首先翻屈，配置之前使用這個軟件的自帶功能進行記錄
比如我們現(xiàn)在做了很多操作懦鼠，比如變更容诬，驗證等等粱快，就都記錄下來了
sw-BA1#verify /md5 ?
cns :Fi7e to be verified
f7asho:Fiie to be verified
f1ash1:Fiie to be verified
f1ash2: Fiie to be verified
fiash3:Fiie to be verified
Fiash :Fiie to be verified
ftp:Fiie to be verified
http :Fi1e to be verified
https:File to be verified
nu77 :File to be verified
nvram :File to be verified
rcp :Fi7e to be verified
scp :Fi7e to be verified
system :Fi7e to be verified
tar :Fi7e to be verified
tftp :File to be verified
tmpsys: Fi7e to be verified
sw-BA1#verify / md5 nv
sw-BA1#write
Bui7ding configuration . . .
Compressed configuration from 3862 bytes to 1846 bytes[oK]
然后咱們對保存的配置做個哈希計算
sw-BA1#verify / md5 nvram : startup-config. Done!
verify /md5 (nvram:startup-config) = 3a37434f7fba84f9595f44fd26d06ecf
sw-BA1#
OK啦~
