This RowStatus object controls whether debug output is generated for the corresponding debug token prefix (from the paired nsDebugTokenPrefix), effective only when nsDebugEnabled is true and nsDebugOutputAll is false; an instance left as notInService(2) indefinitely is considered normal for this table. Admins use this to enable or disable debug output for one specific subsystem's debug token without affecting others. Setting this to active(1) for a token prefix like "snmp_agent" turns on debug output specifically for that subsystem, while other unrelated debug tokens remain silent.