MTA-MIB :: mtaGroupInboundRejectionReason

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › MTA-MIB › mtaGroupInboundRejectionReason

mtaGroupInboundRejectionReason

Module: MTA-MIB

OID (symbolic): MTA-MIB::mtaGroupInboundRejectionReason

OID (numeric): 1.3.6.1.2.1.28.2.1.21

Node type: OBJECT-TYPE

Type: SnmpAdminString

Access: read-only

Description: The failure reason, if any, for the last association this group refused to respond to. If no association attempt

has been made since the MTA was initialized the value should be 'never'.

What is mtaGroupInboundRejectionReason?

The text reason given for the last inbound connection this group refused, or the literal value 'never' if it has never rejected one — an admin's quickest way to see why a peer's delivery attempt was turned away.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.28.2.1.21
snmpwalk -v2c -c public <target> MTA-MIB::mtaGroupInboundRejectionReason

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.28.2.1.21.1
snmpget -v2c -c public <target> MTA-MIB::mtaGroupInboundRejectionReason.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
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.28mtaMTA-MIB
1.3.6.1.2.1.28.2mtaGroupTableMTA-MIB
1.3.6.1.2.1.28.2.1mtaGroupEntryMTA-MIB
1.3.6.1.2.1.28.2.1.21mtaGroupInboundRejectionReasonMTA-MIB