I have multiple vrf's ona router with one being the source of leaked routes and advertising into the others. For a lab build, I just did two vrf's and was able to recreate the issue. Given some routes in the vrf MSTUNNEL:B 10.0.253.187/32 [20/0] via ...
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We want to pass five vlans in one vlan from customer 1 to customer 2. From A side we must receive VLAN ID 3900 and carry it to B side as vlan 13,14,15,16,17PE Router is on both side NCS540 and IOS version is 7.3.2 . We have tried a lot of l2vpn scena...
Hi Guys , How to set Router-ID in IS-IS ? I am going to Use IS-IS in MPLS SP Network and my IGP is IS-IS . I want to know How to set Router-ID in IS-IS ? Thanks .
Hi dear community,I understand that VPWS (xconnect) signaled by BGP can be achieved in IOS-XR with the address family VPLS-VPWS.What about on IOS-XE ?Thanks and Regards,Jerems
I'mseeing overflow of alerts on the 9K switch. Temperature looks good, Power status looks good, no operational impact was reported so far. Not much information found on the ciscobug website(https://bst.cisco.com/quickview/bug/CSCuv68250). However, th...
Resolved! ASR 9901 vpls configurations issue
I have 8 PE routers (ASR 9901 running IOS XR) and need to test reachability using VPLS. Specifically, I want to connect a laptop to an interface on PE-1 and another laptop to an interface on PE-2, then perform a ping test to verify connectivity betwe...
Hi all, In the topology bellow : R1<------(ibgp ipv4 + label)------->XR1<-------(ebgp ipv4)------>R2 R1 and R2 are XE devices, XR1 is XR device. I have iBGP IPv4 labled unicast between R1 and XR1 and eBGP ipv4 unicast between XR1 and R2. The proble...
Hello we are using Cisco ASR 1001-x as a PPPoE server, we are looking to balance between the users that we have to two routers also for fallover What is the best practice to achieve this? PPPoE, MPLS
Hello All,I have a simple topology with a few XE routers running SR-MPLS in each ISIS domain. PE1 and PE2 are acting as ASBRs. Between PE1 and PE2, I’m running BGP-LU and VPNv4 AF.The issue I’m facing is that the label assigned by BGP-Labeled Unicast...
Resolved! Down bit not being set
Hi everyone, I have the following network: Loopback0, 10.1.1.1/32 on CE1 gets advertised over eBGP to PE1 in VRF A.This gets advertised to reflector over VPNv4 and reflected to PE2 and PE3.PE2 and PE3 are both set to redistribute BGP into OSPF. I ...
Resolved! VRF Import/Export Map
Hi, I am not familiar with the concept of Import/export Map VRF. But I would like to advertise 192.168.100.1 from VRF A to VRF B and also advertise 192.168.200.1 from VRF B to VRF A. In the diagram below, I have drawn the topology and included the co...
Hi all,I am trying multicast service on SR-MPLS, referencing this documentation.I would like to configure "Static Segment Routing Tree-SID" for now.https://www.cisco.com/c/en/us/td/docs/iosxr/ncs5500/segment-routing/72x/b-segment-routing-cg-ncs5500-7...
Hi dear community,I am facing an issue with the following setup :Ping is not OK for the BGP EVPN VPWS Service (Vlan / EVC 20).Here is the configuration of the involed PE :Cisco PE ISR1111:interface GigabitEthernet0/0/1 no ip address negotiation aut...
Hi dear community,How can this happen ?Two dot1q headers on a captured MPLS frame going out from a Cisco ISR 1111-8P acting as a PE.Thanks in advance for your help !Regards,Jerems
I have Cisco 9901 with IOS XR Configuration 7.9.21 some protocols can't appear with me like isis ,MPLS ,OSPF and multicast as per below, i think I need to install the package #show install inactiveThu Sep 19 15:58:25.193 GMT+312 inactive package(s) f...
