosiate with my access point. Once I start the ACU tool, I get following message in log
Feb 18 11:57:43 bc1vc modprobe: modprobe: Can't locate module eth2
Feb 18 11:57:43 bc1vc modprobe: modprobe: Can't locate module eth3
Feb 18 11:57:43 bc1vc modprobe: modprobe: Can't locate module eth4
Feb 18 11:57:44 bc1vc kernel: airo: Got weird status 1000
Feb 18 11:58:15 bc1vc last message repeated 7 times
After the "Got Weird", I can quit ACU tool and use the PCMCIA card without any problem.
How can I over come starting ACU before I can use the WLAN card.
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
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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...