大家帮我看看这份日志，关于FOXMAIL收邮件的问题！

yan_1030

我把/var/log/messages贴出来：
/var/log/messages

Aug 15 22:20:57 localhost sendmail: sendmail startup succeeded
Aug 15 22:20:57 localhost sendmail: sm-client startup succeeded
Aug 15 22:24:06 localhost sendmail: sendmail shutdown succeeded
Aug 15 22:24:06 localhost sendmail: sm-client shutdown failed
Aug 15 22:24:06 localhost sendmail: Warning: Option: AuthOptions requires SASL s
upport (-DSASL)
Aug 15 22:24:06 localhost sendmail: sendmail startup succeeded
Aug 15 22:24:06 localhost sendmail: sm-client startup succeeded
Aug 15 22:25:16 localhost ipop3d[4765]: Login failed user=root auth=root host=[1
72.31.11.43]
Aug 15 22:25:57 localhost ipop3d[4770]: Login failed user=root auth=root host=[1
72.31.11.43]
Aug 15 22:26:09 localhost ipop3d[4771]: Login failed user=root auth=root host=[1
72.31.11.43]
Aug 15 22:30:25 localhost login(pam_unix)[4284]: session closed for user smmsp

我能在FOXMAIL下发邮件，但收邮件时提示收入POP密码，输了密码总是说POP ERROR LOGIN
以上login failed
我已经用iptables -F 把端口设为AXXEPT，不知何原因总是收不到邮件。
另：telnet 172.31.11.238(POP服务器是通的）
请各位指教了！

yan_1030

小弟很急啊，没人愿意帮忙吗。

Aug 15 22:25:16 localhost ipop3d[4765]: Login failed user=root auth=root host=[1
72.31.11.43]
Aug 15 22:25:57 localhost ipop3d[4770]: Login failed user=root auth=root host=[1
72.31.11.43]
Aug 15 22:26:09 localhost ipop3d[4771]: Login failed user=root auth=root host=[1
72.31.11.43]
Aug 15 22:30:25 localhost login(pam_unix)[4284]: session closed for user smmsp

是否是没有通过POP的认证?