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41 OAM COMMANDS
The switch provides OAM (Operation, Administration, and Maintenance)
remote management tools required to monitor and maintain the links to
subscriber CPEs (Customer Premise Equipment). This section describes
functions including enabling OAM for selected ports, loop back testing, and
displaying device information.
Table 187: OAM Commands
Command Function Mode
efm oam Enables OAM services IC
efm oam
critical-link-event
Enables reporting of critical event or dying gasp IC
efm oam link-monitor
frame
Enables reporting of errored frame link events IC
efm oam link-monitor
frame threshold
Sets the threshold for errored frame link events IC
efm oam link-monitor
frame window
Sets the monitor period for errored frame link events IC
efm oam mode Sets the OAM operational mode to active or passive IC
clear efm oam counters Clears statistical counters for various OAMPDU
message types
PE
clear efm oam event-log Clears all entries from the OAM event log for the
specified port
PE
efm oam
remote-loopback
Initiates or terminates remote loopback test PE
efm oam
remote-loopback test
Performs remote loopback test, sending a specified
number of packets
PE
show efm oam counters
interface
Displays counters for various OAM PDU message types NE,PE
show efm oam event-log
interface
Displays OAM event log NE,PE
show efm oam
remote-loopback
interface
Displays results of OAM remote loopback test NE,PE
show efm oam status
interface
Displays OAM configuration settings and event
counters
NE,PE
show efm oam status
remote interface
Displays information about attached OAM-enabled
devices
NE,PE
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