ADN-MIB :: adnAtmBoardErPHTRAMPCounter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnAtmBoardErPHTRAMPCounter

adnAtmBoardErPHTRAMPCounter

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnAtmBoardErPHTRAMPCounter

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.21.1.20

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The counter associated with the number of BGPHT chip RAM parity errors; counter #3 of the ATM core; this counter is not relevant for the matrix board, the HBCEx boards, the BBTS1C boards and for the BBTP3C boards.

What is adnAtmBoardErPHTRAMPCounter?

This counter measures memory parity errors in the BGPHT (packet handling) chip's RAM, detecting bit corruption in the data path. Network engineers monitor this to catch memory problems on the packet processor before they cause widespread data loss or misrouting. If this counter shows 2, the BGPHT chip has had 2 parity errors, which may indicate aging memory components.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.21.1.20
snmpwalk -v2c -c public <target> ADN-MIB::adnAtmBoardErPHTRAMPCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.21.1.20.1
snmpget -v2c -c public <target> ADN-MIB::adnAtmBoardErPHTRAMPCounter.1

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OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
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
1.3.6.1.4.1.637.3.1.5adnProprietaryADN-MIB
1.3.6.1.4.1.637.3.1.5.15adnNodeSupervisionMIBADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21adnAtmBoardErCounterTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21.1adnAtmBoardErCounterEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.21.1.20adnAtmBoardErPHTRAMPCounterADN-MIB