Hello, Question I have two cat4506s connected via an etherchannel. Do I need to enable "qos trust dscp" on the etherchannel interface to get markings from one switch to another? Since it is a trunk shouldnt it already accept the QOS tages and not wip...

Can I mix TRANSCEIVER of diffrent types to connect devices. i.e. Can I connectiona Cat 3560 SFP transciever to a GBIC transciver on a cat 4506 line card?

Hello ALL, I have a Cisco 3640 with a hssi card connected to a adtran T3SU 300. The hssi card is receving lots of input erros and CRC errors. The DSU is receving errors aswell on the local side. My telco tests clean to a loop i Put infrom of the DSU...

Is there away to shutdown an interface if it recevies a prediscibed amount of errors per secound?

Hello, I have two DS3 connections with two diffrent Service providers. Each with thier own CPE router. Now I want traffice to flow equally accross both routers so I will for not just adversite with no prepending. My Question is the return traffi...