About Amirmahdi.M

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 · 12-09-2023

Hi EveryoneMy question might seem dumb but is there a way for a cisco 4500x to switch traffic between 2 interfaces (trunk or access) without MAC learning?I mean like ASR routers that have VPWS(xconnect) running and only know left and right without an...

Amirmahdi.M · 11-28-2023

Hi everyone We have 2 TenG links with a datacenter and they were configured as L3 interfaces. we decided to port-channel them so we can have on Logical Interface. Our side is a cisco 7600 and the other side is 2 nexus 3064 switches with vPC configure...

Amirmahdi.M · 04-07-2024

Hi @emre The is a problem with that wayI should create the sub-interface on a port-channel. like Po3.250 and Po3.251to be able to use qos on the port-channel i need to apply the command "platform qos port-channel-aggregate [Po number]"If i apply the ...

Amirmahdi.M · 02-25-2024

Hi @MHM Cisco World Thanks for your quick reply.the reason i asked this question is because im selecting 4 IPs which each one of them go through a diffrent Gig interface.i want to know if the switch reloads and everything goes back to normal (all int...

Amirmahdi.M · 12-22-2023

After about 6 months, I finnaly figured out how to resolve this problem.when there is a problem with the tunnel, there is a buildup of the unsent queue on the tunnel.by using the command "vpdn queuesize-alert 500" a log will be generated.we can use t...

Amirmahdi.M · 12-22-2023

the vpdn domain and search orfer configs are for distiniguishing the local isp's users from normal pppoe users. i cant remove them.its like if a normal user sets the ppp username to "ppp1" the pppoe gets established on my router(LAC).but the a user s...

Amirmahdi.M · 12-22-2023

Also i tried with lns being cisco or mikrotik devices but the problem persists.@MHM Cisco World I'd be glad if you can help.

Member Since	‎02-20-2023 10:58 AM
Date Last Visited	‎04-12-2024 12:51 AM
Posts	50
Total Helpful Votes Received	12

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Aggregate Service Police on ASR1K

Etherchannel hashing-loadbalancing persistence

l2tp lac-lns session not found

point to point (p2p) switching

Routing over VPC

Re: Aggregate Service Police on ASR1K

Re: Etherchannel hashing-loadbalancing persistence

Re: l2tp lac-lns session not found

Re: l2tp lac-lns session not found

Re: l2tp lac-lns session not found