collect DOM-data

[Gro-Anita Vindheim]

NAV should collect DOM-data from switchports (especially HP).

The DOM-data statistics should be displayed in the port details page.

[Knut-Helge Vindheim (knut-helge-vindheim)]

To collect DOM data from HP Procurve switches examples HP2920, 3500, 5400 you first has to update the data using the oid "hpicfXcvrDiagnosticsUpdate"

# Update the snmp DOM-data:
--------------------------

$ snmptranslate -m all -Ln -TdB hpicfXcvrDiagnosticsUpdate
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrDiagnosticsUpdate
hpicfXcvrDiagnosticsUpdate OBJECT-TYPE
  -- FROM HP-ICF-TRANSCEIVER-MIB
  -- TEXTUAL CONVENTION TruthValue
  SYNTAX INTEGER {true(1), false(2)}
  MAX-ACCESS read-write
  STATUS current
  DESCRIPTION "This object will cause specific actions
                  depending on the diagnostic support of the
                  transceiver.

                  Transceiver Diagnostic support:

                  None : No action taken.
                  DOM : Will update diagnostic information
                          for the transceiver.
                  VCT : Will update diagnostic information
                          for the transceiver.
                  Other : Vendor specific.

                  The value of the object will be reset after
                  the completion of the update.

                  Please note: VCT and other (cable-diagnostics)
                  may cause a loss of link and take a few second
                  to run for each interface."
::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) hp(11) nm(2) icf(14) hpicfObjects(11) hpicfSwitch(5) hpSwitch(1) hpicfTransceiverMIB(82) hpicfXcvrObjects(1) hpicfXcvrInfo(1) hpicfXcvrInfoTable(1) hpicfXcvrInfoEntry(1) 10 }

snmpset -c<write-password> -v2c rfb-413-sw .1.3.6.1.4.1.11.2.14.11.5.1.82.1.1.1.1.10.46 i 1

or

snmpset -c<write-password> -v2c rfb-413-sw HP-ICF-TRANSCEIVER-MIB::hpicfXcvrDiagnosticsUpdate.46 i 1

When the data are updatet you can collect the data.

An example of collecting the DOM data from the sfp in port B22 on the switch rfb-413-sw

$ snmpwalk -c<read-password> -v2c -m all -Ln rfb-413-sw hpicfTransceiverMIB

or

$ snmpwalk -c<read-password> -v2c -m all -Ln rfb-413-sw .1.3.6.1.4.1.11.2.14.11.5.1.82
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrPortIndex.46 = INTEGER: 46
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrPortDesc.46 = STRING: B22
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrModel.46 = STRING: NON-HP
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrSerial.46 = STRING: F121113003
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrType.46 = STRING: SFP+LRM
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrConnectorType.46 = STRING: LC
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrWavelength.46 = STRING: 1310nm
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrTxDist.46 = STRING: 220m (50um), 220m (62.5um), 220m (50um OM3),
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrDiagnostics.46 = INTEGER: dom(1)
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrDiagnosticsUpdate.46 = INTEGER: false(2)
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrTemp.46 = INTEGER: 40113 thousandths of degrees Celsius
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrVoltage.46 = Gauge32: 32452 hundreds of microvolts
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrBias.46 = Gauge32: 30330 microamps
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrTxPower.46 = INTEGER: -1897 thousandths of dBm
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrRxPower.46 = INTEGER: -5818 thousandths of dBm
HP-ICF-TRANSCEIVER-MIB::hpicfXcvrAlarms.46 = BITS: 00...