Thinklogical Router SNMP Traps - Manual (Page 4)

Vx/Hdx/Mx Router SNMP Traps
• High TX Power Warning Begin and Clear
A SFP module has the ability to monitor and alarm on a high or low TX laser power reading. This
ability is internal to the SFP and is part of the digital diagnostic interface common to many SFPs.
This notification is sent when bit 1 of byte 116 in the real-time diagnostic registers changes from 0
to 1 (Begin) or from a 1 to a 0 (Clear).
This bit is set when the SFP transmitter laser power exceeds the high power warning level. The
SFP TX power value is stored at bytes 102 & 103 of the SFP diagnostic register table.
Objects:
1: sfpLabel
2: sfpTemperature
3: sfpThresholdHighTxPowerWarning
4: sysContact
5: sysDescr
6: sysLocation
7: sysName
• Low TX Power Warning Begin and Clear
A SFP module has the ability to monitor and alarm on a high or low TX laser power reading. This
ability is internal to the SFP and is part of the digital diagnostic interface common to many SFPs.
This notification is sent when bit 0 of byte 116 in the real-time diagnostic registers changes from 0
to 1 (Begin) or from a 1 to a 0 (Clear).
This bit is set when the SFP transmitter laser power falls below the TX low power warning level.
The SFP TX power value is stored at bytes 102 & 103 of the SFP diagnostic register table.
Objects:
1: sfpLabel
2: sfpTemperature
3: sfpThresholdLowTxPowerWarning
4: sysContact
5: sysDescr
6: sysLocation
7: sysName
• High RX Power Warning Begin and Clear
A SFP module has the ability to monitor and alarm on a high or low RX laser power reading. This
ability is internal to the SFP and is part of the digital diagnostic interface common to many SFPs.
This notification is sent when bit 7 of byte 117 in the real-time diagnostic registers changes from 0
to 1 (Begin) or from a 1 to a 0 (Clear).
This bit is set when the SFP received laser power exceeds the high power warning level. The
SFP RX power value is stored at bytes 104 & 105 of the SFP diagnostic register table.
Objects:
1: sfpLabel
2: sfpTemperature
3: sfpThresholdHighRxPowerWarning
4: sysContact
5: sysDescr
6: sysLocation
7: sysName
Mar 19, 2014 V4.2-5 3/13