Switch - Juniper EX9200 Features Manual

Network Management and Monitoring Feature Guide for EX9200 Switches
Meaning
Displaying Real-Time Statistics About an Interface on the Router or Switch
Purpose
Action
Sample Output
38
so-2/1/2 Down
so-2/1/3 Up
at-2/3/0 Up
at-2/3/1 Down
Bytes=b, Clear=c, Delta=d, Packets=p, Quit=q or ESC, Rate=r, Up=^U, Down=^D
The sample output displays traffic data for active interfaces and the amount that each
field has changed since the command started or since the counters were cleared by using
the C key. In this example, the
since the command was issued or since the counters last returned to zero.
Display real-time statistics about traffic passing through an interface on the router or

switch.

To display traffic passing through an interface on the router or switch, use the following
Junos OS CLI operational mode command:
user@host> monitor interface interface-name
user@host> monitor interface so-0/0/1
Next='n', Quit='q' or ESC, Freeze='f', Thaw='t', Clear='c', Interface='i'
R1
Interface: so-0/0/1, Enabled, Link is Up
Encapsulation: PPP, Keepalives, Speed: OC3 Traffic statistics:
Input bytes:
Output bytes:
Input packets:
Output packets:
Encapsulation statistics:
Input keepalives:
Output keepalives:
LCP state: Opened
Error statistics:
Input errors:
Input drops:
Input framing errors:
Input runts:
Input giants:
Policed discards:
L3 incompletes:
L2 channel errors:
L2 mismatch timeouts:
Carrier transitions:
Output errors:
Output drops:
Aged packets:
Active alarms : None
Active defects: None
SONET error counts/seconds:
LOS count
LOF count
SEF count
ES-S
SES-S
0 (0)
0 (0)
0 (0)
0 (0)
monitor interface command has been running for 15 seconds
5856541 (88 bps)
6271468 (96 bps)
157629 (0 pps)
157024 (0 pps)
42353
42320
0
0
0
0
0
0
0
0
0
1
0
0
0
1
1
1
77
77
Copyright © 2016, Juniper Networks, Inc.
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