ip addr删除ip时出现的问题

fieldstream

unbuntu8.0系统，ip版本ip utility, iproute2-ss071016\r\nip addr 添加删除ip时出现的问题，哪位知道咋回事不？\r\n\r\n

1. root@my-desktop:~# ip addr show dev eth2\r\n4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000\r\n    link/ether 00:0c:29:4c:f0:84 brd ff:ff:ff:ff:ff:ff\r\nroot@my-desktop:~# ip addr add 10.0.0.10/24 dev eth2\r\nroot@my-desktop:~# ip addr add 10.0.0.101/24 dev eth2\r\nroot@my-desktop:~# ip addr add 10.0.0.20/24 dev eth2    \r\nroot@my-desktop:~# ip addr show dev eth2             \r\n4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000\r\n    link/ether 00:0c:29:4c:f0:84 brd ff:ff:ff:ff:ff:ff\r\n    inet 10.0.0.10/24 scope global eth2\r\n    inet 10.0.0.101/24 scope global secondary eth2\r\n    inet 10.0.0.20/24 scope global secondary eth2\r\nroot@my-desktop:~# ip addr show dev eth2             \r\n4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000\r\n    link/ether 00:0c:29:4c:f0:84 brd ff:ff:ff:ff:ff:ff\r\n    inet 10.0.0.10/24 scope global eth2\r\n    inet 10.0.0.101/24 scope global secondary eth2\r\n    inet 10.0.0.20/24 scope global secondary eth2\r\nroot@my-desktop:~# ip addr del 10.0.0.101/24 dev eth2\r\nroot@my-desktop:~# ip addr show dev eth2                         \r\n4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000\r\n    link/ether 00:0c:29:4c:f0:84 brd ff:ff:ff:ff:ff:ff\r\n    inet 10.0.0.10/24 scope global eth2\r\n    inet 10.0.0.20/24 scope global secondary eth2\r\nroot@my-desktop:~# ip addr del 10.0.0.10/24 dev eth2 \r\nroot@my-desktop:~# ip addr show dev eth2            \r\n4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000\r\n    link/ether 00:0c:29:4c:f0:84 brd ff:ff:ff:ff:ff:ff\r\n

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\r\n\r\n看起来好像我用ip addr del删除我添加的第一条ip记录时整个网口上的ip都被清空了似的，是我哪里的命令写错了，还是我命令意思理解的有问题，或者是这个是个bug？哪位仁兄给解释下，thx:wink:\n\n[ 本帖最后由 fieldstream 于 2009-7-10 15:44 编辑 ]