Instruction manual

61200780L1-1C © 2004 ADTRAN, Inc. 107
ATLAS 800 Series System Manual Quad T1/PRI Option Module
DS0 Alarms
DS0 Alarms
Read security: 5
Displays per-DS0 alarm status. These alarms usually indicate the failure to receive the protocol that has
been configured for the DS0.
.
Sig Status
Read security: 5
Indicates the signaling of all 24 DS0s. The A/B bits for Rx (receive) and Tx (transmit) DS0s are shown.
Dashes display for those DS0s where robbed bit signaling (RBS) is not being transferred by the
ATLAS 800 Series.
Performance Current
Write security: 3; Read security: 5
The performance fields (either current, 15-minute total, or 24-hour total) provide status on key
performance measures as specified in ANSI T1.403 and AT&T TR54016 for the T1/PRI port. Except for
CLR, these fields are all read-only. The monitored parameters include the following
Prt Displays the port number.
Clr Clears performance information for the selected port.
ES Errored Second (ES) is a second with one or more error events OR one or more
Out Of Frame events OR one or more Controlled Slips.
O
Off hook - originate (RBS)
R
Ringing (RBS); Restart (ISDN)
W
Waiting dial tone
Character Description
-
No Alarm DS0
D
D Channel Alarm (ISDN)
F
Frame Alarm (packet)
T
TBOP Alarm (packet)
P
PPP Alarm (packet)
Character Description