James,
Interesting you should mention the PPPoE thing as all of our ASR920 P/PE are
deployed using BDI for NNI facing interfaces and we carry bucketloads
PPPoE traffic across them all without any issues.
The only thing I had to be weary of was accidentally putting two service
instances in the br
Hmm - It cant be - Its not just to one nexthop that all the traffic is
headingi.e there are 3 or 4 destination routers (2 ASR1001s, and the ME3600
(2 of those)...so 4 next-hop addresseswe cant be that unlucky that every
one of those addresses is being mapped to gi0/0/20...no, just checke
Thanks Aaronthats what Im going to try shortly.Very strange how cef
exact route reports it as load sharing, but it obviously isnt.and the
next-hop link you provided, I have to read, but I think that is what is
happening...
From: Aaron Gould
Sent: F
In my mpls cloud I usually would lag dual gige's together to feed my PE
boxes with more bandwidth. Worked well for me
-Aaron
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I just read this. I wonder if it applies.
https://www.cisco.com/en/US/products/hw/modules/ps2033/prod_technical_reference09186a00800afeb7.html
How CEF load balancing works
….
If the destination is on a remote network reachable via a next hop router, the
entry in the route cache is consisting
Drew Weaver wrote:
> Does anyone know a of a program that does obnoxiously rapid port
> scans and/or random traffic patterns at high speed? I am trying to
> test a new CoPP profile and I just want to let something loose on the
> SVI IP address of a switch.
mausezahn from the netsniff-ng toolkit wi
I use T50 for these type of things.. Works pretty darn slick.
From: cisco-nsp on behalf of Drew Weaver
Sent: Thursday, August 31, 2017 1:46 PM
To: cisco-nsp@puck.nether.net
Subject: [c-nsp] Testing CoPP
Does anyone know a of a program that does obnoxiously rap
Does anyone know a of a program that does obnoxiously rapid port scans and/or
random traffic patterns at high speed? I am trying to test a new CoPP profile
and I just want to let something loose on the SVI IP address of a switch.
Thanks in advance,
-Drew
__
Thanks James - Really appreciate the assistance on this :)
Ive done a little more digging, checked fnf on 2 ASR1001's that are directly
connected to the ME3600 to see top talkers - now, a quick check of cef exact
route of some of those active conversations, and cef is telling me it is
load-ba
On 31 August 2017 at 01:35, CiscoNSP List wrote:
>
> AAh - Thank you James! So the ASR920 will not ECMP over 2 links, it requires
> 4...that would explain the difference between egress/ingress (and why the 920
> is not working particularly well!)
I'm not 100% sure but that is what the doc's in
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