When setting the preferred time and valid lifetime for SLAAC/DHCPv6 server to hang out IPv6 address, I used following commands:
ipv6 nd prefix default
set autonomous=yes preferred-lifetime= 1h30m valid-lifetime=2h And the default lifetime will success changing from preferred-lifetime= 1w valid-lifetime=4w2d to configured values.
But when I was trying to build a IPv4&IPv6 PPPoE share session server, a bound interface (for ppp link) was generated, and the lifetime of prefix allocated to the interface was the default value(preferred-lifetime= 1w valid-lifetime=4w2d). I tried to remove the interface and bind the prefix with specified CUID,but it didn’t work.
Is there any possible to change the life time values?