Switching

What is the VRF forwarding  and management commands in cisco 6500 series switches?Why do we use spanning-tree etherchannel guard misconfig command?Thanks,Ajay

Hi,I’m trying to load a new IOS onto a 2960s Stack, but unable to use the “archive download-sw tftp://[IP]/[IOS]. I have tried this with a .bin and .tar, but get this EM:%Error opening flash:update/info (No such file or directory)ERROR: Image is not ...

Hi,I'm confused with the limitation on SPAN configuration described on bellow URL.http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.1E/native/configuration/guide/span.html#wp1032979As per above it is clearly mentioned that total number...

I have a cisco catalyst 6509-E switch running IOS version s72033-adventerprisek9_wan-mz.122-18.SXF9.bin. I have the following modules populated in the slots...Slot 1 - Firewall Module (WS-SVC-FWM-1)Slot 2 - CEF720 4 port 10-Gigabit Ethernet (WS-X6704...

I had a problem with my switch C3750G, I just configured some basics command and then the cpu process went to 98%.The configuration that I made was:vlan 612interface Vlan612 ip address 172.19.132.1 255.255.255.240interface GigabitEthernet1/0/24 switc...

I have a question you can use two layer 3 routing switches SW1 to SW2 so you can go else?

I have a couple of upgrade related questions.1) What is the recommended upgrade path for a 6509/sup720?  We currently do not use all of the slots in our 6509 so I was thinking we could downsize to possibly a 6504 or 6506.  In terms of upgrading, it a...

I am copying a config file to flash then to running/startup config. When this occurs the Vlan database is not being created when in  VTP mode is set to server but works when in transparent. Any idea why this is occuring?

Dear allwe have one HO and two branch office, our both branches on public IP and VPN as well.we two links from HO to each branch, Fiber and radio link, radio link is direct from HO to branches, but One fiber link is going to ISP from there we have Bo...

In order to forward IP traffic to a distant subnet, surely the router needs at the very least, to have a MAC address for the IP next hop and an interface to forward the packet on. I can see where setting the egress interface with policy routing would...

I tried to open up port 3010 using ssh I've done on a layer 2 and layer 3 switches, routers does anyone know how it comes