[alcatel-nsp] How to perfom bandwidth ratio on 7750

[Garcia Del Rio, Diego (Diego)]

Cool. Let me know how it worked. There a lot fancier things you can do, but this should be a good start.

Diego Garcia del Rio
Product Management, IPD
Mountain View,CA
+1 (415) 439-9420


From: Magic Hand [mailto:magic.hand at live.com]
Sent: Monday, April 30, 2012 05:35 AM
To: Garcia Del Rio, Diego (Diego); jonathon.exley at kordia.co.nz <jonathon.exley at kordia.co.nz>; alcatel-nsp at puck.nether.net <alcatel-nsp at puck.nether.net>
Subject: RE: [alcatel-nsp] How to perfom bandwidth ratio on 7750

Diego,

thanks for your help. Done that. monitoring the traffic pattern now..

________________________________
From: diego.garcia_del_rio at alcatel-lucent.com
To: magic.hand at live.com; jonathon.exley at kordia.co.nz; alcatel-nsp at puck.nether.net
Date: Sat, 28 Apr 2012 01:19:02 +0200
Subject: RE: [alcatel-nsp] How to perfom bandwidth ratio on 7750


A way of achieving this would be setting up 3 LSPs, using strict paths. Route two LSPs over the 200M link and only a single one over the 100M link. Enable ECMP and you should get a semi-fair traffic distribution.



Of course, setting egress rate (under “configure port x/y/z thernet egress-rate”  ) to the carrier policed values will also help in case of temporary burst.







[cid:image001.gif at 01CD2491.75553A30]

DIEGO GARCÍA DEL RIO

ALCATEL-LUCENT

IPD PRODUCT MANAGEMENT

777 E. Middlefield Rd

Mountain View CA 94043

Mobile: +1 (415) 439-9420

OnNet: 2852-2726

diego.garcia_del_rio at alcatel-lucent.com



From: alcatel-nsp-bounces at puck.nether.net [mailto:alcatel-nsp-bounces at puck.nether.net] On Behalf Of Magic Hand
Sent: Thursday, 26 April 2012 11:19 PM
To: jonathon.exley at kordia.co.nz; alcatel-nsp at puck.nether.net
Subject: Re: [alcatel-nsp] How to perfom bandwidth ratio on 7750



Jonathan,

thanks,

at the moment, i am looking for egress limit configuration. i have few LSPs from 7750 to those 2 MX960s. maybe i'll need to trim down my LSPs and then set egress limit accordingly?

one more thing, that egress is suppose to be my bandwidth?

________________________________

From: Jonathon.Exley at kordia.co.nz<mailto:Jonathon.Exley at kordia.co.nz>
To: alcatel-nsp at puck.nether.net<mailto:alcatel-nsp at puck.nether.net>
Date: Fri, 27 Apr 2012 04:45:06 +0000
Subject: Re: [alcatel-nsp] How to perfom bandwidth ratio on 7750

That’s a really open question.

It really depends upon what sort of traffic you have.

You can set an egress rate limit on the port, but I think you want to do some sort of traffic engineering.

If you are using MPLS you can create LSPs via the different ports and assign traffic to those LSPs to balance the traffic.

If you are using BGP you can advertise different routes out of each peering session in influence the inbound traffic, and set the local preference to influence the outbound traffic.

If you are wanting to form a LAG bundle, you will need links with the same speed.



Jonathon



From: alcatel-nsp-bounces at puck.nether.net<mailto:alcatel-nsp-bounces at puck.nether.net> [mailto:alcatel-nsp-bounces at puck.nether.net] On Behalf Of Magic Hand
Sent: Friday, 27 April 2012 3:39 p.m.
To: alcatel-nsp at puck.nether.net<mailto:alcatel-nsp at puck.nether.net>
Subject: [alcatel-nsp] How to perfom bandwidth ratio on 7750



Hello,

I am having a 7750 box which connecting to two Juniper MX960. One of the interface is having 200 Mbps fiber link and the other interface is having 400 Mbps link. Let say I having 300 Mb traffics, can someone guide me how to configure on both ports for to distribute traffics in 2:1 ratio? Meaning, 200 Mb will go thru the 400 Mbps link and the remaining will be going thru the 200 Mbps link.


Thanks in advance.

This email and attachments: are confidential; may be protected by privilege and copyright; if received in error may not be used, copied, or kept; are not guaranteed to be virus-free; may not express the views of Kordia(R); do not designate an information system; and do not give rise to any liability for Kordia(R).
_______________________________________________ alcatel-nsp mailing list alcatel-nsp at puck.nether.net<mailto:alcatel-nsp at puck.nether.net> https://puck.nether.net/mailman/listinfo/alcatel-nsp
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/alcatel-nsp/attachments/20120430/4b07c660/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.gif
Type: image/gif
Size: 1352 bytes
Desc: image001.gif
URL: <https://puck.nether.net/pipermail/alcatel-nsp/attachments/20120430/4b07c660/attachment-0001.gif>