NSMAIL-MIB :: mtaId

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › NSMAIL-MIB › mtaId

mtaId

Module: NSMAIL-MIB

OID (symbolic): NSMAIL-MIB::mtaId

OID (numeric): 1.3.6.1.4.1.1450.5.2.1.10

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The id of the MTA as configured.

What is mtaId?

This object holds the configured identifier of the mail transfer agent instance, and serves as the index into the MTA statistics table. Admins use it to distinguish between multiple MTA instances running on the same server when correlating statistics rows to a specific process or queue. For example, mtaId might be set to 1 for the primary inbound relay and 2 for an outbound-only relay on the same host.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1450.5.2.1.10
snmpwalk -v2c -c public <target> NSMAIL-MIB::mtaId

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1450.5.2.1.10.1
snmpget -v2c -c public <target> NSMAIL-MIB::mtaId.1

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.1450netscapeNETSCAPE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1450.5nsmailNSMAIL-MIB
1.3.6.1.4.1.1450.5.2mtaTableNSMAIL-MIB
1.3.6.1.4.1.1450.5.2.1mtaEntryNSMAIL-MIB
1.3.6.1.4.1.1450.5.2.1.10mtaIdNSMAIL-MIB