I have just got a 6506 with 2 Sup720 modules and think I must be missing something. If both Sup's are installed only one boots fully and the other boots to rommon. If you have just one installed it boots fine, then put then power down and swap them over and the Supervisor boots OK.
Do you need to have the sups in a specific slot for them both to boot properly and become redundant.
[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...