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Sep multiring segments

Created: Mar 13, 2020 06:02:48Latest reply: Mar 18, 2020 14:05:53 136 4 0 0
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diagram



Dear all,

I have the multi-ring topology on s5720, make all as in instruction in huawei multi-ring network with sep, but i have so many broadcast shtorms on SW4.

Can anyone help me, with this topology, what technology i need to use, for this.

I have 10 same rings in my topology and now i don't know how to use them, rstp is so slovely.

Thanks

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Admin Created Mar 13, 2020 06:25:52 Helpful(0) Helpful(0)

Hi @dolbikovs,
SEP itself is a ring network protocol specially used for the Ethernet link layer. It could block some interface to break the network loop.

In your topology, there are three rings, marked as the figure below:

SEP


But you only marked two SEP segments, I'm not sure if you forget to mark the last one.

Actually, it's a standard SEP multi rings network, and you can configure it follow the example: https://support.huawei.com/hedex/hdx.do?docid=EDOC1100037168&id=dc_cfg_sep_0026&lang=en

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chenhui Admin Created Mar 13, 2020 06:25:52 Helpful(0) Helpful(0)

Hi @dolbikovs,
SEP itself is a ring network protocol specially used for the Ethernet link layer. It could block some interface to break the network loop.

In your topology, there are three rings, marked as the figure below:

SEP


But you only marked two SEP segments, I'm not sure if you forget to mark the last one.

Actually, it's a standard SEP multi rings network, and you can configure it follow the example: https://support.huawei.com/hedex/hdx.do?docid=EDOC1100037168&id=dc_cfg_sep_0026&lang=en

View more
  • x
  • convention:

dolbikovs Created Mar 13, 2020 06:34:59 Helpful(0) Helpful(0)

new scheme


In right circle also sep segment 11, ssory for this


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chenhui Admin Created Mar 18, 2020 07:31:36 Helpful(0) Helpful(0)

Posted by dolbikovs at 2020-03-13 06:34 In right circle also sep segment 11, ssory for this
Hi,
Why the right ring is assigned segment 11 yet?
I've not encountered such scenario.
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dolbikovs Created Mar 18, 2020 14:05:53 Helpful(0) Helpful(0)

I need to use the one vlan with one subnet in rings with SW2-4-8-7 and SW 4-6-10-9, but i trying, and i can make different sep segments with same vlans and ip network.
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