Fore-SSM-MIB :: syncStatusMsgRxMessage

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › Fore-SSM-MIB › syncStatusMsgRxMessage

syncStatusMsgRxMessage

Module: Fore-SSM-MIB

OID (symbolic): Fore-SSM-MIB::syncStatusMsgRxMessage

OID (numeric): 1.3.6.1.4.1.326.2.2.2.1.21.1.1.2

Node type: OBJECT-TYPE

Type: SyncStatusMsgType

Access: read-only

Description: Synchronization Status Message currently being received on this interface. If syncStatusMsgForceRxSsm is set to any value other than SyncStatusMsgType::none, then syncStatusMsgRxMessage will reflect that forced value.

What is syncStatusMsgRxMessage?

This read-only value reports the Synchronization Status Message (SSM) currently being received on this interface, unless syncStatusMsgForceRxSsm has been set to a forced value, in which case it reflects that forced value instead. Admins read this to see what quality-level clock reference this interface is actually reporting as received, essential for SONET/SDH timing distribution. For example, this object reporting a value corresponding to "DUS" (Don't Use for Synchronization) tells an admin this interface's received timing signal should not be used as a clock source.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.326.2.2.2.1.21.1.1.2
snmpwalk -v2c -c public <target> Fore-SSM-MIB::syncStatusMsgRxMessage

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.326.2.2.2.1.21.1.1.2.1
snmpget -v2c -c public <target> Fore-SSM-MIB::syncStatusMsgRxMessage.1

Start monitoring Fore Systems (later Marconi) ForeRunner ATM switch (SDH/SONET Synchronization Status Message timing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Fore-SSM-MIB::syncStatusMsgRxMessage OID value, configure state conditions and alerts, and monitor any Fore Systems (later Marconi) ForeRunner ATM switch (SDH/SONET Synchronization Status Message timing) 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
1.3.6.1.4.1.326foreCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2systemsCOMMON-GOLF-MIB
1.3.6.1.4.1.326.2.2atmSwitchFore-Common-MIB
1.3.6.1.4.1.326.2.2.2softwareFore-Common-MIB
1.3.6.1.4.1.326.2.2.2.1asxdFore-Common-MIB
1.3.6.1.4.1.326.2.2.2.1.21syncStatusMsgGroupFore-Switch-MIB
Numeric OIDNameModule
1.3.6.1.4.1.326.2.2.2.1.21.1syncStatusMsgTableFore-SSM-MIB
1.3.6.1.4.1.326.2.2.2.1.21.1.1syncStatusMsgEntryFore-SSM-MIB
1.3.6.1.4.1.326.2.2.2.1.21.1.1.2syncStatusMsgRxMessageFore-SSM-MIB