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Author Topic: Blocking vlans  (Read 3089 times)

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Offline matt.standing

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Blocking vlans
« on: July 22, 2015, 04:06:04 PM »
I'm try to stop 2 vlans from communicating with each other across a truncked link. I have a working concept in Cisco Packet Tracer but need to implement the concept on Avays ERS switches. Is there an equivalent Avaya ERS command for the Cisco ACL list concept?

Thanks Matt


Offline Telair

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Re: Blocking vlans
« Reply #1 on: July 24, 2015, 06:28:41 PM »
Yes, you can do basic ACL's on Avaya ERS switches.  I'll link you to an article.

http://blog.michaelfmcnamara.com/2010/07/traffic-filters-and-acls-for-the-ethernet-routing-switch-5000/

Offline matt.standing

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Re: Blocking vlans
« Reply #2 on: July 25, 2015, 06:45:05 AM »
Thanks again Telair!  ;D

Offline matt.standing

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Re: Blocking vlans
« Reply #3 on: August 03, 2015, 05:46:58 AM »
I have tried to get this working without success. I am tryng to block traffic from 192.168.2.0/24 to 192.168.1.0/24 using the following command:

<code>qos ip-acl name "block_visitor" src-ip 192.168.2.0/24 dst-ip 192.168.1.0/24 drop-action disable</code>

However, traffic is stilling going through as I can ping across networks.

Offline matt.standing

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Re: Blocking vlans
« Reply #4 on: August 03, 2015, 06:20:34 AM »
Apologies, I forgot to add the assignment statement:

Code: [Select]
qos acl-assign port 14 acl-type ip name "block"[/code]

Offline matt.standing

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Re: Blocking vlans
« Reply #5 on: August 28, 2015, 08:19:11 AM »
Can anyone suggest a plain English guide to for this? I have reviewed as much documentation for this and it still fails to block networks  :(