SHE-SYNC-MIB :: sheSyncLocalClockSSMLevel

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SHE-SYNC-MIB › sheSyncLocalClockSSMLevel

sheSyncLocalClockSSMLevel

Module: SHE-SYNC-MIB

OID (symbolic): SHE-SYNC-MIB::sheSyncLocalClockSSMLevel

OID (numeric): 1.3.6.1.4.1.231.7.1.2.2.1.15.1.1.4

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This parameter defines the configured SSM-Level for the local clock. This parameter should be transmitted, if all selected clock sources are failed and the NE uses his own internal clock reference (free run). The level is defined in 16 steps from 0..15, where 0 is the highest quality level.

New parameter with R2.8.

What is sheSyncLocalClockSSMLevel?

Sets the SSM (Synchronization Status Message) quality level, defaulting to 15 (lowest quality) on a 0-15 scale where 0 is highest, that this NE transmits for its own internal free-run clock when all external sync sources have failed. Downstream equipment uses this to know how much to trust timing derived from this node during a holdover condition.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.231.7.1.2.2.1.15.1.1.4
snmpwalk -v2c -c public <target> SHE-SYNC-MIB::sheSyncLocalClockSSMLevel

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.231.7.1.2.2.1.15.1.1.4.1
snmpget -v2c -c public <target> SHE-SYNC-MIB::sheSyncLocalClockSSMLevel.1

Start monitoring Nokia Siemens Networks SHE DSLAM, fixed-line broadband access equipment (clock source/SSM timing quality) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SHE-SYNC-MIB::sheSyncLocalClockSSMLevel OID value, configure state conditions and alerts, and monitor any Nokia Siemens Networks SHE DSLAM, fixed-line broadband access equipment (clock source/SSM timing quality) from a single console.

OID Breakdown

Upper-level ancestors (12 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.231sniAN-MIB
1.3.6.1.4.1.231.7siemensUnitsAN-MIB
1.3.6.1.4.1.231.7.1oenProductMibsAN-MIB
1.3.6.1.4.1.231.7.1.2anAN-MIB
1.3.6.1.4.1.231.7.1.2.2ppeAN-SHE-MIB
1.3.6.1.4.1.231.7.1.2.2.1sheAN-SHE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.231.7.1.2.2.1.15sheSyncSHE-SYNC-MIB
1.3.6.1.4.1.231.7.1.2.2.1.15.1sheSyncObjectsSHE-SYNC-MIB
1.3.6.1.4.1.231.7.1.2.2.1.15.1.1sheSyncGlobalObjectsSHE-SYNC-MIB
1.3.6.1.4.1.231.7.1.2.2.1.15.1.1.4sheSyncLocalClockSSMLevelSHE-SYNC-MIB