Nortel-MsCarrier-MscPassport-IpNhrpMIB :: mscVrIpNhrpNhsRxErrInvalidExtension

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Nortel-MsCarrier-MscPassport-IpNhrpMIB › mscVrIpNhrpNhsRxErrInvalidExtension

mscVrIpNhrpNhsRxErrInvalidExtension

Module: Nortel-MsCarrier-MscPassport-IpNhrpMIB

OID (symbolic): Nortel-MsCarrier-MscPassport-IpNhrpMIB::mscVrIpNhrpNhsRxErrInvalidExtension

OID (numeric): 1.3.6.1.4.1.562.36.2.1.100.6.19.2.10.1.21

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: This attribute counts the NHRP Error Indication packets received by this server with the error code 'Invalid Extension'. This counter wraps to zero when the maximum value is exceeded.

What is mscVrIpNhrpNhsRxErrInvalidExtension?

Counter of Error Indication packets received with error code 'Invalid Extension', meaning a peer sent a malformed NHRP extension field. Persistent increments hint at an interoperability bug with a specific peer device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.6.19.2.10.1.21
snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpNhrpMIB::mscVrIpNhrpNhsRxErrInvalidExtension

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.100.6.19.2.10.1.21.1
snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-IpNhrpMIB::mscVrIpNhrpNhsRxErrInvalidExtension.1

Start monitoring Nortel Networks Magellan Passport switch (virtual-router NHRP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-IpNhrpMIB::mscVrIpNhrpNhsRxErrInvalidExtension OID value, configure state conditions and alerts, and monitor any Nortel Networks Magellan Passport switch (virtual-router NHRP) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.562nortelCPM-NORTEL-MIB
1.3.6.1.4.1.562.36msCarrierNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2mscPassportNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1mscComponentsNortel-MsCarrier-MscPassport-UsefulDefinitionsMIB
1.3.6.1.4.1.562.36.2.1.100mscVrNortel-MsCarrier-MscPassport-VirtualRouterMIB
1.3.6.1.4.1.562.36.2.1.100.6mscVrIpNortel-MsCarrier-MscPassport-IpMIB
Numeric OIDNameModule
1.3.6.1.4.1.562.36.2.1.100.6.19mscVrIpNhrpNortel-MsCarrier-MscPassport-IpNhrpMIB
1.3.6.1.4.1.562.36.2.1.100.6.19.2mscVrIpNhrpNhsNortel-MsCarrier-MscPassport-IpNhrpMIB
1.3.6.1.4.1.562.36.2.1.100.6.19.2.10mscVrIpNhrpNhsStatsTableNortel-MsCarrier-MscPassport-IpNhrpMIB
1.3.6.1.4.1.562.36.2.1.100.6.19.2.10.1mscVrIpNhrpNhsStatsEntryNortel-MsCarrier-MscPassport-IpNhrpMIB
1.3.6.1.4.1.562.36.2.1.100.6.19.2.10.1.21mscVrIpNhrpNhsRxErrInvalidExtensionNortel-MsCarrier-MscPassport-IpNhrpMIB