I'm looking to adjust the OSPF interface cost on one of my ASAs to match the rest of my network. Other ASAs have the command "ospf cost 1000" on their interfaces but this particular ASA has a trunk with subinterfaces. Has anyone run this configuration before? I can't find this situation in the docs. I'm running 8.0(3) and am allowed to configure the ospf cost command on the physical interface but not the subinterfaces. I don't see a problem with this but I thought I would ask to see if anyone else is doing this.
Yeah, that's why I posted, nothing is clear about subinterfaces. I'm 99% sure the OSPF cost is assigned to the root interface only but I can't find definitive docs to confirm. No big deal. It's working and looks as expected so I'm just going to move forward.
[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...