CHECKPOINT-MIB :: dlpPostfixQLen

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCHECKPOINT-MIBdlpPostfixQLen

dlpPostfixQLen

Module: CHECKPOINT-MIB

OID (symbolic): CHECKPOINT-MIB::dlpPostfixQLen

OID (numeric): 1.3.6.1.4.1.2620.1.44.23

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Postfix queue length

What is dlpPostfixQLen?

This is the length of the Postfix mail queue that DLP uses internally to relay SMTP traffic for scanning. Because DLP's SMTP inspection is implemented via this Postfix relay, a growing queue length here specifically means mail delivery delays are occurring at the DLP inspection hop, not at the main Exchange or mail transport layer. For example, the value might read 85 messages queued.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2620.1.44.23
snmpwalk -v2c -c public <target> CHECKPOINT-MIB::dlpPostfixQLen

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2620.1.44.23.1
snmpget -v2c -c public <target> CHECKPOINT-MIB::dlpPostfixQLen.1

Start monitoring Check Point security gateway/firewall appliances with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHECKPOINT-MIB::dlpPostfixQLen OID value, configure state conditions and alerts, and monitor any Check Point security gateway/firewall appliances from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.2620checkpointCHECKPOINT-GAIA-TRAP-MIB
1.3.6.1.4.1.2620.1productsCHECKPOINT-GAIA-TRAP-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2620.1.44dlpCHECKPOINT-MIB
1.3.6.1.4.1.2620.1.44.23dlpPostfixQLenCHECKPOINT-MIB