About blitzperf

blitzperf · 03-25-2024

Hello everyone,Currently seeking assistance in identifying the issue.We have two ASR 9006 routers located at two different sites. Both routers are running OSPF between them, utilizing multiple sub-interfaces, with each sub-interface assigned to a dif...

blitzperf · 03-04-2024

Hello everyone!A bit of topology background: I currently have two edge routers facing IX's. Behind the two edge routers, I have two core routers. These core routers are connected to other routers running OSPF and iBGP.Please refer to the sample topol...

blitzperf · 08-24-2023

Hello,We're relatively new to the world of MPLS and have been working on a testing environment using ASR routers. In this setup, we have two clients, A and B, with an MPLS L2VPN configuration.In our test, scenario 1, both Client A and B have two site...

blitzperf · 08-21-2023

Hello everyone!I'm currently a part of a rapidly growing small ISP that primarily works with Cisco ASR routers, specifically the 1000 series along with a few 9000 series routers. As our company expands, we've decided to venture into offering MPLS ser...

blitzperf · 03-25-2024

Hi @MHM Cisco World Thank you for your reply.To be honest I haven't heard of EEM until now.Did look into it and we might be able to try this in case it happens again.Best Regards,Blitz

blitzperf · 03-25-2024

Hi @paul driver,Thank you for your reply.How are your peering- do you have a single ospf adjacency or does each sub-interface have one?Each sub-if have ospf adjacency. They all go down at the same time.Do you have L1/2 connectivity when this fails (a...

blitzperf · 03-25-2024

Hello @Giuseppe Larosa ,Apologies for the late revert.Edge1 and Edge2 are only running iBGP sessions with the core routers. Yes, NAT is performed on the Edge devices.Best regards,Blitz

blitzperf · 08-29-2023

Hi, Peter! Thank you very much for the well explained answer. This is very much appreciated on our side. >>although I was a little confused by the GE0.20 label at R1 and R2 in your diagrams. I suppose it was meant to say only GE0 right? It's actually...

blitzperf · 08-23-2023

Hello Giuseppe,I apologize for my delayed reply.We have successfully resolved the issue by configuring the MTU to 9000 on both the routers and L2 switches. This adjustment proved to be highly beneficial as we encountered problems with the default MTU...

Member Since	‎08-21-2023 04:39 AM
Date Last Visited	‎04-17-2024 12:04 AM
Posts	9

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ASR 9006 | Identifying an issue

Core router vs Edge Router aggregation

L2VPN Testing: Unexpected Effects of L2 Loop on Different Setups

Implementing MPLS on Existing Infrastructure: Seeking Advice

Re: ASR 9006 | Identifying an issue

Re: ASR 9006 | Identifying an issue

Re: Core router vs Edge Router aggregation

Re: L2VPN Testing: Unexpected Effects of L2 Loop on Different Setups

Re: Implementing MPLS on Existing Infrastructure: Seeking Advice