All MIBs › NETGEAR-ROUTING6-MIB › agentIpv6AddrPrefixAdvPreferredLifetime
agentIpv6AddrPrefixAdvPreferredLifetime
Module: NETGEAR-ROUTING6-MIB
OID (symbolic): NETGEAR-ROUTING6-MIB::agentIpv6AddrPrefixAdvPreferredLifetime
OID (numeric): 1.3.6.1.4.1.4526.10.30.1.4.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: It is the length of time in seconds that this prefix will remain preferred, i.e. time until deprecation. A value of 4,294,967,295 represents infinity.
The address generated from a deprecated prefix should no longer be used as a source address in new communications, but packets received on such an interface are processed as expected.
What is agentIpv6AddrPrefixAdvPreferredLifetime?
Seconds addresses formed from this prefix stay 'preferred' before deprecating — still usable for existing connections but not new ones; 4294967295 means the prefix never deprecates.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4526.10.30.1.4.1.5 snmpwalk -v2c -c public <target> NETGEAR-ROUTING6-MIB::agentIpv6AddrPrefixAdvPreferredLifetime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.4526.10.30.1.4.1.5.1 snmpget -v2c -c public <target> NETGEAR-ROUTING6-MIB::agentIpv6AddrPrefixAdvPreferredLifetime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.4526.10.30.1.4.1.5.1 i <value>
Start monitoring Netgear FastPath-based managed switch (IPv6 routing/Router Advertisement) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETGEAR-ROUTING6-MIB::agentIpv6AddrPrefixAdvPreferredLifetime OID value, configure state conditions and alerts, and monitor any Netgear FastPath-based managed switch (IPv6 routing/Router Advertisement) from a single console.
OID Breakdown
Upper-level ancestors (8 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.4526 | netgear | FSM726S-MIB |
| 1.3.6.1.4.1.4526.10 | ng7000managedswitch | Netgear-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.4526.10.30 | fastPathRoutingIpv6 | NETGEAR-ROUTING6-MIB |
| 1.3.6.1.4.1.4526.10.30.1 | agentIpv6Group | NETGEAR-ROUTING6-MIB |
| 1.3.6.1.4.1.4526.10.30.1.4 | agentIpv6AddrPrefixTable | NETGEAR-ROUTING6-MIB |
| 1.3.6.1.4.1.4526.10.30.1.4.1 | agentIpv6AddrPrefixEntry | NETGEAR-ROUTING6-MIB |
| 1.3.6.1.4.1.4526.10.30.1.4.1.5 | agentIpv6AddrPrefixAdvPreferredLifetime | NETGEAR-ROUTING6-MIB |