Switching

I have a 4507 Switch that has a bad supervisor.  I have a replacement supervisor and installed it but because of IOS mis-match it does not show up as a standby to the active supervisor.  When i tried to sync the IOS using this command: copy bootflash...

A number of Meraki users are complaining about their "speed".  Users always gripe about something but at least one or two seem to have legitimate complaints.  One user reports about 178/11 Mbps when he plugs directly into the cable modem/router.  Whe...

I've got a 3560X running IOS Universal 15.0.2.  I'm trying to setup a VRF, but the command "ip vrf" is not an option.  The odd thing is that "show ip vrf" is an option. Am I missing something?  According to Cisco's documentation, VRF is supported on...

I've got a 3560X running IOS Universal 15.0.2.  I'm trying to setup a VRF, but the command "ip vrf" is not an option.  The odd thing is that "show ip vrf" is an option. Am I missing something?  According to Cisco's documentation, VRF is supported on...

Hi all I am trying to copy a license file from TFTP-Server(Solarwind)following donethe TFTP server is using the Ethernet card IP and it is of the same octet as the router interface and these both interfaces are p2p and I am able toping the Ethernet I...

Hello, on our WS-C4500X-32, we are getting constant Rx power low alarms: %SFF8472-5-THRESHOLD_VIOLATION: STANDBY:Te1/1/18: Rx power low alarm; Operating value: -40.0 dBm, Threshold value: -12.4 dBm. %SFF8472-5-THRESHOLD_VIOLATION: Te2/1/20: Rx power...

Hi, I have a Catalyst 2960 that's unable to boot up. When I tried accessing the command line here's what I get: øüþüøüüüüüüÿüüüüüÿÿÿÿþÿÿÿÿ ÿÿÿÿÿÿ ÿøüøüüüþü I think something is wrong with the character set and it's not translating well. Can somebody ...

Hi, I'm looking at an ASA, which has a default reference bandwidth of 100Mbps. This will form a neighbour relationship with Nexus switches which have a default reference of 40Gbps. The links in the DC vary between 1Gbps, 10Gbps and 40Gbps. I would l...

there is any documentation where the codes that appear in the routing table detailing, show ip route command.

Hi,Can I mix up a 350 Watts PS and a 715 Watts PS on the same Catalyst 3kX switch?

In my 3750 while i check in running config i can able to see  !boot-start-markerboot-end-marker! but when i try to configure two ios using boot system command , after given the command one IOS only taken in output  *************#sh bootBOOT path-list...

Hi.. I have been running a cisco 2921 router where 60Mb internet(ILL) circuit is connected. This circuit is everytime full utilized because folks on Internet access our LAN server and transfer(upload/download) heavy data which cause bandwidth choke a...