Juniper JUNOSE SOFTWARE FOR E SERIES 11.3.X - LINK LAYER CONFIGURATION GUIDE 2010-10-13 Configuration Manual page 101

Copyright © 2010, Juniper Networks, Inc.
Review the command output.
4.
host1#monitor atm vc atm 12/0 1 atm 8/0 1 display-time-of-day
Interface
--------------- ---- -------- --------------- --------------- --------
ATM 12/0
ATM 8/0
ATM 12/0
ATM 8/0
ATM 12/0
ATM 8/0
...
host1#monitor atm vp atm 12/0 0 atm 12/0 1 load-interval 15 display-time-of-day
Interface
---------------- ----- -------- --------------- --------------- --------
ATM 12/0
ATM 12/0
ATM 12/0
ATM 12/0
ATM 12/0
ATM 12/0
ATM 12/0
The monitor atm vc command and monitor atm vp command display similar
information, except that the monitor atm vc command displays the VCD for each
interface and the monitor atm vp command displays the VPI for each interface.
The router polls the statistics of each VC or VP identified in the command at the
specified load interval to calculate and display bit rate and packet rate statistics. The
first line of output for each interface always displays 0 (zero) for the number of seconds
between polls, and dashes (--/--) in the Input bps/pps and Output bps/pps columns.
These values indicate that the router initially takes a baseline for each interface against
which to measure subsequent statistics. The router continues to display subsequent
lines of output for each interface at the specified load interval until you press Ctrl+c
to stop the command.
For a description of the fields in the command display, see "monitor atm vc" on page 70
and "monitor atm vp" on page 70.
If you remove an ATM interface or (for VCs) an ATM 1483 subinterface while you are
5.
monitoring one or more VCs or VPs that reside on the deleted interface, press Ctrl+c
to stop the monitor atm vc command or monitor atm vp command, and then restart
the command to ensure accurate interface rate statistics are displayed.
If you leave the monitor atm vc command or monitor atm vp command running after
you remove the interface, the command displays undefined or inaccurate statistics
for the VC or VP on the interface that has been removed. The display of undefined or
inaccurate statistics can result when you remove the interface by issuing either the
no interface atm command or slot erase command, and can continue even after you
recreate the interface with the same VC or VP configuration.
When you are finished monitoring, press Ctrl+c to stop the monitor atm vc command
6.
or monitor atm vp command.
Seconds
between
VCD polls Input bps/pps
1 0 --/--
1 0 --/--
1 5 121840/100
5 121600/100
1 5 98008/80
1 5 98008/80
Seconds
between
VPI polls Input bps/pps
0 0 --/--
1 0 --/--
0 15 6635792/6480
1 15 6635312/6479
0 15 6635176/6479
1 15 6634424/6478
0 15 6635448/6479
Chapter 1: Configuring ATM
Time
Output bps/pps (UTC)
--/-- 10:43:11
--/-- 10:43:11
121840/100 10:43:16
121600/100 10:43:16
98008/80 10:43:21
98008/80 10:43:21
Time
Output bps/pps (UTC)
--/-- 09:47:18
--/-- 09:47:18
6635792/6480 09:47:33
6635312/6479 09:47:33
6635176/6479 09:47:48
6634424/6478 09:47:48
6635448/6479 09:48:03
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