NS-ROOT-MIB :: icmpTotInvalidNextMTUval

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNS-ROOT-MIBicmpTotInvalidNextMTUval

icmpTotInvalidNextMTUval

Module: NS-ROOT-MIB

OID (symbolic): NS-ROOT-MIB::icmpTotInvalidNextMTUval

OID (numeric): 1.3.6.1.4.1.5951.4.1.1.44.40

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: ICMP Fragmentation Needed error messages received in which the Maximum Transmission Unit (MTU) for the next hop is out of range. The range for the MTU is 576-1500.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5951.4.1.1.44.40
snmpwalk -v2c -c public <target> NS-ROOT-MIB::icmpTotInvalidNextMTUval

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5951.4.1.1.44.40.1
snmpget -v2c -c public <target> NS-ROOT-MIB::icmpTotInvalidNextMTUval.1

Start monitoring Citrix NetScaler / Citrix ADC application delivery controller with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NS-ROOT-MIB::icmpTotInvalidNextMTUval OID value, configure state conditions and alerts, and monitor any Citrix NetScaler / Citrix ADC application delivery controller 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
1.3.6.1.4.1.5951netScalerMIB
Numeric OIDNameModule
1.3.6.1.4.1.5951.4nsProductsNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1rs9000NS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1nsSysGroupNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1.44nsIcmpStatsGroupNS-ROOT-MIB
1.3.6.1.4.1.5951.4.1.1.44.40icmpTotInvalidNextMTUvalNS-ROOT-MIB