I've upgrade the CE from 3825 to 3925 but we have a problem .
The router is connecting to an MPLS cloud.
We have 10 static route in the old one which we need to move them to the new router, two of these static route, when I apply them to the new router a lot of drops can been seen, again when i remove them everything wrok normal.
I've check the BGP routing tabe and Im sure the the network is not learned anywhere but the new router .
When I remove the router cuasing the problem, and tray to traceroute the netwrok it send me to the default router in our data center (which mean the the mpls dont know what to do with the traffic-which is good), but again when I add the static route again to the CE everything start to go bad (alot of drops).
[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...