I currently manage 9 Cat4006s. I am looking to upgrade from a mixture of 5.x CATOSs to 6.x. I have heard that 6.x is the most commonly used CATOS in production environments. I am researching all 6.x versions and would like to hear feedback from anyone who has been successful with versions of 6.x in a production environment. All of these switches are access points with a L3 6509 core switch.
[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...