What is the use case of running MPLS over DMVPN with Internet as the transport underlay?
Forum Posts
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...
Resolved! MPLS TE RVP FAILURE DETECTION
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...
Resolved! MPLS TE RSVP
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...
Resolved! IP MPLS or MPLS TP?
Technically, is the attached configuration IP/MPLS or MPLS-TP? I know how this works ad what the configuration is doing, but I don't know exactly which technical term to use.
Resolved! VPWS-EVPN eBGP?
Hey folks,I have setup a VPWS-EVPN between two iBGP speakers within AS100:asr9k-3 router bgp 100 ! address-family l2vpn evpn ! neighbor 102.102.102.102 remote-as 100 update-source Loopback0 address-family l2vpn evpn ! l2vpn xconnect group vpws p2p v...
Resolved! VPNV4 label allocation
Hi! I have a question about label allocation. I can't figure out how can I controll this behavior. I have a few PEs, all of them ASR9010.There's one that allocates a new local label for each vpnv4 prefix it receives from RR, even if label mode per-vr...
l2vpnbridge group jiadingbridge-domain jiading_STB_MGMTinterface Bundle-Ether2705.85split-horizon group!interface Bundle-Ether2707.85split-horizon group!interface Bundle-Ether3734.85!routed interface BVI85!!bridge-domain jiading_SW_manageinterface Bu...
Hello everybodyI have a problem implementing Multicast in a small provider with some VRFs.Attached is a diagram that can be used to better understand the typology. As you can see we have two types of routers R1 is an XR and R2 is an xe, in both rout...
Hi Community.. I have a ASR1006 running the below versions:Cisco IOS XE Software, Version 03.13.05.S - Extended Support ReleaseCisco IOS Software, ASR1000 Software (PPC_LINUX_IOSD-ADVENTERPRISEK9-M), Version 15.4(3)S5, RELEASE SOFTWARE (fc1) I need t...
Resolved! ping vrf PE-CE problem
hello i have a problem of pinging from PE to CE and CE-PE while i am using ospfthis is my config PE: vrf definition client3rd 100:3!address-family ipv4route-target export 100:100route-target import 100:100exit-address-family interface Loopback0ip add...
Resolved! BGP Route reflector problem
Hi, i want to configure router as an route reflector but this is the error router bgp 65001bgp log-neighbor-changesno bgp default ipv4-unicastneighbor RR peer-groupneighbor RR remote-as 1neighbor RR update-source Loopback0neighbor 123.1.1.1 peer-grou...
