Server Alarms - Avaya Support

DIOD-DS1 (DS1 DIOD Trunk)
DIOD-DS1 (DS1 DIOD Trunk)
MO Name in Log Alarm Level Initial Command to Run Full Name of MO
DIOD-DS1 MAJ 1
MIN
WRN test trunk grp#/mem#
1. A Major alarm on a trunk indicates that alarms on these trunks are not downgraded by set options
and that at least 75 percent of the trunks in this trunk group are alarmed.
Note:
Note: Many trunk problems are caused by incorrect settings of parameters on the trunk
group administration screen. Settings must be compatible with the local
environment and with parameter settings on the far end. Refer to Administrator
Guide for Avaya Communication Manager, 03-300509 for information on how to
administer trunks. Refer to your Avaya representative for the correct settings for
administrable timers and other parameters on a country-by-country basis.
A DS1 Direct Inward Outward Dialing (DIOD) trunk provides a link for digitized voice or data
communications between the system and a central office switch. There are two types of DS1
interfaces:
● 24 DS0 channels on a 1.544-Mbps link
● 31 DS0 channels + 1 framing channel on a 2.048-Mbps link
test trunk grp#/mem# l DS1 DIOD Trunk
Note:
Note: 32-channel mode is supported only on TN464C and higher suffix circuit packs.
The DS1-DIOD MO monitors and maintains a DIOD trunk port on a TN464 UDS1 Interface
circuit pack. See UDS1-BD (UDS1 Interface Circuit Pack) for more information about this circuit
pack. The DS1 circuit pack supports low-level CO trunk signaling interfaces for both
ground-start and loop-start trunks. This maintenance strategy covers the inline errors log,
initialization tests, periodic tests, scheduled tests, demand tests, and alarm resolution and
escalation.
Three trunk service states are specified by DS1 DIOD trunk maintenance:
out-of-service The trunk is in a deactivated state and cannot be used for either
incoming or outgoing calls.
in-service The trunk is in an activated state and can be used for both incoming
and outgoing calls.
disconnect
(ready-for-service)
The trunk is in an activated state but can only be used for an
incoming call.
Communication Manager Release 5.0 Issue 4 January 2008 705