Hello everyone,I am wondering if there is a way to check MAC addresses for a specific service instance on an interface in Cisco 7606.I have been checking through a lot of documentation but I'm not able to find anything.Is there any way you can disabl...
Forum Posts
Hi:What is a service instance? Can someone give me a good description of when you would configure one, what it does, etc.What does this configuration do?! service instance 1110 ethernet encapsulation dot1q 421 rewrite ingress tag pop 1 symmetric s...
Hi All, We have an ASRR9922 with A99-RP2-TR, and we would like to know its capacity to support 100G and 400G port cards. For example, how many terabits can it support in order to propose the appropriate cards? Does the A99-SFC3 determine the capacity...
Resolved! bgp originate attribute
Hello, I am trying to understand the BGP originate attribute. Can anyone give an example where the BGP originate attribute is preferred over the AS-PATH attribute? Thanks
Hi, I'm studying for ENARSI and working on MPLS currently. I'm trying to understand how the whole rd, route-target import and export works. So lets say we have a topology with 3 * PE routers connecting to different sites ( i.e red and blue),then are ...
Resolved! bridge-domain interface in Cisco IOS-XR
Hello Everyone,Hope all of you are doing fine. Recently I'm trying to make router routed interface into bridge interface so that I can send packet from PC1 to PC2 via same broadcasting bridge domain. I used iox-xr router for the LAB. My configuration...
What will be the recommended label-allocation-mode for a network with three NCS55A2 peering with other ISP getting full routes from the Internet (898752 total router). The default is label allocation per prefix, but when I peer with another provid...
What are the possible ways to tunnel L2 traffic between more than 2 locations? The set up I have has MPLS in the core, however the locations are connected to different IP based segments. For example location-1 will be connected to an IP based segment...
Hi Expert As I know, there are two modes for EVPN VPWS: single home and multi home. (refer the graphic)Under "multi home" mode, CE will implement bundle ethernet with PE. Customer want to know that Could CE1 and CE2 implement LACP remotely to replac...
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 ...
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...
