Systems
For the management of a system (a chassis with more than one type of module running), the acSystem/acSystemChassis subtree in the acSystem MIB should be used:
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The first few objects are scalars that are read-only objects for the dry-contacts’ state. |
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acSysModuleTable: A table containing mostly status information that describes the modules in the system. In addition, the table can be used to restart an entire system, restart a redundant module or perform switchover when for devices supporting HA. |
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acSysFanTrayTable: A status-only table with the fan tray’s state. Objects in the table indicate the specific state of the individual fans within the fan tray. |
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acSysPowerSupplyTable: A status-only table with the states of the two power supplies. |
The above tables are complemented by the following alarm traps (as defined in the acBoard MIB). For more details, see Getting Started with SNMP.
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acFanTrayAlarm: Fault in the fan tray or fan tray missing (see Fan Tray Alarm). |
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acPowerSupplyAlarm: Fault in one of the power supply modules or power supply module is missing (see Power Supply Alarm). |