我当前的 IPV6 路由表：
Route Tree for Protocol Family 24 (Internet v6):
::/96 0.0.0.0 UC 0 0 sit0 - - =>
default link#2 UC 0 0 en0 - -
::1%1 ::1%1 UH 0 127 lo0 - -
ef80::/64 link#4 UC 0 0 en1 - - =>
ef80::/64 link#5 UC 0 0 en2 - -
ef80::21a:64ff:fe92:1b46 UHLWl 0 1 lo0 - -
ef80::21a:64ff:fe92:1b47 ee:c6:7f:84:98:3 UHLW 1 321 en2 - -
ef80::21a:64ff:fe92:1b92 UHLWl 0 2 lo0 - -
ef80::21a:64ff:fe92:1b93 ee:c6:7f:84:98:4 UHLW 1 318 en1 - -
fe80::/64 link#2 UCX 143 0 en0 - -
fe80::ecc6:77ff:fe25:6402 UHXLWl 0 1 lo0 - -
ff01::%1/16 ::1 U 0 8 lo0 - -
ff02::/16 fe80::ecc6:77ff:fe25:6402 U 0 37 en0 - -
ff05::1:12bc link#2 UHLW 2 8 en0 - -
ff11::%1/16 ::1 U 0 0 lo0 - -
ff12::/16 fe80::ecc6:77ff:fe25:6402 U 0 0 en0 - -
我需要切换这两条路线的接口：
ef80::21a:64ff:fe92:1b47 ee:c6:7f:84:98:3 UHLW 1 321 en2
ef80::21a:64ff:fe92:1b93 ee:c6:7f:84:98:4 UHLW 1 318 en1
使其看起来像：
ef80::21a:64ff:fe92:1b47 ee:c6:7f:84:98:3 UHLW 1 321 en1
ef80::21a:64ff:fe92:1b93 ee:c6:7f:84:98:4 UHLW 1 318 en2
在 AIX 上执行此操作的首选方法是什么？
附言
尝试使用smitty tcpip实用程序先删除 IPV6 路由，然后添加一个配置了预期接口的路由。但是不行，smitty 说这ee:c6:7f:84:98:3是未知网关。