https://www.juniper.net/documentation/en_US/junos/topics/reference/command-summary/monitor-traffic.html
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| monitor traffic interface ge-1/1/7.456 extensive no-resolve |
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| root@mx104-1> monitor traffic interface ge-1/1/7.456 extensive no-resolve |
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Address resolution is OFF. |
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Listening on ge-1/1/7.456, capture size 1514 bytes |
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Juniper PCAP Flags [Ext], PCAP Extension(s) total length 22 |
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Device Media Type Extension TLV #3, length 1, value: Ethernet (1) |
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Logical Interface Encapsulation Extension TLV #6, length 1, value: Ethernet (14) |
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Device Interface Index Extension TLV #1, length 2, value: 40960 |
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Logical Interface Index Extension TLV #4, length 4, value: 340 |
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Logical Unit Number Extension TLV #5, length 4, value: 456 |
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-----original packet----- |
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0c:86:10:c6:5b:85 > 0c:86:10:c6:5b:86, ethertype 802.1Q (0x8100), length 102: vlan 456, p 0, ethertype IPv4, (tos 0x0, ttl 64, id 426 |
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48, offset 0, flags [none], proto: ICMP (1), length: 84) 192.168.56.15 > 192.168.56.18: ICMP echo request, id 10710, seq 0, length 64 |
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Juniper PCAP Flags [Ext, no-L2, In], PCAP Extension(s) total length 22 |
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Device Media Type Extension TLV #3, length 1, value: Ethernet (1) |
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Logical Interface Encapsulation Extension TLV #6, length 1, value: Ethernet (14) |
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Device Interface Index Extension TLV #1, length 2, value: 40960 |
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Logical Interface Index Extension TLV #4, length 4, value: 340 |
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Logical Unit Number Extension TLV #5, length 4, value: 456 |
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-----original packet----- |
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PFE proto 2 (ipv4): (tos 0x0, ttl 64, id 42651, offset 0, flags [none], proto: ICMP (1), length: 84) 192.168.56.18 > 192.168.56.15: I |
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CMP echo reply, id 10710, seq 0, length 64 |
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| EX switch |
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| DHCP | monitor traffic interface ge-0/0/1 layer2-headers matching "port 67"
monitor traffic interface ge-0/0/1 layer2-headers matching "port 67" detail
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| Layer2 Header | monitor traffic interface ge-0/0/1 layer2-headers
monitor traffic interface ge-0/0/1 layer2-headers detail |
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