Switching

The 3750 has today the file structure where System image file is "flash:/c3750e-universalk9-mz.122-58.SE2/c3750e-universalk9-mz.122-58.SE2.bin"When trying  to copy with "copy ftp flash" I get an error message “Image is not a valid IOS image”, I guess...

Hi guys,I have been trying to familiarise myself with BGP and have come across an issue that I would like some assistance with. My set up is as follows:I have 2 routers and 2 switches (L3)  R1 connects to R2 and uses BGP               R1 G0/0> 10.10....

Hi,I am after the "send log <LINE>" command that you can use on the Cisco IOS device to test that the syslog is receiving the logs for my Nexus device.

hello,i configured a new moh using an audio file on call manager express. all the phones in the same vlan as the CME can use it but phones on other vlans cannot. i tried to solve it by enabling the multicast routing on the L3 switch but the problem p...

Hello everyone!I have to transfer quite many files (and directories) from a ftp server to my UC500 flash so I put all of them into a tar archive and copied (let's say myArchive.tar) from ftp to flash. The problem is that when I untar the archive, its...

I have a cisco 1900 series router and two modems from two different ISPs; i also have 24-port switch connecting some ubiquiti access points to the network. The configuration i want to achieve is to have one of the ISPs as the primary network and if f...

Hi , It's a very strange problem, i don't even know how to explain it. I have a 2951  router  between our company and a customer. every two to three days i keep phasing the same issue . the router will stop forwarding traffic . physically there is no...

We have a Catalyst 4510R which shows 99 - 100% CPU utilization most of the time.  We are running ENTSERVICESK9-M v 12.2(53) SG2.  Sho process cpu sort: Cat 4K Mgt LoPri is high @ 89%, Sho platform health: K5 L2 Hardware Addre is 86% and sho platform ...

HI Any one can confirm the issue fo r me ? I connected Nexus7K with switch3650 by fiber. I configured it as trunk and channel-port. but "show interface status" shows "suspend--" I am not sure if we should use vPC to connect the two device. After I re...

Need help with configuration of Catalyst 6509.  I need to be able to format 512 memory. Having problems with the NVRAM.  This is the error message I receive when I boot the switch up:rommon 1 > bootLoading image, please wait ...  loadprog: bad file m...

Hi All, We will be deleting some vlans, creating new vlans & adding some current vlans to some trunk ports.In terms of spanning-tree, what issues can this cause and what should be checked to verify stp is fine & there is no trouble started.Appreciate...