Switching

Good dayPlease help me find right data sheet compatibility. Google says a lot of different  part number of this parts  Device: Cisco 2911/K9 IOS: ver 15.0(1r)M15   

Hi I use a SG200-26 smartswitch. It's a fine switch and works OK no problems.Recently a new firmware was released 1.4.0.88 My current firmware is 1.3.7.18 - but when I try to load the new firmware I end up with an error message saying the file is ove...

Hi there. Got an issue that has me stumped. Our core switch, Cisco 4510R+E with Sup8e, has been running fine for a few months now, then about a few weeks ago, it just random drops routing. Can not ping to any outside interfaces, nor can you ping into...

I'm trying to figure out what would cause Spanning Tree to keep changing over to a new port for forwarding on Vlan 20 (but no other Vlans) and then immediately change back to the old port.This just started happening 3 days ago and it flickered over t...

What Happens when an interface Attached to a Port-Channel goes down?I do know the Speed will reduce ( Duh !) , Apart from that any STP recalculation will happen ?  

All i am trying to enable policy based routing feature on Nexus switch, but i am getting error, command not available. show versionCisco Nexus Operating System (NX-OS) SoftwareTAC support: http://www.cisco.com/tacDocuments: http://www.cisco.com/en/US...

I bought the 10GB-T module (C3KX-NM-10GT) for 3750x stack. Asked the support community here what IOS version I should update my stack to because when I installed the module I saw 2 10gb ports for each stack member, not just 2 10gb ports for my last s...

 Hi,   We have Cisco 7206VXR router running High CPU due to interrupts. Need help to analyze the interrupt traffic. There is no CEF drops, observed clear switching. But still reason is unknown.Let me know what command output will give us the clear pi...

Hello.I’m using a Catalyst with a hybrid configuration. MSFC3 is running 12.2.I need to redistribute connected, one vlan has a secondary IP address (10.10.10.1/24), so I’m trying to redistribute connected with OSPF using this router ospf 100 redistri...

I'm enabling VSS on a pair of 6500's.  The documentation I have recommends enabling NSF in the OSPF process which shouldn't be too hard, except further reading about NSF mentions it doesn't work with virtual links. I have virtual links.  What I'm try...

Hi community,Hardware details:Switchstack: WS-C2960X-48LPS-L  15.0(2)EX5 Note: in a five member switch stackI am having difficulty locating or finding resources for the following OID. I am currently running the ‘sh power inline police’ command to rev...

Trying to Download a Software Image to Cisco 2800 series router through TFTP Using the tftpdnld ROMmon Commandand I am getting an Error , I cant figure out what I am doing wrong. I have also pasted my display down here can someone help me out, thanks...

Hi,I have replaced two new supervisors in Cat:4510R layer 3 switch. The problem is that, after few times, the slave supervisor is unknown showing in sh module command. Only one active supervisor is in working. After restarting or re-inserting the sla...

Hi,My SolarWinds NPM shows very high memory utization (up to 99%) on all ASR1001. CLI outpu belows confirms this:---------------sh platform software status control-processor brLoad Average Slot  Status  1-Min  5-Min 15-Min  RP0 Healthy   0.11   0.29 ...