Switching

hi All, I've 2 Q's I'd like some help withWe have bought some Cisco WS-C2960X-48FPD-L switches – do they do Layer 3 routing out of the box?Assuming the answer to the above is no, can we do a software update to the above or have we bought the wrong ki...

we have two N7k  with vesion 6.1(2) and stack 2960 switches in the floors .each switch 2960 connected to N7K using VPC link.yesterday , we recevied many critical message from N7k as the following.3/5/2013 8:56:30AM 10.1.1.2 Critical : UTC: Inserted d...

Hello,This is my configuration. Cisco Router -> AP -> Repeater -> Device.I am trying to configure DHCP, so this device would use reserved IP address. This is my configuration:ip dhcp excluded-address 192.168.100.1 192.168.100.100ip dhcp excluded-addr...

What regular expression do I use to find error counters not equal to zero on an IOS based switch?

Dear All, In one of my c-Class Enclosures I have two Cisco 3020.On one of them I found output queue drops, drops that increases every day.. most probably during the night.Drops are either on uplinks and access ports (backplane and external).   Interf...

I´m having some issues with frames going into a 7600 with ToS value, but when going out from the 7600 dont have any more the ToS value.This is happening when the source of the ip packets is a juniper.

We are implementing a new redundant Nexus 7K replacement of redundant Catalyst 6500s and were thinking of temporarily uplinking the old to the new via L2 Trunk Interfaces (non-vpc). Would this be acceptable and would traffic traverse the peerlink if ...

Hello All. I read a lot of information from this forum about Spaning-Tree interoperability between HP Switches and Cisco Switches.Rather than having questions I would like to post that I manage to configure successfully HP and Cisco using RSTP (802.1...

Hello world, Here is the situation, I have a serial terminal box (IOLAN black box to be exact). I have no idea what the IP of this box is but I do know it's MAC address. I need to telnet into this box to be able to change configs on it. I have it con...

Hi, Pls confirm how to check fragmented memory is increasing or not in 45xx switch  # sh memory summary                        Head        Total(b)         Used(b)        Free(b)          Lowest(b)  Largest(b)Processor   12B5908C   491417456   175424...

Hello Cisco Team,We have the following request from our production IT Team:WE have certain production devices that are plug into our CISCO Switches such as PLC or Video Cameras. The question is it possible to assign these devices a dymamic IP based o...