Some hardware (6500?) wont handle more than 16 groups. I have 60 vlans, so I had to use the same group number in each vlan interface on the MSFC2.
I think groups are more targetted for "router" groupings. i.e. if you have routers A B C D, then use group 1 for all HSRP interfaces shared between A & B, use group 2 for all HSRP interfaces shared between B & C et al.
We have 6509 (Core) and multiple 3560 (Distribution) in our environment. And configured dynamic routing EIGRP is running on Core and Distributions. We have also configured transparent FWSM between core and distributions.
We want to add another 6509 with FWSM for redundancy.
[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...