Switching

Normally we get the vlan.dat file in flash but i am unable to find the same file in sup720. I need this file to delete the complete vlan information. Please do let me know the exact location of the file

Hello,I have this situation:PVST+_SWITCH ----- MST_REGION MST consist of MST0(CST),MST1.MST2 with 20 swtichesProblem started when I noticed flooding on switches in MST region. I also determined that the source of flooding is that every 35 seconds the...

Hi,How to identify how much amount of data is send and received from Each VLAN. Utilization of VLAN

Hi, We have lot of 6500 switches in our office, and also n number of hubs in each floors and each department, now we are in the plan of replacing of all the hubs to switch, how can we find it switch through command line other than physically identif...

How to configure HSRP GLBP in Router?

I bought at a Walmart store closing some Cisco 2950-48 switches that were factory sealed. When trying to setup with the console port it asks for a password and you cannot get in. How do I get rid of the Walmart bios from the switch? They will be u...

Hi I need to offer a solution to a cusotmer with 24 or 48 port 10/100/1000 switches with minimum 4 POE Ports DOes Cisco have this solution

Hello,I am trying to bring up three 3560G switches. I don't think they have the StackWise capability like the 3750s but I was wondering if there is a way to have them all act as one switch and thus configure them as one switch.Thanks in advance! Al...

Hi,Just wondered if there is a maximum number of lines on an access-list. I currently have an access-list of around 850 lines on a 4506 switch which is becoming unmanageable. I'm concerned we might reach a point where we can add no more lines to the...

Good Day All!General question....was wondering if that are any known issues with Poe network cameras and the 3750E series. We are introducing network cameras into our business mix and the first camera that was installed looses connectivity every so o...

Switch interface is working ok but interface out it is showing30 second input rate 0 bits/sec, 0 packets/sec 30 second output rate 0 bits/sec, 0 packets/sec

If my ISP were to go offline and the route that I am tracking is removed, is there a way to set a time before it can return to the main line? I know I could simply pull the cable if the line goes down but I am wondering if there is a way to automate...

Hello,I want to configure my Catalyst 3750 to act as a IGMP stub (proxy) in order to forward all IGMP packets rather than participate in PIM.I succeed once, but now it doesn't work anymore...I've been trying to reconfigure it, but without full succes...