Routing

Hi,We setup two n7K as core switches in our network. We configure VPc peer link as well successfully. We are using mgmt interface of supervisors as a peer keep alive interface, so what happen when this keep alive gets down? Are we loss Vpc peer link ...

  Show Controllers Pos x/y,This command can only check the received light power is how much, can't see luminous power module, the premise is can't run power test, for help, thank you

Hi All,I have cisco router 887VA. Question is when i connect that WAN port ( eth0) with any switch or laptop/pc  i do not see the port in up state. What can be the reason.I have done  "no shutdown "  on interface level and there is no configuration o...

i have a Cisco 2811 router and when I turn of the router the running config is lost. I have to the following to get the router running of the start-up config settings.router#copy start-up running-config What is the problem. Note:The rotuer does have ...

Gurus,One of the customers has deployed Cisco 7609S in their infrastructure for Branch/RO connectivity. When we tried to configure per-tunnel QoS with DMVPN for MPLS connected sites, we came to know that Cat 6500 and Cisco 7600 series routers don't s...

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Hi friends,When ever we have commissioned a new physical WAN link we will be assured that for example, a bandwidth of 100Mbps from an ISP. How do we test the link wether it is capable of passing a traffic of 100Mbps other than putting a load on the l...

Does anybody have a recommendation on which order to learn BGP attributes? Like what is the most common attribute to the least common? If I wanted to start learning these in a lab environment which path should I take on which attributes to lab first?...

Besides a route map, what other way can you prevent a BGP neighbor from placing a certain route into its route table that its neighbor is advertising?