Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Labels

Forum Posts

Hi All cisco Network Administrator,I have a strange situation where some websites are not accessible, but most are fineTwo I can’t access arewww.qantas.com.au www.godaddy.comI thought it must be some kind of DNS issue as other websites work fine and ...

Hi guys:    I have a 4510R switch as my network core. the switch's work status always good. but the 10 slots does not work suddenly yesterday. I do not know what had happend. all my troubleshooting is failed, the 10 slot is gone.    I can sure my pow...

sisivciii by Level 1
  • 430 Views
  • 1 replies
  • 0 Helpful votes

I was reading 2950 switch and 2960 switch Software Configuration Guides in order to understand static addresses in the mac address table.The text is often not very clear. This is an example from 2960 switch Software Configuration Guide:"You can add a...

Hi2AllI am wondering if two SFP ports on my Cisco 2960 can be combined as one pipe connection to my backbone switch 4506This is redundancy and additional 1GB pipe, in total my backbone connection from this switch would be 2GBcheersAnthony

Hi,For the past 3 months, we encountered switching loops twice in our network bringing down the whole system and we cannot trace what's causing it. Our core is running 6500 Sup2 (hybrid) and all the distribution/access switches are 4500 and a one 375...

jpl861 by Level 4
  • 2918 Views
  • 8 replies
  • 0 Helpful votes

Hello All,I am new to this community so please excuse in case I do some mistake.My query is regarding wrr-queue to be configured on 6500. Now my requirement is like I want to give Voice and Video high priority and if possible need to configure Buffer...

Hi,I have 6 to 7 2960 switches and one router 1800 . As of now ,  I have configured intervlan communication in router by creating subinterfaces but now since i have one layer 3 cisco switch ( 4503 ) . I would like replace the router with layer 3 now ...