几何离子
具有光复用段保护功能的OptiXBWS320G系统，OLP单板检测到（）告警时将会发生倒换 ["POWER-DIFF-DETECT","POWER-DIFF-OVER","RLOS","MS-RDI"]
2012 Feb 23 23：00：08.676710 pim： [16132] （default-base） Received unauthenticated hello- message from 10.1.1.2 on Ethernet1/18， message discarded 2012 Feb 23 23：00：12.528763 pim： [16132] （default-base） Send Hello with AH on Ethernet1/18 from 10.1.1.1， holdtimE. 105 secs，dr-priority：1 You are troubleshooting a PIM neighbor adjacency that is not coming up. You issued the command show ip pim neighbor e1/18 and confirmed there is no PIM neighbor on the interface. What is the problem based on the debug output？（） [" The peer router 10.1.1.2 has PIM disabled on its interface connecting to Ethernet1\/18."," The peer router 10.1.1.2 has the wrong PIM password configured on its interface connecting to Ethernet1\/18."," The local router 10.1.1.1 has the wrong PIM password configured on Ethernet1\/18."," The peer router 10.1.1.2 does not have PIM hello authentication enabled on its interface connecting to Ethernet1\/18."," The local router 10.1.1.1 does not have PIM hello authentication enabled for Ethernet1\/18."]
牛李党争
非智力因素虽不能改变人的智力水平，但决定着一个人的智力水平能否得到充分发挥和使用。
简述医学社会学的研究内容。
