Nortel Networks Circuit Card - Manual (Page 127)

Option settings Page 127 of 906
Circuit Card Description and Installation
NT8D22 System Monitor
The master system monitor, located in the column with CP 0, must be
numbered 0. Slave system monitors are numbered from 1 to 63.
For examples of system monitor option settings in basic configurations, see
“Sample settings for NT8D22 System Monitors.”