Nortel Networks NN43001-301 User Manual

Page 251

DTI software implementation

251

LD 73 - Defining the grade of service timers for the DTI card

Prompt

Response

Description

CRC

NC mt dt ct ot

Cyclic redundancy check error counts.
NC = Error count values are in the range 1-255.
mt = Maintenance threshold time (MNT).
dt = No new data calls threshold time (NNDC).
ct = No new calls threshold time (NNC).
ot = Out of service threshold time (OOS).

Note: The following requirements must be met for input.

mt = Maintenance threshold is equal to or greater than dt.
dt = Data calls threshold is equal to or greater than ct.
ct = Calls threshold is equal to or greater than ot.

BPV

NB mt dt ct ot

Bipolar violation error counts.
NB = Error count values are in the range 1-255.
mt = Maintenance threshold time (MNT).
dt = No new data calls threshold time (NNDC).
ct = No new calls threshold time (NNC).
ot = Out of service threshold time (OOS).

Note: The following requirements must be met for this input: mt
= >dt = >ct = >ot.

FAP

NF mt dt ct ot

Frame alignment problem thresholds.
NF = Error count values are in the range 1-255.
mt = Maintenance threshold time (MNT).
dt = No new data calls threshold time (NNDC).
ct = No new calls threshold time (NNC).
ot = Out of service threshold time

Note: The following requirements must be met for this input: mt
= >dt = >ct = >ot.

SLP

NS mt dt ct ot

Maintenance threshold slip count.
NS = Error count values are in the range 1-255.
mt = Maintenance threshold time (MNT).
dt = No new data calls threshold time (NNDC).
ct = No new calls threshold time (NNC).
ot = Out of service threshold time (OOS).

Nortel Communication Server 1000

ISDN Primary Rate Interface Installation and Commissioning

NN43001-301

02.03

Standard

Release 5.5

7 December 2007