Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010, Configuration Manual

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To specify a nondefault time interval in the range 5–30 seconds (for ATM VCs)
or 5–300 seconds (for ATM VPs) at which the router calculates bit rate and packet
rate statistics, use the optional
load-interval keyword. The default time interval
for either command is 5 seconds.
■
To display the time at which the router calculates bit rate and packet rate statistics
for the current interval, use the optional
display-time-of-day keyword.
■
To stop either command, press Ctrl+c.
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Field descriptions
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Interface—Interface identifier for the ATM interface on which the VC or VP
resides
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VCD—Virtual circuit descriptor that identifies the VC ( monitor atm vc
command only)
■
VPI—Virtual path identifier of the PVC ( monitor atm vp command only)
■
Seconds between polls—Number of seconds at which the router calculates
bit rate and packet rate statistics
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Input bps/pps—Number of bits per second (bps) and packets per second
(pps) received on this interface during the specified load interval
■
Output bps/pps—Number of bits per second (bps) and packets per second
(pps) transmitted on this interface during the specified load interval
■
Time—Time of day, in hh:mm:ss format, at which the router calculates the
bit rate and packet rate statistics for the current interval
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Example 1—Displays bit rate and packet rate statistics over the default (5-second)
load interval for a single ATM VC
host1# monitor atm vc atm 12/0 100
Seconds
between
Interface VCD polls Input bps/pps Output bps/pps
------------------ ----- -------- --------------- ---------------
ATM 12/0 100 0 --/-- --/--
ATM 12/0 100 5 6631624/6476 6631624/6476
ATM 12/0 100 5 6630808/6475 6631008/6475
ATM 12/0 100 5 6632448/6477 6632240/6476
ATM 12/0 100 5 6629168/6473 6629168/6473
ATM 12/0 100 5 6631008/6475 6631216/6475
host1#
^C
■
Example 2—Displays bit rate and packet rate statistics over the default (5-second)
load interval for two ATM VCs, with the time of day that the statistics were
calculated
host1# monitor atm vc atm 12/0 100 atm 12/0 200 display-time-of-day
Seconds
between Time
Interface VCD polls Input bps/pps Output bps/pps (UTC)
------------------ ----- -------- --------------- --------------- --------
ATM 12/0 100 0 --/-- --/-- 17:33:06
ATM 12/0 200 0 --/-- --/-- 17:33:06
ATM 12/0 100 5 6635104/6479 6635104/6479 17:33:11
Monitoring ATM
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Chapter 1: Configuring ATM