UBRL on an IOS Router

Unanswered Question
Mar 28th, 2012

Hi all, I am looking for a way how to perform UBRL User Based Rate Limiting on ASR1000 like we can do it on Catalyst6500?

Any idea ?



I have this problem too.
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rsimoni Wed, 03/28/2012 - 12:38

Hi Hubert,

unfortunately UBRL is not available for ASR1k. The feature, the way is implemented on cat6k, relies a lot on the cat6k hardware, that is the reason why it is not on other platforms.

By the way it is not even in the BU radar to have it or a similar feature available.

What you have is MQC QoS.


rsimoni Thu, 03/29/2012 - 01:25

Hi Hubert,

yes it is, but the cat4500 is another hardware platform (like the Cat6k, the C7600, Nexus etc.); I thought you were asking for a similar feature for IOS based (software based) routers instead.


hod.nadav Sat, 08/01/2015 - 01:16

Sorry to wake up a dead thread, but has UBRL support been added over the past years to ASR-1000 or ASR1001-X platforms? I know they perform QoS in hardware so it should be possible.


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