Hi friends , L2vpnbridge group testbridge-domain testmtu 9202neighbor 1.1.1.1 pw-id 5292 ---->Doubt!vfi testneighbor 2.2.2.2 pw-id 5292 ---->Doubtpw-class for_test!pw-class for_testencapsulation mplscontrol-wordload-balancingflow-label bothWhat is th...
Hi, as you can see from the sketch, i've a MPLS Segment Routing core backbone (made of ASR9K as S_PE) and different islands instead composed of NCS540 as A_PE. The services that will be transported are the classic for an ISP, L2VPN and L3VPN.Since t...
dears kindly, i know mpls auto tunnel mesh is used to automatic configured full mesh of mpls TE tunnel to aviod lack in transport labelwhich cause traffic block holes but how is configured & what is condition to implemnent that from from IOS point o...
In Layer 2 WAN what are the differences between Simple Damarcation VS Trunked Demarcation?
Hi all, I'm trying to flood PTP traffic over the Mpls network and doesn't work, also checked with the global routing table same issue but when I trying to use another vendor, not cisco is working fine. our devices cisco NSC 560 Thanks
Hi,not sure whether this is MPLS or XR related. At least the topic affects both. We have several ASR9K in production running on IOS XR 6.6.3 (64-bit) and recognized that "show cef mpls interface" reports "Protocol mpls not configured or enabled on th...
Hi, I've MPLS network used SR and the Mpls label is out of range but the service is working fine, IOS XR Device Ncs 560 Thanks
i configured mpls network, and router has mpls table, but i cannnot ping... (router 1 → router 2) what is problem? i will upload my config and network map. please help me.
What is the use case of running MPLS over DMVPN with Internet as the transport underlay?
Hello everyone,We're having a little issue which we've been struggling with over the past few days.We have a PE with a LACP L2 bundle-ethernet interface comprised of two GigabitEthernet physical interfaces, which are facing customer equipment. We pro...
Hi, I might be missing something, but for some reason IOS XRv 9000 (7.2.2) doesn't seem to impose an inner (VPN) label to transit traffic only. For traffic that originates from the IOS XRv 9000 itself it seems to be working as expected. Simplified la...
Hi All, TIA, Can you please help me if i need APP License for ISR4351 Router facing MPLS Circuit of my ISP?
Hey folks, I was trying to follow the configuration guide at: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_mvpn/configuration/12-2sx/imc-mvpn-12-2sx-book/imc_cfg_mc_vpn_sup.pdf on how to configure InterAS MVPN between PEs in different AS...
R1 - TE HEAD-END ROUTER & R4 TE TAIL-END ROUTERIn this scenario if R3 goes down (power issue or hardware failure) LSP gets failure but how does R1 recognize that LSP is no more available due to R3 went down ? What type of message is used to bring d...
By default RSVP uses state refresh technology. It helps to track the state of neighbors. What is the benefit of using RSVP hello message on the top of RSVP state refresh technology ?What is the exact difference between RSVP hellos and RSVP state ref...
