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Adva FSP 3000 Optical Transport: Optical Interface Status

Distribution: official part of Check_MK
License: GPL
Supported Agents: SNMP

This checks monitors

- the state

- laser parameters

of interfaces of the ADVA FSP 3000 scalable optical transport solution.

Lower and upper critical limits can be configured for the input (received) and output (transmit) power of the laser. Per default, not limits are imposed, since meaningful values depend on the type of interface.

The service goes WARN if no laser power information can be found. The service goes CRIT if the value is outside the user-defined limits.

Service interfaces (item name beginning with "S") do not have laser power information, so that non-existent laser power information is ignored for these interfaces.

The check uses the IF-MIB for state (ifAdminStatus and ifOperStatus). The check uses the FspR7-MIB for laser parameters (currentPmSnapshotOutputPower and currentPmSnapshotInputPower).


Either the interface description ifDescr if it is non-empty or otherwise the interface index ifIndex.


One service is created for each interface whose administrative state is "up" and whose type is 1, 6 or 56.