HP A5120 EI Configuration Manual page 19

[SwitchB-GigabitEthernet1/0/1] oam enable
[SwitchB-GigabitEthernet1/0/1] quit
Verify the configuration.
3.
Use the display oam configuration command to display the Ethernet OAM configuration. For example:
# Display the Ethernet OAM configuration on Switch A.
[SwitchA] display oam configuration
Configuration of the link event window/threshold :
--------------------------------------------------------------------------
Errored-symbol Event period(in seconds)
Errored-symbol Event threshold
Errored-frame Event period(in seconds)
Errored-frame Event threshold
Errored-frame-period Event period(in ms)
Errored-frame-period Event threshold
Errored-frame-seconds Event period(in seconds)
Errored-frame-seconds Event threshold
Configuration of the timer :
--------------------------------------------------------------------------
Hello timer(in ms)
Keepalive timer(in ms)
The output shows that the detection period of errored frame events is 20 seconds, the detection threshold
is 10 seconds, and all the other parameters use the default values.
You can use the display oam critical-event command to display the statistics of Ethernet OAM critical link
events. For example:
# Display the statistics of Ethernet OAM critical link events on all the ports of Switch A.
[SwitchA] display oam critical-event
Port : GigabitEthernet1/0/1
Link Status : Up
Event statistic :
-------------------------------------------------------------------------
Link Fault :0
The output shows that no critical link event occurred on the link between Switch A and Switch B.
You can use the display oam link-event command to display the statistics of Ethernet OAM link error
events. For example:
# Display Ethernet OAM link event statistics of the remote end of Switch B.
[SwitchB] display oam link-event remote
Port :GigabitEthernet1/0/1
Link Status :Up
OAMRemoteErrFrameEvent : (ms = milliseconds)
---------------------------------------------------------------------
Event Time Stamp
Errored Frame Threshold
Error Running Total
Dying Gasp : 0
: 5789
: 1
: 35
14
: 1
: 1
: 20
: 10
: 1000
: 1
: 60
: 1
: 1000
: 5000
Critical Event : 0
Errored FrameWindow
Errored Frame
Event Running Total
: 10(100ms)
: 3
: 17