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How to configure Port...

How to configure Port Mirroring and Analyze packet format

Created: May 20, 2019 17:30:59Latest reply: May 21, 2019 17:27:34 133 5 6 0

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How to configure Port Mirroring and Analyze packet format

Currently progress：

Topo: AR 169F(GE 0/0/1)----Phone

customer want to do the following operation to capture the packet sending to AR ---Capture the LLDP sending from Phone to AR GE 0 /0/1 to Analysis the LLDP packet format .

Configure Port Mirroring: set one free GE interface of AR 169F as observe-port . For example ， you choose GigabitEthernet0/0/3, then connect the GE 0/0/3 to PC. capture the packet by tool, such as wireshark . finally send us the packets file .

Document link:

https://support.huawei.com/hedex/hdx.do?docid=EDOC1000085855&id=dc_cfg_mirror_1131&text=Example%25252520for%25252520Configuring%252525201%2525253A1%25252520Local%25252520Port%25252520Mirroring&lang=en

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observe-port interface GigabitEthernet0/0/3

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interface GigabitEthernet0/0/1

mirror to observe-port inbound

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return

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Helpful (6) Favorite(0) Report

paradise1680 Admin Created May 20, 2019 17:31:34

helpful

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uzzi

Created May 21, 2019 06:37:05

What about remote SPAN. can we do it for remote device as well ?

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ogh Created May 22, 2019 16:45:14
Yes you can. You only need to put some vlan tag to mirrored packets

Kindest%20Regards%3Cbr%20%2F%3E%0AMuhammad%20Uzair%3Cbr%20%2F%3E%0AHCIE%20%23677

uzzi

Created May 21, 2019 10:37:29

I mean can we do it over remote VLAN, if someone running voice VLAN and we want to observe it.

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Kindest%20Regards%3Cbr%20%2F%3E%0AMuhammad%20Uzair%3Cbr%20%2F%3E%0AHCIE%20%23677

paradise1680 Admin Created May 21, 2019 17:27:34

https://support.huawei.com/hedex/hdx.do?docid=EDOC1000085855&id=dc_cfg_mirror_1134&text=Example%252520for%252520Configuring%252520N%25253A1%252520Local%252520Port%252520Mirroring&lang=en

I check the documet there is no remote vlan
It is only support local mirror

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