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Chapter 26: ALARMS AND STATISTICS
This appendix provides definitions for the several types of alarms and statistical information that users
need for performance monitoring and network conditions. Refer to the Commands chapter for information
on configuring and displaying alarms and statistics.
Alarms
RAIS
RLOF
LORC
ROOF
RRAI
RFEBE
TAIS
RIS
RPE
TRAI
Avaya Secure Router 3120 Command Reference Guide
Type
Receive Alarm Indication Signal. System is receiving a T3 AIS
from the far end.
Receive Loss of Frame. System cannot frame up on incoming
T3 signal from the far end.
Loss of Receive Clock. System is configured for clock timing
from the incoming T3 signal but cannot detect that signal.
Receive Out of Frame. System is receiving M-frame and or M-
subframe bit errors.
Receive Remote Alarm Indication. The far end system has
detected a loss of T3 signal or Loss of Frame, and has sent a
Yellow Alarm signal to the Avaya Secure Router 3120.
Receive Far End Block Errors. System has detected block
errors in the incoming T3 signal.
Transmit Alarm Indication Signal. System has sent a T3 AIS
signal to the far end. This signal indicates a problem with the
Secure Router 3120.
Receive Idle Signal. System has detected an idle signal from
the far end. This alarm indicates that the far end system is in a
maintenance mode. The idle signal is defined in GR-499-
Core, Section 10.5.1.3.
Receive P-bit Error. System has detected P-bit parity errors in
the incoming T3 signal. The P-bits are defined in GR-499-
Core, Section 10.5.1.
Transmit Remote Alarm Indication. System has detected a loss
of incoming signal or Loss of Frame, causing it to send a Yellow
Description
December 2010
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