Hi, I have configured SRTE policy on one NCS6K-1(head-end) to other NCS6K-2's(tail-end) loopback address. I have tried both the static policy and dynamic policy as well. Both are not working fine. Here are the quick SR-Configs and ISIS configs. Pleas...
I am studying for the CCNP Service Provider and I am trying to understand the Route Reflector design and configuration regarding MPLS LDP. I have read that the Route Reflector does not need MPLS with LDP since is not part of the forwarding plane. Bu...
Hi guys, When i configure the option b BGP on my ASR 9006 i need to enable the labeled unicast in BGP to the neighbor to see the mpls interface enable in the router, this ASBR is PE/RR inline too. Then I eliminate the labeled-unicast but the mpls int...
Hi, in BGP option B the ASBR swap label by route o by vrf if the ASBR have the vrf configure?
I've got a lab (in EVE-NG) with a number of different devices. Some are from Cisco, some aren't. I'm currently working through scenarios with mixed environment (vEOS 4.31, XRv9000 7.7.1, nxosv9k-10.3.1.f).In this portion of the lab scenario there is ...
Hi All,I found in Segment Routing Architecture RFC 8402 "A BGP-Prefix segment is global (unless explicitly advertised otherwise) within the SR domain.""An IGP-Prefix segment is global (unless explicitly advertised otherwise) within the SR domain.""An...
My company is going to be migrating from on prem to an all SaaS world. We currently have a DC that will be going away in the next year and about a 1/4 of our locations will be moving off MPLS to DIA circuits with Meraki equipment. For the sites that ...
Hi All, I have created a lab in EVE-NG to test SR-LDP interworking. I configured an SR Mapping Server to advertise prefix-SIDs on behalf of non-SR routers. Only routers that run XE/XR software can get prefix-SIDs from the mapping server without probl...
Looking for automated tool for converting Huawei router/switches configurations to cisco router/switches.
Hi All, Can anyone please explain the use of "mpls bgp forwarding". I understand that its used in Option 2 Inter AS VPN. Ta
Hi, we need to use qos for voice traffics in mpls environment. Below is toplogy, can anyone pls advise how to config qos on the PE/CE (catalyst 9300) switch? thanks in advance! The switch 9300 is working as PE router and also it is CE device because...
I have configured HSRP for High Availability but now from VPC I'm not able to reach vpc.Below is my routers and switch configuration. Thank youR1!!interface GigabitEthernet1ip dhcp client client-id ascii 9MGT16SBA3Jip address dhcpnegotiation autono m...
Hi Im testing a MPLS Pseudowire setup in which i would want the nearend attachment circuit to go down if the far end attachment circuit goes down. So far I've tested on a subinterface and when i shutdown the subinterface on the far end of the xconnec...
I understand that session hold time is for an established session, and the discovery hello intervals are for neighbor discoveries, but i do not understand why there is discovery hold time, while the new neighbors are being discovered in 5 sec interva...
Hi,I am working with the following topology: Between PE#1 and PE#2 an iBGP neighborship exists, both PEs have an OSPF neighborship with the P router. Recently, we've added a second physical link between P and PE#2 but we observed an uneven balanci...
