5.7.2 Aggregator Information..........................................................................21
5.7.3 State Activity .........................................................................................21
5.8 Filter Database .................................................................................................22
5.8.1 IGMP Snooping.....................................................................................22
5.8.2 Static MAC Address ..............................................................................23
5.8.3 Port Security..........................................................................................24
5.8.4 MAC Filtering ........................................................................................24
5.9 VLAN Configuration ..........................................................................................25
5.9.1 Basic .....................................................................................................26
5.9.2 Port VID.................................................................................................27
5.10 Spanning Tree.................................................................................................28
5.11 Port Sniffer ......................................................................................................30
5.12 SNMP ..............................................................................................................31
5.13 Signal to Noise Ratio.......................................................................................33
5.14 Security Manager ............................................................................................33
5.15 TFTP Update Firmware ...................................................................................34
5.16 Configuration Backup ......................................................................................35
5.16.1 TFTP Restore Configuration .................................................................35
5.16.2 TFTP Backup Configuration ..................................................................35
5.17 Reset and Rebooting System..........................................................................36
Chapter 6 Application..................................................................................................37
Chapter 7 Appendix .....................................................................................................38
7.1 Appendix A: Specifications ...............................................................................38
7.2 Appendix B: Troubleshooting............................................................................40
7.3 Appendix C: System Diagnostics......................................................................41
7.3.1 Power and Cooling Problems................................................................41
7.3.2 Installation .............................................................................................41
7.3.3 Transmission Mode...............................................................................41
7.3.4 Cabling ..................................................................................................42
7.3.5 Physical Configuration...........................................................................42
7.3.6 System Integrity ....................................................................................42
7.4 Appendix D: VDSL Spectrum............................................................................43
7.5 Appendix E: Example of VLAN Setting .............................................................44
7.5.1 Port-Based VLAN Setting......................................................................44
7.5.2 Tag-Based (IEEE 802.1Q) VLAN Setting ..............................................45