About Amirmahdi.M

Amirmahdi.M · 02-11-2025

Hi EveryoneI'm using ASR920 and ASR900 platforms for MPLS and metro environment and I'm facing a weird behavior on their etherchannels.for example i have an ASR920 PE with 2x10G bundled links to a C4500x.in the ASR920 i have set the load-balancing me...

Amirmahdi.M · 05-28-2024

Hi everyoneWe have an asr9k-x64 (V7.9.21) with an A9K-48X10GE-1G-TR linecard.we have bundled 8 TenG Links to BE5 with the following configs for each vlan: interface Bundle-Ether5.10 l2transport description VLAN10 encapsulation dot1q 10 rewrite ingre...

Amirmahdi.M · 04-06-2024

Hihere is the scenario.We are giving 3Gbps internet service to a user through 2 connection.there are 2 different vlan ids and 2 bgp peers with the user.we the serving the service on an ASR1002-HX and the vlans are coming through a port-channel with 2...

Amirmahdi.M · 02-25-2024

Hi everyonelets assume we have 2 cisco 3750x switches with 4 Gig interfaces to each other that are channled into Po10.3750X||||||||3750Xfor this scenario the etherchannel uses either mode ON or LACP and loadbalances based on src-dst-ip.using the comm...

Amirmahdi.M · 12-22-2023

Hi everyoneWe are giving some lac-lns services to local isp but after a packet loss or some kind of interruption, the sessions dont establish anymore.I simulated the scenario in eve-ng and the same thing happened. the session log is attached.after de...

Amirmahdi.M · 02-11-2025

HiSorry i forgot to mark your post as solution.Based on the PPT you sent specially slide 27 and 30, the output QoS policy of the BVI, gets applied at the ingress LC.i had 16x10G links at the ingress LC which 12 of them were at NP0 and 4 of them at NP...

Amirmahdi.M · 06-04-2024

It is an Tomahawk-Based A9K-48X10GE-1G-TR LCbased on my research it doesnt multiply by the bundle members. it multiplies by the number of LC NP number.I also tried the police on input direction and this the result:1. if the trafiic is coming from one...

Amirmahdi.M · 06-02-2024

Hello againlooks like even by changing the traffic flow so the traffic of the BVI goes through the ports of one NP, still doesnt solve my problem. (used ports Te0/0/0/16 - Te0/0/0/19)no matter what i do, the traffic is divided between the NPs and pol...

Amirmahdi.M · 05-28-2024

Hi @smilstea I deeply appreciate your reply.So based on our info in my scenario if i have multiple NPs, the BVI interface will be (CIR*NPcount) of the policy i set on it.Is there any configuration that can aggregate policing on the LC NPs?if i modify...

Amirmahdi.M · 05-28-2024

I'd be glad if you can help me.@Harold Ritter @MHM Cisco World @Joseph W. Doherty

Member Since	‎02-20-2023 10:58 AM
Date Last Visited	‎02-18-2025 12:40 AM
Posts	57
Total Helpful Votes Received	12

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ASR900-920 EtherChannel Loadbalance Method

ASR 9000 QoS police on BVI

Aggregate Service Police on ASR1K

Etherchannel hashing-loadbalancing persistence

l2tp lac-lns session not found

Re: ASR 9000 QoS police on BVI

Re: ASR 9000 QoS police on BVI

Re: ASR 9000 QoS police on BVI

Re: ASR 9000 QoS police on BVI

Re: ASR 9000 QoS police on BVI