Displaying interface statistics
To display statistics for a specific interface, use the info from state command in candidate or running mode, or the info command in state mode.
--{ candidate shared default }--[ ]--
# info from state interface ethernet-1/2
interface ethernet-1/2 {
admin-state enable
mtu 9232
loopback-mode false
ifindex 49150
oper-state up
last-change "an hour ago"
linecard 1
forwarding-complex 0
vlan-tagging false
tpid TPID_0X8100
statistics {
in-packets 513
in-octets 46399
in-unicast-packets 486
in-broadcast-packets 6
in-multicast-packets 19
in-discarded-packets 0
in-error-packets 2
in-fcs-error-packets 0
out-packets 524
out-octets 47380
out-unicast-packets 498
out-broadcast-packets 6
out-multicast-packets 20
out-discarded-packets 0
out-error-packets 0
carrier-transitions 1
}
traffic-rate {
in-bps 0
out-bps 0
}
transceiver {
tx-laser false
oper-state down
oper-down-reason not-present
ddm-events false
forward-error-correction disabled
}
ethernet {
dac-link-training false
lacp-port-priority 32768
port-speed 10G
hw-mac-address 00:01:03:FF:00:02
flow-control {
receive false
transmit false
}
statistics {
in-mac-pause-frames 0
in-oversize-frames 0
in-jabber-frames 0
in-fragment-frames 0
in-crc-error-frames 0
out-mac-pause-frames 0
in-64b-frames 0
in-65b-to-127b-frames 0
in-128b-to-255b-frames 0
in-256b-to-511b-frames 0
in-512b-to-1023b-frames 0
in-1024b-to-1518b-frames 0
in-1519b-or-longer-frames 0
out-64b-frames 0
out-65b-to-127b-frames 0
out-128b-to-255b-frames 0
out-256b-to-511b-frames 0
out-512b-to-1023b-frames 0
out-1024b-to-1518b-frames 0
out-1519b-or-longer-frames 0
}
}
}
Clearing interface statistics
You can clear the statistics counters for a specified interface.
Clear all statistics for an interface
# tools interface ethernet-1/1 statistics clear
/interface[name=ethernet-1/2]:
interface ethernet-1/2 statistics cleared
Clear queue statistics for an interface
# tools interface ethernet-1/2 statistics queue-statistics clear
Clear statistics for a specified queue on an interface
# tools interface ethernet-1/2 statistics queue-statistics multicast-queue 0 clear