I have the following problem withSituation:- 2x 3750G-12S Distribution-Switches (DS) and several 3560/2960 Access-Switches (AS)- redundant Fiber optic uplinks between AS and DS- Cross-Stack Etherchannel config on all uplinks- UDLD aggressive mode con...

Hi,I'm trying to use Cisco Phone Designer on my 6.1(2) CUCM Cluster. I did several tests, but the program fails every time with the same error: "An unknown error occurred on your Cisco IP-Phone".I made a complete check of the config:- IP-Phone "Phon...

Situation: c3750 Layer3 switch acting as router for my LAN, with several (more than 40) L3 virtual interfaces.Target: I want to permit access to the switch only from some L3 interfaces (these with an @ip 10.255.x.x) and deny telnet/http request on ot...

Configuration Archive feature of RME 3.5 (module of my CWW SNMS 1.5) doesn't work.Each time I want to check the service with the 'Essential -> Configuration Management -> UPdate Archive' menu option, I become the following error message:"PGM_NM=Confi...