I'm hoping my issues will be an easy find, but maybe the late night working has made my skip over it.
Anyway, I have a 3750-24PS switch as the newest edition to my existing network (unfortunately hp, not cisco). I have it configured to trunk/link to the procurve core switch and I can bounce between Fa ports set for various vlans and pull and address no problem. What I can't do is ping the 3750 either connecting through the switch or from connecting via the hp side. I can ping and connect to the procurve switches, and also from the hp console, a ping can get through the 3750.
Just can't put my finger on what may be missing that doesn't allow my to ping/connect to the 3750. Can't exactly deploy this since I can't contact it!
[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...