Bandwidth Management

Page 79 of 258

 

 

 

 

Table 5

 

 

 

Adaptive Network Bandwidth Management and CAC fields

 

 

 

 

 

 

 

LD 117

Field Title

Field Definition

equivalents

 

 

 

Enable Call Admission

Control the CAC feature for the zone

ENL ZCAC

Control Feature (CAC)

• Enable (check box selected)

DIS ZCAC

 

 

• disable (clear the check box)

 

 

 

 

 

QoS Response Time

Bandwidth limit increment, as a percentage

CHG ZQRT

Increase (ZQRT)

of the QoS factor for the zone

 

 

 

 

 

QoS Response Time Interval

Time (in minutes) between bandwidth limit

CHG ZQRTI

(ZQRTI)

increments

 

 

 

 

 

Warning Alarm Threshold

A QoS value, which is lower than this value,

CHG ZQWAT

(ZQWAT)

but higher than the Critical (Unacceptable)

 

 

 

Alarm Threshold, triggers a Major Alarm.

 

 

 

 

 

Critical Alarm Threshold

A QoS value, which is lower than this value,

CHG ZQUAT

(ZQUAT)

triggers an Unacceptable (Critical) Alarm.

 

 

 

 

 

R Alarm Coefficient (CR)

The R (Cr) coefficient is used to calculate

CHG CR

 

the QoS value for the zone.

 

 

 

 

 

Packet Loss Alarm

The Packet Loss (Cpl) coefficient is used to

CHG CPL

Coefficient (CPL)

calculate the QoS value for the zone.

 

 

 

 

 

Delay Alarm Coefficient (CD)

The Delay (Cd) coefficient is used to

CHG CD

 

calculate the QoS value for the zone.

 

 

 

 

 

Jitter Alarm Coefficient (CJ)

The Jitter (Cj) coefficient is used to calculate

CHG CJ

 

the QoS value for the zone.

 

 

 

 

 

Coefficient of QoS (CQoS)

The Coefficient of QoS (CQoS) is used to

CHG CQOS

 

calculate the overall QoS value for the zone.

 

 

 

 

 

Recent Validity Time Interval

Amount of time (in hours) for zone-to-zone

CHG CACVT

(CACVT)

record validity. Once this interval expires,

 

 

 

records for unused zones are purged from

 

 

 

the tables.

 

 

 

 

 

 

Main Office Configuration for Survivable Remote Gateway 50 Configuration Guide

Page 79
Image 79
Nortel Networks Remote Gateway 50 ENL Zcac, DIS Zcac, CHG Zqrti, CHG Zqwat, CHG Zquat, Chg Cr, Chg Cpl, Chg Cd, Chg Cj