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Cisco - What IOS is LLQ first supported?

By kfrey ·
I am facing a rollback in IOS on my WAN routers and need to clarify what release LLQ (Low latency queuing) commands are supported. I am currently running 12.2(7b) and I'm rolling back to 12.1(13).
My 12.2(7b) utilizes multiple LLQ-based configuration, so I'm wanting to clarify that 12.1(13) is going to support LLQ. If not, I've got to redesign my CBWFQ (class based weighted fair queuing) paramaters to get around that fact.

Thanks in advance;

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Cisco - What IOS is LLQ first supported?

by Mike Mullins In reply to Cisco - What IOS is LLQ f ...

IOS 12.0(7)T was where this feature was first introduced. You should not experience any problems.

You can verify this by going to:

http://www.cisco.com/warp/public/105/frtsllq.html

and searching for Low Latency Queueing. Or go to:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120t/120t7/pqcbwfq.htm

for the complete article.

Good Luck with the rollback

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Cisco - What IOS is LLQ first supported?

by kfrey In reply to Cisco - What IOS is LLQ f ...

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Cisco - What IOS is LLQ first supported?

by kfrey In reply to Cisco - What IOS is LLQ f ...

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