Why Do the Monitoring Tab Graphs Have the Wrong Time Information?
PDM assumes that the PIX Firewall clock is set to UTC. PDM then adds or subtracts the difference between your time zone and UTC and uses that time in the graphs. If the PIX Firewall clock is not set to UTC, the graphs will display the wrong t ime. To fix the clock setting, go to the PIX Firewall console and use the show clock command to view the time setting on the PIX Firewall. If it is not set to UTC time, use the clock command to input the correct time setting.