User Guide   
195 
 
 
TENDA# no service telnet 
Note: Disable Telnet service 
 
5.3.6 System Time Configuration 
TENDA# clock set 14:09:30 4 11 2012           
Note: Manually set system date and time to Apr 11 2012 and 14:09:30 respectively 
 
TENDA(config)# sntp enable                           
Note: Enable SNTP server 
 
TENDA(config)# no sntp                                 
Note: Disable SNTP server 
 
TENDA(config)# sntp preferred-server 192.168.111.79 
Note: Set Primary SNTP Server IP address to 192.168.111.79 
TENDA(config)# sntp alternate-server 192.168.111.78 
Note: Set Secondary SNTP Server IP address to 192.168.111.78 
 
TENDA(config)# sntp broadcastdelay 100         
Note: Set Sync Interval to 100s 
 
TENDA(config)# clock timezone GMT-0800   
Note: Set Time Zone to (GMT-0800)Beijing 
 
5.3.7 Reset and reboot 
TENDA# erase startup-config                             
Note: Delete all current settings and restore device to factory default settings 
 
TENDA# reload                               
Note:  Reboot  switch  (To restore factory  defaults,  system  first  deletes  current  settings  and  then 
restarts) 
 
5.3.8 Firmware Update 
TENDA# archive download-sw 192.168.111.79:G3224_V100R004.bin 
Note: Load firmware from a TFTP server for upgrade 
 
TENDA#archive startup-config 192.168.111.79:mib.conf 
Note: Save firmware to local hard drive via a TFTP server