Ethernet Switches & Routers

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New Contributor
Posts: 3
Registered: ‎02-21-2016
Accepted Solution

Blocking vrrp-extended multicasts (hello messages) on brocade icx-7750 interface outbound

Hi,

 

We have an MCT setup using  2 ICX-7750, there are 3 IP  routed interfaces (VE) working with vrrp-extended. There is also a non routed interface  ethernet 1/1/12 on one of the ICX-7750 that pushes some  vlans  to another switch.
We want to prevent the VRRP mulicasts from going throuh this interface, can this be done using access lists?

 

Thanks in advance.

 

New Contributor
Posts: 3
Registered: ‎02-21-2016

Re: Blocking vrrp-extended multicasts (hello messages) on brocade icx-7750 interface outbound

I realise that it's not possible to configure an outbound (egress) filter on interface 1/1/12,
The solution is to configure an inbound mac filter (ingress) on the ICX-7450 port 1/1/5 connected to
port 1/1/12 of the ICX-7750:

On the ICX-7450:

mac filter 1 deny any 02e0.5200.000.000 ffff.ff00.0000 (this will filter all the vrrp-e announcements for all the vlans)
mac filter 2 permit any any

interface ethernet 1/1/5
   mac filter-group 1 2

 

 

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