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:
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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