7. Firmware Upgrade ....................................................................................... 397
8. Reboot ......................................................................................................... 400
8.1. Normal Reboot ....................................................................................... 400
9. Ping Execution ............................................................................................. 409
10. System Log Display .................................................................................... 412
Appendix D. MIB List .......................................................................................... 435
Troubleshooting ................................................................................................. 440
After-sales Service ............................................................................................... 441
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