All MIBs › IPV6-MIB › ipv6AddrPrefixAdvPreferredLifetime
ipv6AddrPrefixAdvPreferredLifetime
Module: IPV6-MIB
OID (symbolic): IPV6-MIB::ipv6AddrPrefixAdvPreferredLifetime
OID (numeric): 1.3.6.1.2.1.55.1.7.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
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.
This object is obsoleted by IP-MIB::ipAddressPrefixAdvPreferredLifetime.
What is ipv6AddrPrefixAdvPreferredLifetime?
Reported, in seconds, how much longer an advertised prefix remains preferred before deprecation (4,294,967,295 means infinite); once deprecated, addresses formed from it shouldn't be used as a new source address though existing traffic still works. Obsolete, replaced by IP-MIB::ipAddressPrefixAdvPreferredLifetime.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.55.1.7.1.5 snmpwalk -v2c -c public <target> IPV6-MIB::ipv6AddrPrefixAdvPreferredLifetime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.55.1.7.1.5.1 snmpget -v2c -c public <target> IPV6-MIB::ipv6AddrPrefixAdvPreferredLifetime.1
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OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.55 | ipv6MIB | IPV6-MIB |
| 1.3.6.1.2.1.55.1 | ipv6MIBObjects | IPV6-MIB |
| 1.3.6.1.2.1.55.1.7 | ipv6AddrPrefixTable | IPV6-MIB |
| 1.3.6.1.2.1.55.1.7.1 | ipv6AddrPrefixEntry | IPV6-MIB |
| 1.3.6.1.2.1.55.1.7.1.5 | ipv6AddrPrefixAdvPreferredLifetime | IPV6-MIB |