cisco交換機時間設置

　　思科cisco路由交換是所有設備中小編覺得最難的。不少網(wǎng)友都不知道cisco交換機時間設置怎么設置。下面學習啦小編給大家介紹一下具體操作辦法，供大家參考!

　　cisco交換機時間設置命令

　　Core-Switch-1#show clock

　　Core-Switch-1#show ntp status

　　Core-Switch-1#conf t

　　Core-Switch-1(config)# clock timezone GMT +8

　　Core-Switch-1(config)#service timestamps debug datetime msec localtime show-timezone

　　Core-Switch-1(config)#service timestamps log datetime msec localtime show-timezone

　　Core-Switch-1(config)#exit

　　Core-Switch-1# clock set 13:51:00 Sep 7 2011

　　或通過NTP服務器時間同步：

　　Core-Switch-1#ntp server 192.168.0.254 key 8888 注：8888是指ntp服務器的Key值

　　Core-Switch-1#wr

　　Core-Switch-1#sh log

　　默認情況下日志消息不包括日期和時間戳。

　　service timestamps {debug | log } uptime

　　service timestamps {debug | log } datetime [mesc] [localtime] [show-timezone] [year]

　　debug 參數(shù) 在調(diào)試輸出時包括時間戳

　　log 參數(shù) 在每種日志消息中添加一個時間戳

　　uptime 在消息中包括路由器開機以來的時間

　　0w2d: #SYS-5-CONFIG_I : Configured from console by console

　　0w2d 開機后0周2天

　　datetime 顯示準確的日期和時間 UTC 格式 標準格式 MM DD HH:MM:SS

　　datetime后面可以跟一些參數(shù)

　　mesc 消息中包括毫秒信息

　　localtime 顯示基于本地配置的時區(qū)時間

　　show-timezone 輸出包括時區(qū)名稱

　　year 輸出包括年份信息

　　未設置時間前：

　　#sh log

　　4w0d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/6, changed state to up

　　4w0d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/6, changed state to down

　　4w0d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/6, changed state to up

　　4w1d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/5, changed state to down

　　4w1d: %LINK-3-UPDOWN: Interface FastEthernet0/5, changed state to down

　　4w1d: %LINK-3-UPDOWN: Interface FastEthernet0/5, changed state to up

　　4w1d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/5, changed state to up

　　4w1d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to down

　　4w1d: %LINK-3-UPDOWN: Interface FastEthernet0/3, changed state to down

　　4w1d: %LINK-3-UPDOWN: Interface FastEthernet0/3, changed state to up

　　4w1d: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to up

　　設置后

　　#sh log

　　.Sep 7 05:59:22: %SYS-6-CLOCKUPDATE: System clock has been updated from 13:59:22 BJ Wed Sep 7 2011 to 05:59:22 UTC Wed Sep 7 2011, configured from console by wht on vty2 (172.16.100.10).

　　.Sep 7 13:59:23: %SYS-6-CLOCKUPDATE: System clock has been updated from 05:59:23 UTC Wed Sep 7 2011 to 13:59:23 GMT Wed Sep 7 2011, configured from console by wht on vty2 (172.16.100.10).

　　.Sep 7 13:59:24: %SYS-5-CONFIG_I: Configured from console by wht on vty2 (172.16.100.10)

　　.Sep 7 13:58:00: %SYS-6-CLOCKUPDATE: System clock has been updated from 14:00:05 GMT Wed Sep 7 2011 to 13:58:00 GMT Wed Sep 7 2011, configured from console by wht on vty2 (172.16.100.10).

　　學習啦小編分享了cisco交換機時間設置怎么設置的解決方法。希望大家喜歡。