Switching

I've discovered recently that whenever I cold boot or reload one of my Cat2960S switches with my new Cisco 1GB USB stick inserted, it does, well, nothing....  No console output.  It just sits there with the status lights extinguished.Take out the sti...

Hi,Now that I have LLDP working on my board, I can request more power from a cisco portwith the DTE Power via MDI TLV.This TLV has two 16bits fields PDrequest and PSEallocated.It would have been great if those fields, when in the LLDP packet from a c...

Hi all, I am new to pre sales and i might ask stupid questions but i hope you guys will always be helpful. I am preparing BoM for 5585-x with IPS-SSP 40, customer wants subscription of IPS (signatures) for 5 years. So will it be done via any part num...

Hi,We are facing high CPU issue for Switch Cisco WS-CBS3020-HPQ due to HLFM address lea process.HTEUKEGH01XXXDS25#   show processes cpu sorted CPU utilization for five seconds: 77%/67%; one minute: 77%; five minutes: 78%PID Runtime(ms)   Invoked     ...

After converting to VSS, we still have a portchannel on switch 1 of the VSS cluster that has mls qos trust dscp config on te1/5/5 and te1/6/5 that are memeber of portchannel 1. This configuration was already on the ports before the switch to VSS mode...

Hi,  In attached scenerio, just want to configure two nating on R1 i.e. one for R4 ( Overload ) and another one for R2 (dynamic).At the moment , only one nating works.Is this possible to configure or not.

Hi,I am hoping that someone may have experienced some of the following errors we are experiencing between a pair of 3750 Stacks via an EthoMPLS link. Recently we enabled spannning tree logging on both switches. The reason for this was that we were ex...

Hi,We came at the point that we going to implement MST in our organisation.Why?Well we've bought new HUAWEI CORE layer switches (over 2 DC's) connected with DWDM.Because the HUAWEI do not speak pvst+ or rpvst+ we are obliged to move to MST, well not ...

Hey, does anyone know in which IOS Version the ME3600X Switches will support the MLACP feature?       kind regardsNils

The server team has asked me to implement jumbo frames on a single VLAN, the one they use for vmotion.  We have two pairs of 5548s, each pair running VPC for most connections.  I would like to hear from anyone who has implemented this.I am aware of m...

Hi,I upgraded our switch 6506-E (SUP720 10G) to the last version 15.1.1 with success:Mod Ports Card Type                              Model              --- ----- -------------------------------------- ------------------ -----------  1   48  CEF720 4...

Hi,I've just plugged in 4 Nexus5548 switches and ran through the initial setup without any issues. However, the fans seem to be stuck on full speed. At the moment they're the loudest thing in the server room. I know this isn't the most recent OS howe...

Dear all,Does any know 4500 SUP7-E's MIB ?Our customer use MS SCOM 2012 SP1 get the OID are 1.3.6.1.4.1.9.1.1286, but we use IOS MIB locator, we can not find this MIB id.below are the IOS sh version information :==================================Cisc...

Hello,I need to know, can i create svi on the ASR 1002 ?RegardChris