ADN-ENV-MIB :: adnAtmBoardErrHMP1SYNCCounter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-ENV-MIBadnAtmBoardErrHMP1SYNCCounter

adnAtmBoardErrHMP1SYNCCounter

Module: ADN-ENV-MIB

OID (symbolic): ADN-ENV-MIB::adnAtmBoardErrHMP1SYNCCounter

OID (numeric): 1.3.6.1.4.1.637.3.1.8.5.5.2.1.26

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The counter associated with the number of fault synchronization in the HMP 1 chip; counter #31 of the ATM core; this counter is only relevant for the matrix board.

What is adnAtmBoardErrHMP1SYNCCounter?

ADN-ENV-MIB::adnAtmBoardErrHMP1SYNCCounter is a read-only counter that logs fault synchronization errors in the HMP 1 chip. Engineers use this to check if both HMP processors are maintaining timing synchronization with each other; loss of sync between HMP chips can cause data corruption. A counter value of 1 means HMP 1 has experienced one synchronization fault event.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.2.1.26
snmpwalk -v2c -c public <target> ADN-ENV-MIB::adnAtmBoardErrHMP1SYNCCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.8.5.5.2.1.26.1
snmpget -v2c -c public <target> ADN-ENV-MIB::adnAtmBoardErrHMP1SYNCCounter.1

Start monitoring Frame Relay access equipment (FRANP signalling) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ADN-ENV-MIB::adnAtmBoardErrHMP1SYNCCounter OID value, configure state conditions and alerts, and monitor any Frame Relay access equipment (FRANP signalling) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.637alcatelADN-MIB
1.3.6.1.4.1.637.3adnADN-MIB
1.3.6.1.4.1.637.3.1adnMIBADN-MIB
1.3.6.1.4.1.637.3.1.8adnEnvironmentADN-MIB
1.3.6.1.4.1.637.3.1.8.5adnEnvHssADN-MIB
Numeric OIDNameModule
1.3.6.1.4.1.637.3.1.8.5.5adnNodeSupervisionEnvMIBADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.2adnAtmBoardErrCounterTableADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.2.1adnAtmBoardErrCounterEntryADN-ENV-MIB
1.3.6.1.4.1.637.3.1.8.5.5.2.1.26adnAtmBoardErrHMP1SYNCCounterADN-ENV-MIB