While trying to change the IOS level on an MSFC I have inadvertantly removed he running IOS. I did manage to get the new version onto the Bootflash then removed the old version. It looks like i have now killed the RSP - the Module appears from the 6509 prompt but no 'session' is available to the router? Is there any way of getting the old IOS back or getting a new IOS on? Thanks
You should be able to if you haven't squeezed it yet . Just follow the undelete command in youir running IOS . If it is stuck in rommon when you switch console then that's a different story . I have never checked to see if the undelete is available under rommon .
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...