I have 4507R with 4506 GBT Module and couple of 2955 industrial switches to get connected to this 4507 soon. What i had found is 2955 switches comes with 100LX fiber ports and 4506 GBT doesnot support 100 LX. supported modes on 4506 GBT are 1000LX, 1000SX, 1000ZX, 1000BU. Is there any way to connect this 2955 switches with 4506 GBT module using 1000LX SFP's?
Also pondering on other option of connecting 3750-12S stack of 2 switches with GF-100-FX to 2955.
[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...