Hello,
You can have a nice read here:
https://puck.nether.net/pipermail/foundry-nsp/2006-December/005382.html and just for reference the documentation for the commands:
http://www.brocade.com/content/html/en/configuration-guide/NI_05800a_SWITCHING/GUID-04EDFD31-E5FB-4593-8434-0DF8EDB3249E.html Have a nice day!
--------------------------------------------
On Wed, 5/25/16, Youssef Bengelloun-Zahr <youssef@720.fr> wrote:
Subject: Re: [f-nsp] MLXe slow on 10G doing inter-vlan routing
To: "Tudor Capatina" <ktudore@yahoo.com>
Cc: "foundry-nsp@puck.nether.net" <foundry-nsp@puck.nether.net>
Date: Wednesday, May 25, 2016, 12:50 PM
Hello,
Could you please explain the correlation
between this commands and performance issues observed by the
OP ?
Best regards.
2016-05-25 11:06 GMT+02:00
Tudor Capatina via foundry-nsp <foundry-nsp@puck.nether.net>:
i second
that,
no ip icmp redirects - in global config mode or
no ip redirect - in interface config mode
 and you are good to go.
Tudor
--------------------------------------------
On Wed, 5/25/16, Mike Allen <mkallen@gmail.com>
wrote:
 Subject: Re: [f-nsp] MLXe slow on 10G doing inter-vlan
routing
 To: "George B." <georgeb@gmail.com>
 Cc: foundry-nsp@puck.nether.net
 Date: Wednesday, May 25, 2016, 1:07 AM
 Turn off
 ICMP redirects. Common problem in one arm routing
configs.
 IMO it should be the default setting but it's not.
 Mike
 On May 24, 2016 2:00 PM,
 "George B" <georgeb@gmail.com>
 wrote:
 Do you notice the same behavior with both UDP and
 TCP streams?
 On Tue, May 24, 2016 at
 1:42 PM, Steven Raymond <sraymond@acedatacenter.com>
 wrote:
 MLXe,
 very lightly loaded, with only one card
BR-MLX-10Gx8-X.Â
 Simplest of configuration, layer 2 link with VE
 interfaces. During inter-vlan routing where the
ingress
 traffic and egress traffic are on the same port, say
e1/2,
 the input traffic level will be fine, but the output
traffic
 is effectively maxed out at about 50Mbps (on a 10GigE
 port). Shift hosts around so that the egress is a
 different port on the same card, bang problem gone and
full
 expected traffic rates achieved.
 Tried numerous code versions, from 05800a to 05900a to
 06000. No improvement.
 Of course tried rebooting, new optics, new cabling.Â
No
 errors incrementing on the interface. This is the
silliest
 dumb problem in a long time. Any ideas are
appreciated.
 Thanks!
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Youssef
BENGELLOUN-ZAHR
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