1. Change the time zone on the firewall to that on the log server.
clock timezone c8 add 08:00:00
2. Change the time on the firewall to that of the log server. For example, set the current date on the firewall to 00:00:00 on November 1, 2005.
clock datetime 0:0:0 2005/11/01
The time zone and time on the log server do not match those on the firewall.