ATM-FORUM-SNMP-M4-MIB :: atmfM4VcUpcNpcHistSuspect

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATM-FORUM-SNMP-M4-MIBatmfM4VcUpcNpcHistSuspect

atmfM4VcUpcNpcHistSuspect

Module: ATM-FORUM-SNMP-M4-MIB

OID (symbolic): ATM-FORUM-SNMP-M4-MIB::atmfM4VcUpcNpcHistSuspect

OID (numeric): 1.3.6.1.4.1.353.5.1.3.1.1.23.1.2

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-only

Description: If true, the statistics in this entry may be unreliable.

What is atmfM4VcUpcNpcHistSuspect?

Flags whether the statistics in a historical VC UPC/NPC monitoring entry may be unreliable. When true, the recorded measurements for that interval should be treated with caution as they may not accurately represent actual traffic behavior during that period.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.353.5.1.3.1.1.23.1.2
snmpwalk -v2c -c public <target> ATM-FORUM-SNMP-M4-MIB::atmfM4VcUpcNpcHistSuspect

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.353.5.1.3.1.1.23.1.2.1
snmpget -v2c -c public <target> ATM-FORUM-SNMP-M4-MIB::atmfM4VcUpcNpcHistSuspect.1

Start monitoring ATM switching equipment (M4 interface) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATM-FORUM-SNMP-M4-MIB::atmfM4VcUpcNpcHistSuspect OID value, configure state conditions and alerts, and monitor any ATM switching equipment (M4 interface) from a single console.

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
1.3.6.1.4.1.353atmForumATM-FORUM-ILMI40-MIB
Numeric OIDNameModule
1.3.6.1.4.1.353.5atmForumNetworkManagementATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1atmfM4ATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3atmfM4SnmpNEViewATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1atmfM4MIBATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.1atmfM4MIBObjectsATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.1.23atmfM4VcUpcNpcHistTableATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.1.23.1atmfM4VcUpcNpcHistEntryATM-FORUM-SNMP-M4-MIB
1.3.6.1.4.1.353.5.1.3.1.1.23.1.2atmfM4VcUpcNpcHistSuspectATM-FORUM-SNMP-M4-MIB