show interfaces extensive
This command provides a summary of interface counters for the configured interfaces on the system.
Example: show interfaces extensive
$OS_NAME$ show interfaces extensive
dp0s4:
rx bad address: 0 rx bad vid: 0
rx bps: 289 rx bps avg: 50, 36, 32
rx bridge: 0 rx bytes: 376930
rx dropped: 174 rx errors: 4
rx good bytes: 376930 rx good packets: 2991
rx mbuf allocation errors: 0 rx missed: 0
rx missed errors: 0 rx multicast: 595
rx nobuffer: 0 rx non ip: 0
rx packets: 2991 rx pps: 3
rx pps avg: 0, 0, 0 rx q0 broadcast packets: 330
rx q0 errors: 0 rx q0 good bytes: 376930
rx q0 good packets: 2991 rx q0 multicast packets: 265
rx q0 size 1024 1518 packets: 2 rx q0 size 128 255 packets: 9
rx q0 size 1519 max packets: 0 rx q0 size 256 511 packets: 81
rx q0 size 512 1023 packets: 176 rx q0 size 64 packets: 0
rx q0 size 65 127 packets: 2197 rx q0 undersize packets: 526
rx q0bytes: 376930 rx q0errors: 0
rx q0packets: 2991 rx vlan: 0
tx bps: 163 tx bps avg: 27, 17, 13
tx bytes: 239040 tx dropped: 0
tx dropped hwq: 0 tx dropped proto: 0
tx dropped txring: 0 tx errors: 0
tx good bytes: 239040 tx good packets: 1686
tx packets: 1686 tx pps: 1
tx pps avg: 0, 0, 0 tx q0 broadcast packets: 4
tx q0 good bytes: 239040 tx q0 good packets: 1686
tx q0 multicast packets: 7 tx q0 size 1024 1518 packets: 15
tx q0 size 128 255 packets: 257 tx q0 size 1519 max packets: 0
tx q0 size 256 511 packets: 99 tx q0 size 512 1023 packets: 28
tx q0 size 64 packets: 0 tx q0 size 65 127 packets: 1133
tx q0 undersize packets: 154 tx q0bytes: 239040
tx q0packets: 1686
In this example we can see that:
- A single interface exists on the system:
dp0s4
- This interface is receiving (
rx
) packets with errors - This interface is dropping some of the packets that it is receiving — this may be an expected result of the quality of service (QoS) or firewall configuration