We have cisco cat 3750 with Ip phones configured on some ports as below..frequently these phones 76x do not acquire addresses or do not work...(ip helper address configured on SVI)..could anyone guide as to how to go about troubleshooting what could be causing this ..it often solves by resetting the native VLAN( we cannot use aux vlan config in this environ just yet)
Yes the same have been configured ...just would like to know how to go about troubleshooting the same as everytime it starts working after resetting the native VLAn to some oher VLAN and then back to old native VLAn and Lo it starts working
And yes we cannot use voice Vlan in this etup as yet
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...