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JunosE 11.2.x Physical Layer Configuration Guide
Setting a Baseline
Displaying Counters and Time Intervals
Output Filtering
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host1#show controllers t3 0/1
Monitor a T1 interface.
host1#show controllers t3 0/1:1
Monitor fractional T1 subchannels.
host1#show controllers t3 ft1
Monitor the state of the serial interface or a slot/port.
host1#show controllers t3 serial 0/1
You can set a statistics baseline for serial interfaces, subinterfaces, and/or circuits using
the baseline interface serial command. Use the delta keyword with the show commands
to display statistics with the baseline subtracted.
Counters and time intervals are MIB statistics, which are defined in the following
specifications:
RFC 2495—Definitions of Managed Objects for the DS1, E1, DS2 and E2 Interface Types
(January 1999)
RFC 2496—Definitions of Managed Objects for the DS3/E3 Interface Types (January
1999)
The show controllers t3 slot/port all command displays the following information:
T3 current interval counters—Counters for the current interval
T3 last interval counters—Counters for the previous interval
T3 24-hour total counters—Cumulative counters for the last 24 hours or since the
interface was started
The last 24 hours of 15-minute reporting intervals (96 intervals)
The show controllers t3 slot/port: channel all command displays the following
information:
T1 current interval counters—Counters for the current interval
T1 last interval counters—Counters for the previous interval
T1 24-hour total counters—Cumulative counters for the last 24 hours or since the
interface was started
The last 24 hours of 15-minute reporting intervals (96 intervals)
You can use the output filtering feature of the show command to include or exclude lines
of output based on a text string you specify. See Command Line Interface in JunosE System
Basics Configuration Guide, for details.
Copyright © 2010, Juniper Networks, Inc.
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