I have an issue with two 7206 ISDN router which use PPP Multichassis Multilink protocol between them. Each of them has about 12 ISDN Primary links and when all the ISDN calls are established we have the issues.
I want to know if there is an upper limit by design on the number of simultaneus ISDN calls which could be managed by MultiChassis Multilink PPP protocol.
We are running sgbp and we have two 7206 box in load balancing for the ISDN calls (there is no such offload box). Load balance between the 7206 is performed by the telephon switch of the provider.The sh proc output is generally very low (under 2%), but I do not have the sh proc at the peak traffic rate.
[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...