MPLS

GreetingsI am looking for a router that I can use as a PE that has more than 2 100G ports. I am currently using the NCS 540. I saw the NCS 540 Fronthaul model and I think it is ideal for what I need. But I have doubts about this equipment since it is...

Hi! I have a random LC reload on ASR9010 and we lost a lot of services on the network. Do you think we are facinf a bug or sth? Do you know the root cause of this issue or how to solve it? Thanks in advance.

Hi everyone! We are facing a log on the device recently and the service on vlan stop responding. Do ypu have an idea how to fix this? Could you explain what Remote peer withdrew label last error means?

We have this log on Nexus 5672UP %VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 100, VPC peer keep-alive receive has failed Appreciate your comments.

Considering advancements in silicon photonics and price/performance of 400/800G platforms/optics... What do people think of: 1. Building a 10G core network in 2022 (10G between core nodes)?2. Using Cisco NCS540 platform for P routers?3. Using Cisco 8...

Hi All, TIA, Can you please help me if i need APP License for ISR4351 Router facing MPLS Circuit of my ISP?  

Hi Guys, Since last few days i am facing one issue. one of my MPLS customer edge device LAN is directly connected to Fortigate Firewall Port.  The issue is i am able to ping from Fortigate FW to my router port. But unable to ping from router to FW po...

Hello ! I want to build a LAB with VPLS combined with MPLS TE, but I cannot find a suitable image, I want to know how to practice configuring VPLS on a virtual machine, what should I do? Any reply is valuable to me, thank you Vincent     

what is the significance of traffic engineering in IGP?

In layer 2 vpn, what is the signalling protocol used for route exchange?

what is VRRP and how VRRP mac address is created from the VRRP master IP?

What are unique attributes for BGP layer 2 NLRI? Is is preprovisioned or manually provisioned?

How will you drain a router ? draining -> the router should not attract traffic