SAAB-R40-BASESTATION-MIB DEFINITIONS ::= BEGIN

IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
    Integer32, Unsigned32, Counter32, IpAddress
        FROM SNMPv2-SMI
    DisplayString, TimeStamp, TruthValue
        FROM SNMPv2-TC
    saabMaritime
        FROM SAAB-REG-MIB;

saabR40BaseStation MODULE-IDENTITY
    LAST-UPDATED "202605250000Z"
    ORGANIZATION "Saab TransponderTech AB"
    CONTACT-INFO
        "Saab TransponderTech AB
         Support Department
         Web: http://www.saabgroup.com"
    DESCRIPTION
        "Management Information Base (MIB) for Saab R40 AIS Base Station."
    REVISION "202605250000Z"
    DESCRIPTION
        "Initial version of the R40 AIS Base Station MIB."
    ::= { saabMaritime 40 }

-- Groups
r40SystemInfo       OBJECT IDENTIFIER ::= { saabR40BaseStation 1 }
r40Monitor          OBJECT IDENTIFIER ::= { saabR40BaseStation 2 }
r40Configuration    OBJECT IDENTIFIER ::= { saabR40BaseStation 3 }
r40Alarms           OBJECT IDENTIFIER ::= { saabR40BaseStation 4 }

-- 1. System Info Group
r40SwVersion OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "The software version currently running on the R40 Base Station."
    ::= { r40SystemInfo 1 }

r40HwVersion OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "The hardware revision of the R40 mainboard."
    ::= { r40SystemInfo 2 }

r40SerialNumber OBJECT-TYPE
    SYNTAX      DisplayString
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "The serial number of the unit."
    ::= { r40SystemInfo 3 }

-- 2. Monitor Group
r40GpsStatus OBJECT-TYPE
    SYNTAX      INTEGER {
                    noGps(0),
                    gps2D(1),
                    gps3D(2),
                    differentialGps(3)
                }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "The status of the integrated GPS receiver."
    ::= { r40Monitor 1 }

r40SatsVisible OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Number of GPS satellites currently visible."
    ::= { r40Monitor 2 }

r40SatsUsed OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Number of GPS satellites currently used for navigation solution."
    ::= { r40Monitor 3 }

r40DataLinkLoad OBJECT-TYPE
    SYNTAX      Unsigned32 (0..100)
    UNITS       "percent"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Current VDL (VHF Data Link) slot occupancy rate."
    ::= { r40Monitor 4 }

r40InternalTemp OBJECT-TYPE
    SYNTAX      Integer32
    UNITS       "degrees Celsius"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "The internal temperature of the transponder unit."
    ::= { r40Monitor 5 }

r40PowerSupplyVoltage OBJECT-TYPE
    SYNTAX      Unsigned32
    UNITS       "millivolts"
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "The supply voltage measured inside the unit."
    ::= { r40Monitor 6 }

-- 3. Configuration Group
r40Mmsi OBJECT-TYPE
    SYNTAX      Unsigned32
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "The Maritime Mobile Service Identity (MMSI) of the station."
    ::= { r40Configuration 1 }

r40StationName OBJECT-TYPE
    SYNTAX      DisplayString (SIZE(1..20))
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "The name of the Base Station."
    ::= { r40Configuration 2 }

r40TxPower OBJECT-TYPE
    SYNTAX      INTEGER {
                    lowPower(1),   -- 1 Watt
                    highPower(12)  -- 12.5 Watts
                }
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION "Transmission power configuration for channels A and B."
    ::= { r40Configuration 3 }

-- 4. Alarms Group
r40AlarmTx OBJECT-TYPE
    SYNTAX      INTEGER { ok(0), warning(1), active(2) }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Status alarm indicator for the transmitter unit."
    ::= { r40Alarms 1 }

r40AlarmVswr OBJECT-TYPE
    SYNTAX      INTEGER { ok(0), warning(1), active(2) }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Status alarm indicator for the antenna VSWR threshold."
    ::= { r40Alarms 2 }

r40AlarmGps OBJECT-TYPE
    SYNTAX      INTEGER { ok(0), warning(1), active(2) }
    MAX-ACCESS  read-only
    STATUS      current
    DESCRIPTION "Status alarm indicator for GPS signal loss."
    ::= { r40Alarms 3 }

END