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

Monitoring MLPPP

baseline ppp interface
Copyright © 2010, Juniper Networks, Inc.
Use the commands in this section to display information about MLPPP interfaces.
You can set a statistics baseline for MLPPP serial (member link) or bundle (multilink)
interfaces using the baseline ppp command. Use the delta keyword with the show
commands described below to display statistics with the baseline values subtracted.
After you configure multilink PPP, you can use the show ppp interface commands to
display configuration and statistics information about MLPPP and MLPPP fragmentation
and reassembly.
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. For details, see section show Commands in
JunosE System Basics Configuration Guide.
NOTE: The E120 and E320 routers output for monitor and show commands
is identical to output from other E Series routers, except that the E120 and
E320 routers output also includes information about the adapter identifier
in the interface specifier (slot/adapter/port).
Use to set a statistics baseline for PPP interfaces—including MLPPP interfaces, either
individual serial (member link) interfaces or multilink (bundle) interfaces.
Use only the serial or mlppp keywords.
For serial interfaces, specify the interface location in the format
slot/port:channel/subchannel for CT3 modules.
For MLPPP interfaces, specify the interface location as the name of the MLPPP bundle.
The router implements the baseline by reading and storing the statistics at the time
the baseline is set and then subtracting this baseline whenever baseline-relative
statistics are retrieved.
When baselining is requested, the time since the last baseline was set is displayed in
hours:minutes:seconds or days/hours format. If a baseline was not set, the following
message is displayed instead:
No baseline has been set
Use the optional delta keyword with MLPPP show commands to specify that baselined
statistics are to be shown.
Example
host1#baseline ppp interface serial 2/0:1/1
There is no no version.
See baseline ppp interface.
Chapter 9: Configuring Multilink PPP
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