IP-MIB :: ipv6InterfaceReachableTime

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIP-MIBipv6InterfaceReachableTime

ipv6InterfaceReachableTime

Module: IP-MIB

OID (symbolic): IP-MIB::ipv6InterfaceReachableTime

OID (numeric): 1.3.6.1.2.1.4.30.1.6

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The time a neighbor is considered reachable after receiving a reachability confirmation.

What is ipv6InterfaceReachableTime?

The length of time, in milliseconds, a neighbor is considered reachable after this device receives a reachability confirmation for it, per IPv6 Neighbor Discovery (RFC 2461).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.4.30.1.6
snmpwalk -v2c -c public <target> IP-MIB::ipv6InterfaceReachableTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.4.30.1.6.1
snmpget -v2c -c public <target> IP-MIB::ipv6InterfaceReachableTime.1

Start monitoring Vendor-neutral IETF standard, RFC 4293 (any IP-capable device) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IP-MIB::ipv6InterfaceReachableTime OID value, configure state conditions and alerts, and monitor any Vendor-neutral IETF standard, RFC 4293 (any IP-capable device) 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.4ipCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.4.30ipv6InterfaceTableIP-MIB
1.3.6.1.2.1.4.30.1ipv6InterfaceEntryIP-MIB
1.3.6.1.2.1.4.30.1.6ipv6InterfaceReachableTimeIP-MIB