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Recommended Stack Bandwid...

Recommended Stack Bandwidth

Created: Feb 13, 2019 11:26:34Latest reply: Feb 14, 2019 07:12:13 321 2 0 0
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How many ports per switch do I need to dedicate to stacking? 40G ports? 10g ports?

Which is the recommended stack bandwidth for S6720 stack?

How can you calculate the bandwidth needed and how does it impact in the stack performance?

Thanks


StackingstackS6720
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chenhui
Admin Created Feb 14, 2019 07:12:13 Helpful(0) Helpful(0)

Posted by chenhui at 2019-02-13 13:04 @huatou22 hi, you can stack two s6720 with either 40G ports or 10G ports, you can simulate stack wi ...
hi,
there is no bandwidth requirement for the stack link, but considering the actual situation, it's recommened that the stack link bandwidth is equal or greater than the uplink bandwidth of one of the stack member.
by the way, to prevent the stack failure incidentally, at least two links are needed incase that one link faliure leads the stack failure.
  • x
  • convention：
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chenhui
chenhui Admin Created Feb 13, 2019 13:04:03 Helpful(0) Helpful(0)

@huatou22 hi,
you can stack two s6720 with either 40G ports or 10G ports, you can simulate stack with Stack & SVF Assistant, please refer to http://support.huawei.com/onlinetoolsweb/virtual/index?lang=en&domain=0.
  • x
  • convention：
chenhui
chenhui Admin Created Feb 14, 2019 07:12:13 Helpful(0) Helpful(0)

Posted by chenhui at 2019-02-13 13:04 @huatou22 hi, you can stack two s6720 with either 40G ports or 10G ports, you can simulate stack wi ...
hi,
there is no bandwidth requirement for the stack link, but considering the actual situation, it's recommened that the stack link bandwidth is equal or greater than the uplink bandwidth of one of the stack member.
by the way, to prevent the stack failure incidentally, at least two links are needed incase that one link faliure leads the stack failure.
  • x
  • convention：
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