show archive 驗證已歸檔的配置文件是否存在。
archive-------進入歸檔
！
log config------進入日誌記錄模式
logging enable----啓用日誌記錄--必須打開才生效
logging size 5----記錄最大條目
notify syslog----日誌記錄發送到syslog服務器
hidekeys-----日誌記錄裏隱藏密碼信息
！
path flash:/config-archive/$h-config---歸檔副本的路徑
write-memory-----running-config被複制到NVRAM時會自動觸發創建一份運行配置的歸檔副本
time-period 10080-----10080min週期性生成配置文件的歸檔副本
R1#show archive log config all----查看設備配置記錄功能
idx sess user@line Logged command
10 2 console@console | log config
11 2 console@console | logging size 200
12 3 console@console |archive
13 3 console@console | log config
14 3 console@console | logging size 5
R1#conf t
R1(config)#int lo0
R1(config-if)#ip
*Mar 1 00:32:59.371: %PARSER-5-CFGLOG_LOGGEDCMD: User:console logged command:interface lo0
*Mar 1 00:33:00.303: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up
R1(config-if)#ip add 1.1.1.1 255.255.255.0
R1(config-if)#
*Mar 1 00:33:08.159: %PARSER-5-CFGLOG_LOGGEDCMD: User:console logged command:ip address 1.1.1.1 255.255.255.0
R1(config-if)#end
R1#show archive log config all
idx sess user@line Logged command
12 3 console@console |archive
13 3 console@console | log config
14 3 console@console | logging size 5
15 4 console@console |interface lo0
16 4 console@console | ip address 1.1.1.1 255.255.255.0