Adv.-Valid-Lifetime

Defines the time in seconds, after which the validity of an IPv6 address expires. Expired addresses are no longer available for new connections.

SNMP ID:
2.70.2.6.8 
Telnet path:
Setup > IPv6 > Router-Advertisement > Prefix-Pools
Possible values:

Max. 10 characters from 0123456789

Default:
2592000