One think I noticed when working with the BUM filter under VPLS instance
is that there is no way to declare a per instance policer that I could find.
Your can call the same filter/policer in multiple VPLS instances, but
the named policer is a single global instance. So, if you call the same
fil
Hi Clarke,
We pass through BPDUs through VPLS the MX'es- but yes, miscreant users /
switches will always be a problem.
We do the following to every customer-facing VPLS instance, but only #3 would
help you here:
1. Mac Limiting per VPLS Interface (100) (i.e per 'site')
2. Mac Limiting per VPLS
What about TRILL? Not sure if Juniper has jumped on the TRILL bandwagon yet.
--
Regards,
Ge Moua
Univ of Minn Alumnus
--
On 08/17/2012 11:06 AM, Wayne Tucker wrote:
On Fri, Aug 17, 2012 at 8:08 AM, Clarke Morledge wrote:
We have had the unfortunate experience of having users plug in small
m
Hi,
...on Fri, Aug 17, 2012 at 11:08:53AM -0400, Clarke Morledge wrote:
> switch accidentally into two of our EX switches. Traffic will loop
> through the miscreant switch between the two EXs and without BPDUs
> it just looks like MAC addresses keep moving between the real
> source and the tw
On Fri, Aug 17, 2012 at 8:08 AM, Clarke Morledge wrote:
> We have had the unfortunate experience of having users plug in small
> mini-switches into our network that have the capability of filtering out
> (by-default) BPDUs while allowing other traffic through. The nightmare
> situation is when a
-
From: juniper-nsp-boun...@puck.nether.net
[mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Clarke Morledge
Sent: Friday, August 17, 2012 10:09 AM
To: juniper-nsp@puck.nether.net
Subject: [j-nsp] Tricks for killing L2 loops in VPLS and STP "BPDU-less"
situations?
We have
On Fri, 17 Aug 2012, Jensen Tyler wrote:
Quick google for "VPLS Multihoming" found me this:
http://www.juniper.net/techpubs/en_US/junos9.6/information-products/topic-collections/feature-guide/vpls-multihoming-bgp-signaling-solutions.html
Jensen Tyler
Sr Engineering Manager
Fiberutilities Group
We have had the unfortunate experience of having users plug in small
mini-switches into our network that have the capability of filtering out
(by-default) BPDUs while allowing other traffic through. The nightmare
situation is when a user plugs in such a switch accidentally into two of
our EX s
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