you are right.. As far as i know , you need to have stacking (like 3750's) or VSS (in 6500) to virtualize the switch as a single chassis, to have etherchannels shared between switches.. with 3560's it is tough.. have the NICs on active/passive if you are on 3560's since an active/active NIC might cause lots of spanning treee TCNs to be generated, which can cause high CPU issues...
[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...