solaris ip forwarding routing
To globally enable IP Forwarding in Solaris 10 use the routeadm command as follows:
In IPv4
solaris10# routeadm -e ipv4-forwarding
In IPv6
solaris10# routeadm -e ipv6-forwarding
The switches “-e” enables IP Forwarding.
To disable IP Forwarding
In IPv4
solaris10# routeadm -d ipv4-forwarding
In IPv6
solaris10# routeadm -d ipv6-forwarding
The switches “-d” enables IP Forwarding.
After the change run the following command for the changes to take effect.
solaris10# routeadm -u
Enable/Disable IP Forwarding per interface
To enable IP Forwarding on a specific interface (say ce0) using the ifconfig command
In IPv4
solaris10# ifconfig ce0 router
In IPv6
solaris10# ifconfig ce0 inet6 router
To disable IP Forwarding for an interface (say ce0)
In IPv4
solaris10# ifconfig ce0 -router
In IPv6
solaris10# ifconfig ce0 inet6 -router