Home/Catalog/CISCO-GNSS-MIB

CISCO-GNSS-MIB

AI MIB Summary

The CISCO-GNSS-MIB enables monitoring of GNSS receiver hardware presence, module lock status, and slot states on Cisco network devices to verify satellite signal acquisition for precise timing synchronization. This module provides critical visibility into the integrity of the clock source used for telecom network synchronization, supporting both hierarchical and flat timing architectures.

The MIB module for GNSS Overview of GNSS GNSS (Global Navigation Satellite System) is used to describe the collection of Satellite Systems that are operating or planned. There are many Satellite constellation systems already available. These constellations allows ground base GNSS receivers to receive radio signals from these satellites and recover accurate location and time. Location and Time both are primary uses cases for many technologies, specifically for Telecom Network Operator, Timing use case is very important. Typical telecom networks synchronization works in a hierarchal manner where core network is connected to stratum 1 clock and the clock is distributed along the network in a tree like structure. With GPS receiver however, clocking can be changed to a flat architecture where access networks can directly take clock from satellites in sky using on-board GPS chips. MIB description This MIB is to support the GNSS feature of Cisco System devices. The below table specifies the object formats of the various textual conventions used. Data type mapping Textual Convention SYNTAX RP state on slot SlotState OCTET UINT(SIZE(0..1)) RP Slot number SlotInfo OCTET UINT(SIZE(0..1)) GNSS module lock GnssModuleLockStatus OCTET INTEGER(1..2) GNSS module presens GnssModulePresenceStatus INTEGER(1..2)
Main OID:
ciscoGnssMIB.1.3.6.1.4.1.9.9.862
25
Objects
Active
Status
4
Dependencies

Imported Objects

Objects

25 total
Object Name
ciscoGnssMIBThe MIB module for GNSS Overview of GNSS GNSS (Global Navigation Satellite System) is used to describe the collection of Satellite Systems that are operating or planned. There are many Satellite constellation systems already available. These constellations allows ground base GNSS receivers to receive radio signals from these satellites and recover accurate location and time. Location and Time both are primary uses cases for many technologies, specifically for Telecom Network Operator, Timing use case is very important. Typical telecom networks synchronization works in a hierarchal manner where core network is connected to stratum 1 clock and the clock is distributed along the network in a tree like structure. With GPS receiver however, clocking can be changed to a flat architecture where access networks can directly take clock from satellites in sky using on-board GPS chips. MIB description This MIB is to support the GNSS feature of Cisco System devices. The below table specifies the object formats of the various textual conventions used. Data type mapping Textual Convention SYNTAX RP state on slot SlotState OCTET UINT(SIZE(0..1)) RP Slot number SlotInfo OCTET UINT(SIZE(0..1)) GNSS module lock GnssModuleLockStatus OCTET INTEGER(1..2) GNSS module presens GnssModulePresenceStatus INTEGER(1..2)
MODULE-IDENTITY
.1.3.6.1.4.1.9.9.862
ciscoGnssMIBNotifs
OBJECT IDENTIFIER
.1.3.6.1.4.1.9.9.862.0
ciscoGnssModuleLockStatusNotifiation generated when the GNSS module lock status turn to Down state.
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.1
ciscoGnssModuleLockClearNotifiation generated when the GNSS module lock status turn to Up state.
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.2
ciscoGnssModulePresenceStatusNotification generated when the GNSS module is removed.
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.3
ciscoGnssModulePresenceClearNotification generated when the GNSS module is powered up.
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.4
ciscoGnssAntennaSCAlarmStatusNotification generated when the GNSS antenna detect short-circuit alarm
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.5
ciscoGnssAntennaSCAlarmClearNotification generated when the GNSS antenna short-circuit alarm is cleared
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.6
ciscoGnssAntennaOCAlarmStatusNotification generated when the GNSS antenna detect open-circuit alarm
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.7
ciscoGnssAntennaOCAlarmClearNotification generated when the GNSS antenna open-circuit alarm is cleared
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.8
ciscoGnssSatelliteVisibilityStatusNotification generated when there are < 3 satellites visible with < 30 dBM SNS
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.9
ciscoGnssSatelliteVisibilityClearNotification generated when there are > 3 satellites visible with > 30 dBM SNS
NOTIFICATION-TYPE
.1.3.6.1.4.1.9.9.862.0.10
ciscoGnssMIBObjects
OBJECT IDENTIFIER
.1.3.6.1.4.1.9.9.862.1
cGnssModuleLockStatusThis object specifies GNSS module lock statusro
GnssModuleLockStatus
.1.3.6.1.4.1.9.9.862.1.1
cGnssModulePresenceStatusThis object specifies GNSS module presence statusro
GnssModulePresenceStatus
.1.3.6.1.4.1.9.9.862.1.2
cGnssModuleSlotInfoThis object specifies slot information where the GNSS module is insertedro
SlotInfo
.1.3.6.1.4.1.9.9.862.1.3
cGnssModuleSlotStateThis object specifies state of the RSP (active/standby) where the GNSS module is inserted.ro
SlotState
.1.3.6.1.4.1.9.9.862.1.4
cGnssSatelliteVisibilityStatusThis object specifies status of the GNSS (good/bad), If tracking minimum 3 satellites with more than 30dBM then good, if not bad.ro
GnssSvVisibilityStatus
.1.3.6.1.4.1.9.9.862.1.5
cGnssModuleSatelliteCountThis object specifies the count of satellite tracked by GNSS modulero
SVCnt
.1.3.6.1.4.1.9.9.862.1.6
cGnssModuleSvIdSNRThis object specifies the SNR value and satellite id for each visible satellite.ro
DisplayString (SNMPv2-TC)
.1.3.6.1.4.1.9.9.862.1.7
cGnssModuleSCAlarmStatusThis object specifies GNSS module short-circuit alarm statusro
ShortCircuitAlarmStatus
.1.3.6.1.4.1.9.9.862.1.8
cGnssModuleOCAlarmStatusThis object specifies GNSS module open-circuit alarm statusro
OpenCircuitAlarmStatus
.1.3.6.1.4.1.9.9.862.1.9
ciscoGnssMIBConform
OBJECT IDENTIFIER
.1.3.6.1.4.1.9.9.862.2
ciscoGnssMIBCompliances
OBJECT IDENTIFIER
.1.3.6.1.4.1.9.9.862.2.1
ciscoGnssMIBGroups
OBJECT IDENTIFIER
.1.3.6.1.4.1.9.9.862.2.2
CISCO-GNSS-MIB - SNMP MIB Reference | MIBs Explorer