我們可以在SRX設備上先使用如下命令,你應該可以看到以下輸出的這些信息: root@srx> show security flow status Flow forwarding mode: Inet forwarding mode: flow based Inet6 forwarding mode: drop MPLS forwarding mode: drop ISO forwarding mode: drop Flow trace status Flow tracing status: off Flow session distribution Distribution mode: RR-based
從上面輸出的信息,我們可以知道Inet6默認是drop的,如果要啟用inet6的,我們可以使用這個命令: #set security forwarding-options family inet6 mode flow-based
執行完上面的命令后,對配置進行commit一下,設備會要求你“重啟”,重啟后,再使用這條命令查看,就可以看到Inet6已經啟用了,是基于流模式。
root@srx> show security flow status Flow forwarding mode: Inet forwarding mode: flow based Inet6 forwarding mode: flow based MPLS forwarding mode: drop ISO forwarding mode: drop Flow trace status Flow tracing status: off Flow session distribution Distribution mode: RR-based
PS:如果你的SRX不是流模式而是數據包模式,可以使用如下命令進行啟用IPv6 set security forwarding-options family inet6 mode packet-based