Model: cisco ASR1001 / Version 03.12.00.S / Version 15.4(2)S / bootflash:/asr1001-universalk9.03.12.00.S.154-2.S-std.bin I configured interface 0/0/0 with GLC-TE /IP address/32 / duplex full/speed 100. I have tested circuit without router and there i...
Hello, R1----R2---R3---------R4<---Area 0---><--Area 1--> OSPF is running on all the routers.R2 is distributing the default route. router ospf 1default-information originate always The default route is getting distributed in Area 1 too. Now I want to...
Hello All, R1(vrf1)--(area1)--(vrf1)R2(vrf1)----(area 0)---(vrf1)R3(vrf1)--(area2)--(vrf1)R4 R1 is in area 1.R2 is an ABR between area 1 and area 0.R3 is an ABR between area 2 and area 0.R4 is in area 2.R1, R2, R3, and R4's interfaces are under vrf1....
Hi,Could you please let me know how is 3850 performance for MPLS. I am planning to deploy 3850 stack switches in our network as P. But would like to know if you see any performance issue. ThanksSaurav
Hi, What does a bridge-group do in l2vpn in IOS-XR? Is there any difference with creating one bridge-group and defining multiple bridge domains under it VS. multiple bridge-groups with a single bridge domain in it. Example:l2vpn bridge group g1 b...
Hi,I am getting below error while pushing the l2vpn config on Cisco NCS5501 with ver.6.5.2. Please can someone help me understand and a possible resolution to this problem. RP/0/RP0/CPU0:NCS5501(config)#show configuration failed!! SEMANTIC ERRORS: Th...
Hello, I'm trying to configure EVPN for L2VPN traffic. I already have SR-MPLS basic configure with ISIS and BGP. I want to make a L2VPN from my distribution switches using EVPN. I have two Core switches (ASR 9903), they are setup with: ISISSegment Ro...
Hello. I am trying to do some SRTE simulations and I am using both IOS XR and IOS XE. With IOS XR, I was able to set the color of routes coming from a CPE by using inbound route-policy. However whenever I try this with IOS XE, nothing happens. What I...
Hi,Does Cisco NCS 5500 or NCS 540 support EVPN / EVPN IRB VLAN-based service retaining the originating VID when transporting the ethernet frame over the MPLS/IP network? The reason for asking is, all examples in the relevant L2VPN configuration guide...
Good day, Guys,I noticed that there is a command "mpls traffic-eng auto-tunnel p2p" on Cisco XR router.Does that mean we can use this to automatically create multiple P2P mpls-te tunnels?Regarding this, i search for much materials but still don't kno...
Hello All, I am trying to configure BFD for ipv6 BGP. BFD session is not up. Am I missing any configuration? R1-----R2 R1-----------ipv6 unicast-routingint gi1ipv6 enableipv6 address 2001:face::1/64ip address 100.10.20.1 255.255.255.0no sh bfd-templa...
Hello, I have the following setup.R1, R2 and R3 have isis and ldp running. (g1)R1(gi2)----(gi1)R2(gi1)----(gi1)R3(gi2)R1------------int gi1service instance 100 ethernetencap untaggedexitl2vpn vfi context ctx1vpn id 100member 4.4.4.4 100 encap mplsbri...
Hello All, I am trying to understand BFD functionality. I understand if BFD peer misses a few control packets then BFD declares adjacency down. But then what is the use of the echo packets? Thanks,Sachin
Hello, Can we configure ospfv3 as a PE-CE protocol on XR ?If yes then how to configure vrf aware ospfv3 for the IPV6 address-family?I am able to configure for ipv4 address family. router ospfv3 1router-id 12.12.12.12vrf vrf1area 0int gi0/0/0/0 Thanks...
Hello All, I have configured 'mpls ldp igp sync holddown 30000' on Cisco XE router. As the igp adjacency goes down the igp metric changes to the maximum. And because of the 30-sec hold-down timer, I expect igp sync to correct the metric value in 30 s...
