Switching

Just upgrading our 6513E chassis in the lab before I install it into prod. Wanted to have ssh support, so I upgraded to the latest K9 image.But as soon as I did that, my standby sup (sso mode) now continually reboots.I tried an older safe harbour K9 ...

I'm not able to set the mtu on an SVI or routed gigabit port on either model. they are running 12.2(55)SE4.It comes back as "% ip mtu is not supported on this interface".Anyone know why?Also, is there any reason why when the "ip tcp adjust-mss", (set...

Hi While trying to save the config i am getting with the below error, can anybody help me solve the problem.building configuration...nv_done: unable to open "flash:/config.text.new"nv_done: unable to open "flash:/private-config.text.new"nv_done: unab...

Dear All,is it available to Configure yahoo.com to be a default home page for all via DSL cisco router 877?is it possible to make a default home page by cisco commands?Thanks Lotfy

On a low-end switch like a 2960 the maximum VLANs is 255, as shown in the output of VTP status:Maximum VLANs supported locally   : 255Number of existing VLANs          : 245When the VTP mode is changed to transparent, VLANs from the extended range ca...

     Hello.Can anyone help me with this troubleThereis network with c3750e and 4900m switches.nsk-cat6 is in server mode, all othears in client mode.When adding new vlan on server? some of the switches das not update vtp database.vtp domain is okvtp ...

I was curious to know what others use to add port descriptions to switches when they have a spreadsheet from vendors with the information needed already provided. My vendor gives me a spreadsheet with the patch panel(drop) number and the room number ...

HelloI am looking to see if Nexus 5596UP & Nexus 2248TP GE compatible with SFP-10G-SR? The reason is because a consultant was hired on to "design" the network layout and has decided to purchase Cisco SFP+ Copper Twinax Cables which have a 10M limit. ...

Well I have been back and forth on this awhile now...I have a 6513E chassis that is getting prepped for prod.I am currently testing sso functionality and I can only get it to work using the following imageson both Sup Cardss72033-adventerprise_wan-mz...

I have a 3560 8 port switch.  Int gi0/9 is trunked to another switch downstream.  When I try to configure int gi0/10 to trunk to a switch upstream the interface on the switch goes down and I have to either reboot the switch or plug directly into the ...

I have the wrong code on the device.I can get to the switch: prompt.The manual say to cannect a PC to the management port.  But it does not come up.xmodem does not seem to work.I found some commands :Examples This example shows how to clear the Ether...