Supervisory device offline/online - Metasys - LIT-12011279 - General System Information - Metasys System - 13.0

Network and IT Guidance Technical Bulletin

Product name
Metasys System
Document type
Technical Bulletin
Document number
Revision date
Product status

According to how the SNMP is configured, the Metasys Site Director sends an offline/online notification when any of its children (network engines) are considered offline or online. These events have a structure similar to the Alarm Raised structure, and reports the same set of attributes (Table 1). The eventValue attribute indicates Offline or Online.

When a supervisory device is rebooted or restored after a power failure, the SNMP Agent on the Site Director sends the offline/online notification, and the supervisory device sends the agent coldstart information.