Switching

Dear All, I have cisco router 1941 k9 router and when I try to connect to the router using console cable  it’s show me garbage character, I try different types speed wont connect the router.  can you please  help me. Thanks, Robel

Hi All We are having an issue with some slow performance on some netapp devices We have a VIF of 6 ports in an etherchannel to a 3750X switch, these ports never max out, however we do see output drops. The server team are saying that when a snapmir...

Greetings,  I do not know if this is already a thread in the forum, but I have been searching for it and did not find it.  I have a WS-C6509-E switch with VS-SUP2T-10G & VS-F6K-PFC4 . Could anybody tell me when the dates of Eol of these two modules a...

Hello,  i am currently using SRP527W and SG300-10P to provide VLAN functionality. However, due to an ADSL bandwidth, we need to get secondary ADSL connection. So I am wondering, is there any chance of having 2 routers (SRP527W) together with one SG30...

Hi Techs, I asked this question before, however the answers I got unfortunately weren't complete. I understand the CUCM is the platform application that automates a lot of work in the VOIP world and that the CLI appears to be very limited. How does t...

Hello, we have a CISCO WS-4510R+E with 8 Linecards WS-4648-RJ45-E and 2 SUP7-E 10GE, ROM-Version is 15.0 (1r)SG5. We want to use all TE-Ports as Gigabit-Ports. I tried to do so, but it is not possible, only the Ports 5/1, 5/2 and 6/1, 6/2 are working...

Hey gang.  I ran across an unusual issue today I'm trying to figure out.  We're in the process of upgrading off of the Aironet 1200 series APs we have on IOS version 12.3 and moving over to Aironet 3600 APs on IOS version 15.3.  There are a plethora ...

Hello Everyone, I have a question regarding the SMART NET of the devices which are end of sale and end of support as well. One of the Client has below mentioned devices and would like to get the smart net services for it. Will it be possible to get t...

getting following error on nexus 7k series switch: error is " operation failed.the fabric is already locked", while removing ntp commands (no ntp server 10.101.1.1) from switch. Please help.

I'd like to get some input regarding network infrastructure design, and L2/L3 boundary recommendations.Let's assume the customer has a collapsed core w/ X IDFs. The current deployment is Layer 2 everywhere, w/ all routing coming back to the core stac...

Have a 4506-E chassis.  I see an EOL for all 4500 -E chassis' here and don't see anything about 4506 but DO see ALL other -E chassis'.  Is this true?  Is there no eos eol for 4506-E. 

My goal is to establish specific root bridges for certain VLAN traffic. I have 1 core switch that will be the root bridge for about half the VLANs and the secondary bridge for the rest of the VLANs. There are 3 distribution switches which will serve ...