Command Reference Guide
debug atm oam
Use the debug atm oam command to display operations, administration, and maintenance (OAM) packets
for an asynchronous transfer mode (ATM) virtual circuit descriptor (VCD). Debug messages are displayed
(real time) to the terminal (or Telnet) screen. Use the no form of this command to disable the debug
messages. Variations of this command include the following:
debug atm oam
debug atm oam <vcd>
debug atm oam <vcd> loopback end-to-end
debug atm oam <vcd> loopback end-to-end <LLID>
debug atm oam <vcd> loopback segment
debug atm oam <vcd> loopback segment <LLID>
Turning on a large amount of debug information can adversely affect the performance of
your unit.
Syntax Description
<vcd>
loopback
end-to-end
segment
<LLID>
Default Values
By default, all debug messages in AOS are disabled.
Command History
Release 8.1
Usage Examples
The following example activates ATM OAM debug messages for VCD 1:
>enable
#debug atm oam 1
60000CRG0-35E
Optional. Shows OAM packets for a specific VCD.
Optional. Configures an OAM loopback.
Optional. Configures an end-to-end OAM loopback.
Optional. Configures a segment loopback.
Optional. Specifies 16 byte OAM loopback location ID (LLID).
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
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