Foundry NetIron M2404C and M2404F Metro Access Switches
Network Administration Tools (Rev. 03)
MEF OAM
© 2008 Foundry Networks, Inc.
Page 30 of 155
Enabling Jitter Error Monitoring and Setting Threshold Value
The
oam jitter-error
command, in OAM Process Configuration mode, enables round-trip jitter
error monitoring and optionally sets the jitter error threshold and the time period during which
jitter errors should be monitored. The
no
form of this command disables the jitter error monitoring.
The jitter is calculated using the last connectivity test request results over the specified period.
By default, jitter error monitoring is enabled with a threshold value of 700 milliseconds and a
calculation period of 90 seconds.
NOTE
Jitter accuracy of 5 msec is supported.
Command Syntax
device-name
(config-oam
LEVEL-NAME
)#
oam jitter-error
[
<jitter-error>
]
[
period
<jitter-error-time>
]
device-name
(config-oam
LEVEL-NAME
)#
no oam jitter-error
Argument Description
jitter-error
(Optional). The round-trip jitter error threshold value in milliseconds.
The range is <1-10000>.
period <jitter-
error-time>
(Optional). The period in seconds during which the jitter errors should be
monitored. The range is <1-3600>.
Enabling Jitter Warning Monitoring and Setting Threshold Value
The
oam jitter-warning
command, in OAM Process Configuration mode, enables round-trip jitter
warning monitoring and optionally sets the jitter warning threshold and the time period during
which jitter warnings should be monitored. The
no
form of this command disables the jitter
warning monitoring.
The jitter is calculated using the last connectivity test request results over the specified period.
By default, jitter warning monitoring is enabled with a threshold value of 600 milliseconds and a
calculation period of 180 seconds.
Command Syntax
device-name
(config-oam
LEVEL-NAME
)#
oam jitter-warning
[
<jitter-warning>
]
[
period
<jitter-warning-time>
]
device-name
(config-oam
LEVEL-NAME
)#
no oam jitter-warning
Argument Description
jitter-warning
(Optional). The round-trip jitter warning threshold value to monitor in
milliseconds. The range is <1-10000>.