ADN-MIB :: adnAtmBoardTraLOBTPDCounter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsADN-MIBadnAtmBoardTraLOBTPDCounter

adnAtmBoardTraLOBTPDCounter

Module: ADN-MIB

OID (symbolic): ADN-MIB::adnAtmBoardTraLOBTPDCounter

OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.22.1.9

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The counter associated with the number of Tail Packet Discard (TPD) activations on low priority outpur buffer; counter #38 of the ATM core; this counter is only relevant for a HSC board with BGTOB chip.

What is adnAtmBoardTraLOBTPDCounter?

This counter measures how many times Tail Packet Discard (TPD) was activated on the low-priority output buffer to drop incomplete packets. Engineers monitor this counter to see how frequently incomplete low-priority packets are being truncated and discarded when buffer space runs short. A counter value of 890 indicates 890 low-priority packets were discarded as tail-end packets, showing that congestion on low-priority traffic is frequent and significant.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.22.1.9
snmpwalk -v2c -c public <target> ADN-MIB::adnAtmBoardTraLOBTPDCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.22.1.9.1
snmpget -v2c -c public <target> ADN-MIB::adnAtmBoardTraLOBTPDCounter.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
1.3.6.1.4.1.637.3.1.5.15.22adnAtmBoardTraCounterTableADN-MIB
1.3.6.1.4.1.637.3.1.5.15.22.1adnAtmBoardTraCounterEntryADN-MIB
1.3.6.1.4.1.637.3.1.5.15.22.1.9adnAtmBoardTraLOBTPDCounterADN-MIB