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Hello,I am implementing flowspec on an NCS 5500, I accept the rules through eBGP. I am having problems because although I receive the routes correctly and I see that the TCAM has entries. The problem is that I am observing that the entries are not ha...
Hi All,I was testing on an IOS-XRv image, to then put into production on a pair of NCS5508 flowspec routers. A question that arose me, is whether the route validation defined in RFC5575 can be turned on.A flow specification NLRI must be validated suc...
Hi,I'm having trouble with BGP's route selection criteria. I have a network with NCS 5500; one of them is route reflector and receives route 1.46.0.0/19 via iBGP through three of my routers (R1, R2 and R3) with the following metric.R1:AS-PATH: 2914 1...
Dear All,I would like to help me to understand why we are having the following limitation in the MTU. I have two routers interconnected to each other using MPLS, ISIS an MTU of 9300, between them. I configured a pseudowire using an MTU of 9216 in the...
Hi,I have multiple NCS5500 routers in an ISP network. I would like to enable uRPF Feasible Path Mode on the interfaces that connect to my IP Transit Customers. Is it possible to enable this feature on an interface with a configured VRF in this platfo...
Finaly i think that we have a solution. I think that there is a bug in IOS XR 7.5.2, because we delete the command bgp bestpath as-path multipath-relax from the router bgp vrf and the bgp deterministc med looks thats it´s working fine.Thanks for your...
Hi, i still have the problem. I already open a case with my Cisco partner but they didn´t give me a response yet. I will appreciate if somebody could help me.RegardsJosé
Thanks for your response @MHM Cisco World .I undestand that Path 1 and 3 could be compare using MED because they have the same AS-PATH, but Path 2 comes from a different AS, so Path 1 and 2 could not be compare using MED. I don´t have configured "alw...
