How do I configure a CAT2900 switch port to automatically change between access mode and trunk mode by detecting the client plugged into it?
Normally the port will stay in trunk mode. My client wants to utilize the same switch port to install/access servers when needed. In that case, the switch port needs to be reconfigured to access mode. Is there a way to have the switch port change its mode adaptive to the client automatically?
[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...