Hello,Anyone have any similar issues to the following?We have L2VPNs (both VPLS/EVPN-VPWS) between an ASR9902 and ASR920/NCS540 that exhibit this behavior.Customer brings up their services across the L2VPN from A location to Z location along with the...
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Dear community,I have a branch with two service provider links provider A and provider B connecting to HQ office. We normally prioritize one link over the other by introducing delay into the mpls configuration. we have other branches operating in thi...
Need support to find the solution for the issue with SR policy PE_1#sh segment-routing traffic-eng policy name TEST Name: TEST (Color: 300 End-point: 2.2.2.2)Owners : CLIStatus:Admin: up, Operational: down for 01:29:18 (since 03-26 12:12:22.2...
Resolved! Real Purpose of Route-Distinguishers
Hi All,I have a quick question regarding route-distinguishers. In an ISP cloud using MP-iBGP VPNv4 to carry customer routes, do the route-distinguishers on different PE routers (each servicing the same customer at different locations) need to have t...
I am trying to build an EVPN VPWS service between Cisco ASR9K (XR6.4.2. sp 10) and Сisco NCS540 (XR 7.2.2). I have one ASR9K and two NCS540 for the remote site. On the remote site (NCS540) client switch is connected for each PE, and the interface has...
I have issue with ROUTING-FIB-4-RETRYDB_NONEMPTY on my Cisco NCS540fib_mgr[157]: %ROUTING-FIB-4-RETRYDB_NONEMPTY : One or more FIB object(s) have been in IPv4 retry queue for at least 86400 secondsHas anyone encountered this problem? What happes ? sh...
Resolved! ldp neighbour not coming up
Hi All Am tying to establish LDP neighbour between 2 devices but its not coming up.. Both sides saying they are sending and receiving but neighbour is not coming up. In-between these 2 devices there are one Layer2 switch (Cisco 9200 Version 17.3.6) ...
Hi Community,I am seeing some issues when attempting to migrate some l2vpn circuits from IOS XE to IOS XR. The layout is as follows:(INT VLAN 1) ---- [IOS CPE 3650 CX] ---- (int gi0/1/1, service instance 1 ethernet encapsulation dot1q untagged) [IOS ...
Resolved! MPLS and public internet
Hi There is a connection between New York to California via mpls. The second connection is via public internet. mpls is private connection. Generally can we say mpls is fast than public internet? The answer might be depends. How do you think about it...
Cisco VPLS Experts,How to configure the VPLS to send multiple frames as the payload per packet? This will increase the performance.Also, how to protect the VPLS with IPsec encryption?Thank You,Audie
While labbing EVPN-VPWS on CSR1000v and XR9000v, I've found an interoperability issue. I can successfully create an EVPN-VPWS between two CSR1000vs or two XR9000vs, but not between a CSR1000v and XR9000v.The problem is that XR9000v does not use the c...
Hi, My first post here, so forgive me if i missed already existent answer, but i think i did my best and did not find it Case is rather simple. We're configuring MPLS VPWS ending in pseudowire interface in our core network, where ASR9K would be our h...
Hello everyone,does anyone have experience with this kind of convertors ? We have 2 E1 lines and want to migrate them trough Ethernet / MPLS network. We think to use convertor like this one:https://www.ad-net.com.tw/product/2-x-e1-over-ip-tdm-over-ip...
Hi Team, ASR9k is connected to a Nokia router. IGP neighborship is Up, ldp is up. Regular ping also works but Mpls ping doesn't work. RP/0/RP1/CPU0:KV-ASR9912-AGG2#ping 10.100.235.67 so lo0 Mon Apr 27 13:54:49.735 UTCType escape sequence to abort.S...
Resolved! BGP UPDATE and ROUTE REFRESH packets
Hello,I'm trying to understand how often BGP UPDATE messages get exchanged between neighbors, I understand that when a BGP neighborship is first established, UPDATE messages get exchanged between neighbors, but let's say I've applied a routing-policy...
