Port buffer on 2960 Series Switch

Answered Question
May 22nd, 2007
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I try to find the port buffer size on Cisco 2960. It seems that only 6500 line cards have that figure. Can anyone give me a clue? Thanks.

Correct Answer by Amit Singh about 9 years 10 months ago

Yong,


On 2960 switches each ASIC has shared buffers (ingress of 192KB and egress of 384KB).I will not be able to provide a CCO link for the same and if you need to understand the architecture of the switch, Please contact your Cisco account team for the same.


HTH,Please rate if it does.


-amit singh

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Correct Answer
Amit Singh Tue, 05/22/2007 - 21:54
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  • Cisco Employee,

Yong,


On 2960 switches each ASIC has shared buffers (ingress of 192KB and egress of 384KB).I will not be able to provide a CCO link for the same and if you need to understand the architecture of the switch, Please contact your Cisco account team for the same.


HTH,Please rate if it does.


-amit singh

zywvip Tue, 05/22/2007 - 22:22
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So,I think i can say for a 24-Port 2960 Switch, 24 ports share these 192KB ingress and 384KB egress buffer. That is 192/24 ingress and 384/24 for each port in other words?

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