The purpose of this blog is just to post some general info in regards to networking and a couple items that I might come across or be studying for.
Extension Mobility Login Unavailable (22)
Get link
Facebook
X
Pinterest
Email
Other Apps
" Extension Mobility Login Unavailable (22) "
When configuring extension mobility for a Call Manager environment. Generally when getting the above error you need to enable EM under the actual device.
If you're looking at a switch and you see the HULC LED Process running high. The HULC LED process does some of the following tasks: 1. Check link status on every port 2. If the switch supports POE, it checks to see if there is a power device 3. Transceiver checks 4. Fan status updates 5. Set LED ports 6. Check on temperature status Overall the HULC LED Process is a monitoring process running. During looking into this I turned off all non-used ports since it checks the link status. Then I made sure the environment was good. Two Cisco Bugs: http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsi78581 http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCtn42790
So a client was experience slow web interface usage to their calling node. As well RTMT was shooting off the alert. The alert is for Call Process CPU Node Pegging. The culprit tomcat! Cisco Tomcat Service - In enterprise edition this is a web server service. In the business edition (BE Servers) this uses the web server and unity utilizes the service as well. Log in to each call manager node and issue the following command: show process load cpu **OUTPUT** top - 08:55:48 up 340 days, 4:03, 1 user, load average: 4.64, 3.25, 2.98 Tasks: 142 total, 2 running, 140 sleeping, 0 stopped, 0 zombie Cpu(s): 16.3%us, 3.4%sy, 0.0%ni, 80.1%id, 0.1%wa, 0.0%hi, 0.2%si, 0.0%st Mem: 4016964k total, 3856400k used, 160564k free, 29904k buffers Swap: 2064280k total, 1664k used, 2062616k free, 598124k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 8065 tomcat 25 0 2317m 1.9g 22m S 99.4 50.4 358084:37 tomcat 1 root 15 ...
Thanks
ReplyDeleteThanks
ReplyDeletenice
ReplyDeleteThanks! I should have known that.
ReplyDeleteThanks! I should have known that.
ReplyDeleteMany Thanks..!!
ReplyDeleteThanks
ReplyDeleteThank you very much!
ReplyDeletethanks
ReplyDeletethanks man.
ReplyDeleteOne little checkbox lol, Thanks
ReplyDelete