63.8.4 MAC Filtering ....................................................................................................................................................... 473.8.5 IP Filtering ............................................................................................................................................................ 483.8.6 Static Routes ........................................................................................................................................................ 513.9 Security ..................................................................................................................................................................... 533.9.1 IPSec ..................................................................................................................................................................... 533.10 Monitor & Control .................................................................................................................................................... 583.10.1 STATUS............................................................................................................................................................. 583.10.2 SNMP ............................................................................................................................................................... 603.10.3 NMEA ............................................................................................................................................................... 623.10.4 Power Management ........................................................................................................................................ 633.10.5 Monitoring ....................................................................................................................................................... 643.10.6 I/O Control ....................................................................................................................................................... 653.11 GPS ........................................................................................................................................................................... 663.11.1 Status ............................................................................................................................................................... 663.11.2 AAVL Settings................................................................................................................................................... 683.12 Maintenance ............................................................................................................................................................ 713.12.1 Status ............................................................................................................................................................... 713.12.2 Firmware.......................................................................................................................................................... 723.12.3 Hardware ......................................................................................................................................................... 733.12.4 LOG .................................................................................................................................................................. 744 Service and Support ........................................................................................................................................................... 76Appendix A – Abbreviations ...................................................................................................................................................... 77Appendix B – Warranty Statement ............................................................................................................................................ 78