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тАО08-29-2011 10:00 AM - edited тАО08-29-2011 10:16 AM
тАО08-29-2011 10:00 AM - edited тАО08-29-2011 10:16 AM
Having trouble finding/understanding the info I can find....
When uplinking a pair of A Series configured as IRF to another pair of A Series configured as IRF with SFP and 1Gbe fiber can links be aggregated across the switches therby providing both link and switching redundancy? I am specifically looking to use A5120-16G Si pairs against an A5500-24G EI pair.
Any clarification would be very helpful and much appreciated.....
George
Solved! Go to Solution.
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тАО08-29-2011 11:48 AM
тАО08-29-2011 11:48 AM
Re: Aggregating Links across switches between A Series IRF pairs
Yup thats possible. Since IRF supports whats called DLA, distributed link aggregation, member ports on a LAG can be on different member switches.
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S
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тАО08-29-2011 12:04 PM
тАО08-29-2011 12:04 PM
Re: Aggregating Links across switches between A Series IRF pairs
Thank you for the response . If I may pose a follow up qestion....
Will I still be able to route in this configuration?
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тАО08-29-2011 12:06 PM
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тАО08-29-2011 12:26 PM
тАО08-29-2011 12:26 PM
Re: Aggregating Links across switches between A Series IRF pairs
Thank you very much. I thought I had reached this conclusion but confirmation before I spend my budget is really good to have.
Thank you again,
George