Switching

Hi Guys, I am doing a show spanning tree on a switch for a specific vlan. It has a port channel number of x which is not configured anywhere. the number of 625 and I have no port channel with number of 625. Could it be it is pointing back to the ch...

Separation VTP domain two buildings Hello Cisco specialists, VTP is a topic for itself and in my opinion with caution to enjoy! I have a VTP domain in two buildings this I would like to separate.At the moment, there is a VTP domain for two buildings....

Hello, We have a 6880-X chassis which after reloading from active to standby in a VSS pair is now stuck in a boot loop and giving the following message over and over: Cisco Governator Rommon version 1.1 System Initializing ... System running unaut...

Hi I would like to know how do i factory reset my cisco 1941 router. I tried using the default username and password, it doesn't work. Please help. Thank you.

I have an IDS on one SPAN port. Can I copy the same traffic to a different SPAN port also, in case I want to look at that same traffic with another sensor at the same time?

Hello I have a Cisco catalyst express 520-24pc, it has two SFP ports and I am trying to find out what model SFP this switch takes.  I have done other research online and can not find anything useful.  Can someone please give me some help.

Dear Cisco community, we are trying to solve high CPU load on Cisco 3750 and can't find a correct answer. Here are some info from past graphs and current peak graphs. Thank you for your answers. And fine processes periodically:

I have a stack of 4 2960Xs connecting to a single 2960X via 2 fibres  In Gi1/0/49 and 50 I have a GLC-SX-MM SFP  Both ports are in an etherchannel using LACP  Randomly one of the SFPs will shut down  The only log message you get is int Gi1/0/49 has g...

Hello, I am "playing" with IOS XE in a ESXi enviroment where I use two CSR1000v 3.10.5S. I'd like to do a LACP link but interfaces are alwaysin a suspended state. I think that this issue is not associated to vmware networking because I can see CDP BP...

Hi all, Not sure whether this is the right place to post this but I am wanting some advice on purchasing a small office Cisco ASA, Switch and Router in order to practice some CCNA labs, I preferably would like each device to be portable with the leas...