Switching

Hi We are currently facing a weird situation. We installed a new cisco switch 2960 lets call it Switch_floor_2 as in the below diagramCore_switch --> Switch_floor_1--> Switch_floor_2After the installation we were unable to telnet to the switch using ...

My C4503 was lost track of the Username and Password. I boot from ROMMON. Tried to use confreg 2142 to skip password but it also not works.I entered to ROM monitor and activated the command Clear Configuration All. This caused me cannot boot normally...

Hi,Please everyone bear with me... This is my first post on an Cisco forum and I'm a real newbie to this lark - everyone's got to start somewhere right?!?! :-)I've got two Cisco 3750 switches stacked together and want to connect some Dell Blades to t...

HelloI desire to know why a pair of Cisco Nexus 5020 Switches can connect up to 576 servers (12 fabric extenders)??I would like to know the reason technically because i don't understand how many ports is used by each extender for connecting to the sw...

I m having cisco 2610 router with 1 wic 2 T card with 2 slots(where already connected 2 leased line). Is it possible 2 have 1 more wic 2T card with 2 slots so that we can have 2 more leased line on that router..

Anyone know how to configure udp port forwarding for specific ports/vlans on the Nexus 7010?I looked through the config docs, but could not find any reference to the udp port forwarding feature.-Nate

Hello guys,Do you have any solution for vrf-aware dhcp-relay on 6500-sw that running 12.2-23.SXI IOS?Best regardsHieu Nguyen

I am  seeing lot of  deadfeed  on my line card crash file ..can you analyse and  let me knowwhat it meansAjai

I need to add additional license for DCNM to monitor all VDCs.  I am trying to update the license but update fails with message "Updating license failed: License is in use".  Is there any way force a license to update?

Hi all,I have a question with regard to L2 and L3 throughput capacity. Let's say I have a 3750G which has 32 Gbps switching fabric. Does this mean 32 Gbps at L2 only or L3 as well? For example, I have 20 SVIs configured on the switch (as opposed to r...