01-08-2014 01:55 PM - edited 03-07-2019 05:27 PM
I'm confused on table 2 of this doc: http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps4324/data_sheet_c78-728191.html
For a single sup 8-e, I can utilize all 8-10Gb ports, but when I go to a dual sup with active/standby, I can only use 4-10Gb uplink ports (as in 7-e and lower sups)?
Am I reading this correctly, and if so, why the restriction?
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01-08-2014 05:40 PM
Yes, you are reading it correctly. With single sup, you can use all 4 uplinks. With dual sups, you can use 2 from each sup.
Not sure exactly why, but I think the limitation is because slot capacity maybe up to 40Gig.
HTH
01-08-2014 05:40 PM
Yes, you are reading it correctly. With single sup, you can use all 4 uplinks. With dual sups, you can use 2 from each sup.
Not sure exactly why, but I think the limitation is because slot capacity maybe up to 40Gig.
HTH
01-08-2014 08:14 PM
Ok.. I'm understanding it now - I mis-read it some.. I agree with you, except with the sup 8, you have 8 uplink ports not 4 (as in a 7 or previous). So on a single sup, you have all 8 active.
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