IPV6-MIB :: ipv6IfStatsReasmFails

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIPV6-MIBipv6IfStatsReasmFails

ipv6IfStatsReasmFails

Module: IPV6-MIB

OID (symbolic): IPV6-MIB::ipv6IfStatsReasmFails

OID (numeric): 1.3.6.1.2.1.55.1.6.1.18

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: The number of failures detected by the IPv6 re- assembly algorithm (for whatever reason: timed out, errors, etc.). Note that this is not necessarily a count of discarded IPv6 fragments since some algorithms (notably the algorithm in RFC 815) can lose track of the number of fragments by combining them as they are received. This counter is incremented at the interface to which these fragments were addressed which might not be necessarily the input interface for some of the fragments.

This object is obsoleted by IP-MIB::ipIfStatsReasmFails.

What is ipv6IfStatsReasmFails?

Counted reassembly failures detected by the IPv6 reassembly algorithm — timeouts, errors, etc. — noting this isn't necessarily a count of individual lost fragments, since some algorithms merge fragments as received. Obsolete, replaced by IP-MIB::ipIfStatsReasmFails.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.55.1.6.1.18
snmpwalk -v2c -c public <target> IPV6-MIB::ipv6IfStatsReasmFails

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.55.1.6.1.18.1
snmpget -v2c -c public <target> IPV6-MIB::ipv6IfStatsReasmFails.1

Start monitoring Vendor-neutral IETF standard, obsolete (IPv6-capable routers, switches, hosts) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IPV6-MIB::ipv6IfStatsReasmFails OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, obsolete (IPv6-capable routers, switches, hosts) from a single console.

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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.55ipv6MIBIPV6-MIB
1.3.6.1.2.1.55.1ipv6MIBObjectsIPV6-MIB
1.3.6.1.2.1.55.1.6ipv6IfStatsTableIPV6-MIB
1.3.6.1.2.1.55.1.6.1ipv6IfStatsEntryIPV6-MIB
1.3.6.1.2.1.55.1.6.1.18ipv6IfStatsReasmFailsIPV6-MIB