如果您怀疑 IPv6 in.ndpd 守护进程不能正常运行,则可以启动跟踪此守护进程的活动的日志。此跟踪显示在标准输出中,直到终止。此跟踪包括启动 in.ndpd 守护进程时的所有包传送。
示例 1-8 跟踪 in.ndpd 守护进程以下输出显示了对 in.ndpd 守护进程的跟踪的开始部分。
# /usr/lib/inet/in.ndpd -t Nov 18 17:27:28 Sending solicitation to ff02::2 (16 bytes) on net0 Nov 18 17:27:28 Source LLA: len 6 <08:00:20:b9:4c:54> Nov 18 17:27:28 Received valid advert from fe80::a00:20ff:fee9:2d27 (88 bytes) on net0 Nov 18 17:27:28 Max hop limit: 0 Nov 18 17:27:28 Managed address configuration: Not set Nov 18 17:27:28 Other configuration flag: Not set Nov 18 17:27:28 Router lifetime: 1800 Nov 18 17:27:28 Reachable timer: 0 Nov 18 17:27:28 Reachable retrans timer: 0 Nov 18 17:27:28 Source LLA: len 6 <08:00:20:e9:2d:27> Nov 18 17:27:28 Prefix: 2001:08db:3c4d:1::/64 Nov 18 17:27:28 On link flag:Set Nov 18 17:27:28 Auto addrconf flag:Set Nov 18 17:27:28 Valid time: 2592000 Nov 18 17:27:28 Preferred time: 604800 Nov 18 17:27:28 Prefix: 2002:0a00:3010:2::/64 Nov 18 17:27:28 On link flag:Set Nov 18 17:27:28 Auto addrconf flag:Set Nov 18 17:27:28 Valid time: 2592000 Nov 18 17:27:28 Preferred time: 604800