Sent: Wednesday, October 17, 2012 9:51 AM
To: juniper-nsp@puck.nether.net
Subject: Re: [j-nsp] delay-buffer in Juniper
All of my testing was on "Q" cards (DPCE-R-Q-40GE-SFP). I never tried on on a
pure R card. And yes on this type of card "rate-limit" acts exactly lik
ham ;
Stefan Fouant ; "juniper-nsp@puck.nether.net"
Sent: Wednesday, October 17, 2012 10:13:58 AM
Subject: Re: [j-nsp] delay-buffer in Juniper
Hi,c
> My testing has shown the following with regards to queue commands:
>
> DPC:
> -Rate-limit: works as expected, queue is poli
cs aren't very clear on what's supported. I had to run
my own tests to figure it out.
Serge
From: Huan Pham
To: Stefan Fouant
Cc: "juniper-nsp@puck.nether.net"
Sent: Saturday, October 13, 2012 8:45:58 PM
Subject: Re: [j-nsp] delay-buffer in Juniper
Hi Serge,
You raised a good point. The behaviour in this case could be infact hardware
dependent. I am testing on an MX5 (MX80 with 5G license, OS version 11.2 I
think). I have not tested on other hardware platforms.
Please note that according to the doc I sent before, my interpretation is that
had to run my own tests to figure it out.
Serge
From: Huan Pham
To: Stefan Fouant
Cc: "juniper-nsp@puck.nether.net"
Sent: Saturday, October 13, 2012 8:45:58 PM
Subject: Re: [j-nsp] delay-buffer in Juniper
>
>
> Honestly, that's 9.5 documentat
>
>
> Honestly, that's 9.5 documentation. Perhaps something changed at some
> point, but in current versions of code this is not how it works.
>
>
Hi Stefan,
You are right, I should to pay attention to the version, as the behaviour
may have changed. I am new to Juniper (moving from the Cisco bac
On Oct 13, 2012, at 1:52 PM, Huan Pham wrote:
> [HP] I think you can transmit at rate higher than the configured value if
> theres no congestion (e.g. if there's no traffic waiting to be transmitted in
> other queues).
>
> Here's the quote from Doc:
>
> [Juniper Doc]
> rate-limit—(Optional) L
Hi Stefan,
Thanks for your post. It helps clarify things that are not always well
documented, or hard to understand by just reading the doc
I partly disaggree with some points you said though.
[SF] "If you configure a transmit-rate with a keyword of rate-limit it will
never buffer, it will s
It depends on the options you've got configured with your transmit-rate.
If you configure a transmit-rate with a keyword of rate-limit it will never
buffer, it will simply drop any packets which are in excess of the configured
transmit-rate.
If you configure a transmit-rate with a keyword of ex
Hi,
I have a BRONZE queue configured with 20% TX rate/low priority on a
10G interface.
When does juniper start buffering traffic. If it exceeds the 20% TX
rate or if the 10G interface is oversubscribed?
-Tim
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