Switching

Hi Friends,There is Cat 6506 device which is not getting ping but we are able to login the device and device is working fine.This is a access layer switch.This is the configuration of the management interface.interface Vlan14 description Mangement-In...

Dear Friends, I need your help to isolate the cause of this problem.There is a packet drop issue on our VOICE VLAN 10. IP phones and call manager in Voice VLANThe symptoms is phone calls drop. Even Internal dialing (extension to extension ) is droppi...

hi dears i have a nexus switch 5548UP and a fexfabric 2248.i want to recognize which one of fex fabric2248 interfaces has CRC other than zero (i want name of interfaces ) .with this command (for example : sh int | inc "CRC 1") i couldn't get an appro...

Hi,I'm trying to decide between the 2960 and 3560 switch for one of my production networks. What are the pros/cons of each? From Cisco's website it says 2960 is beter suited for a small branch office and the 3560 is better suited for medium-sized or ...

Greetings,I have Nexus 7000 sup cards side by side in this picture and the injector buttons are different.  I was wondering if they could be 2 different models of Sup cards or have they just changed the ejectors?  I replaced another Sup card last nig...

Hello, I have the attached topology,I have created Interface BVI1 on the router to achieve the redundancy for the core switches,if incase any of the core switches fail the voice call shouldn't get disconnect,  Hence the failover is working fine if i ...

 Line cards is WS-X4448-GB-RJ45 / WS-X4548-GB-RJ45.  

What command can I use to view who log into a switch.

 We are building a new network for our church.  We are using the SG500XG8f8t  as the core switch,  and SG500-52p  in the main building,  and a couple of 300 series which is in outlying buildings connected by fiber.  Essentially what we are trying to ...