Alcatel-Lucent 7750 Configuration Manual page 465

The no form of this command disables the sending of echo requests.
Default keepalive 10 dropcount 3
Parameters time-interval — The time interval, in seconds, that echo requests are issued.
Values
Default
dropcount count — The number of keepalive messages that can be missed before the line is brought down.
Values
Default
report-alarm
Syntax [no] report-alarm {pais | plop | prdi | pplm | prei}
Context config>port>sonet-sdh>path
Description
This command enables logging of SONET (SDH) path alarms for a SONET-SDH port. Only path alarms can
be configured in the channel context.
The no form of this command disables logging of the specified alarms.
Parameters pais — Reports path alarm indication signal errors. When configured, pais alarms are raised and cleared.
Default
plop — Reports path loss of pointer (per tributary) errors. When configured, plop traps are raised but not
cleared.
Default
prdi — Reports path remote defect indication errors. When configured, prdi alarms are raised and cleared.
Default
pplm — Reports a path payload mismatch, as a result the channel will be brought down. When configured,
pplm traps are raised but not cleared.
Default
prei — Reports a path error condition raised by the remote as a result of b3 errors received from this node.
When configured, prei traps are raised but not cleared
Default
scramble
Syntax [no] scramble
Context config>port>sonet-sdh>path
7750 SR Interface Configuration Guide
1 — 60
10
1— 255
3
pais alarms are not issued
plop traps are issued
prdi alarms are not issued
pplm traps are issued
prei traps are not issued
Interface Configuration
Page 465