Aggregate Index Extblks - Nortel DMS-100 Series Application Manual

Section
FTRQRES
Description
Extension blocks
Definition
The summary of the traffic status of extension blocks. EXTBLKS has been
broken out into two groupings: extension blocks associated with
feature-related call processing (FTREXT), and extension blocks associated
with billing and call detail recording (BILLEXT). Under these two
headings, an overflow index is provided for each extension block type.
Measurement list
Each overflow index uses EXT EXTOVFL for that block type.
Normalizer
Each overflow index is normalized by the sum of EXT EXTSEIZ and
EXTOVFL for that block type.
Diagnostics
Track unfavorable results down the tree to the responsible extension block
type. Review provisioning of that type. As a preventive measure, monitor
peak usage measurement EXT EXTHI for each block type against number
provisioned, to detect excessive levels of utilization (example: over 90%).
DMS-100 Family Switch Performance Monitoring System Application Guide BASE09 and up
7-21 SPMS PROVRES index descriptions

Aggregate index EXTBLKS

7-21 7-21