4.12.7 Port Security Detail .......................................................................................................................................... 269
4.12.8 DHCP Snooping .............................................................................................................................................. 270
4.12.9 DHCP Snooping Statistics ............................................................................................................................... 271
4.12.12 ARP Inspection .............................................................................................................................................. 275
4.13 Address Table ......................................................................................................................................... 279
4.13.3 MAC Address Table Status .............................................................................................................................. 280
4.13.4 MAC Table Learning ........................................................................................................................................ 282
4.14 LLDP ........................................................................................................................................................ 287
4.14.2 LLDP Configuration ......................................................................................................................................... 287
4.14.3 LLDPMED Configuration ................................................................................................................................. 291
4.14.4 LLDP-MED Neighbor ....................................................................................................................................... 297
4.14.5 Neighbor .......................................................................................................................................................... 300
4.14.6 Port Statistics ................................................................................................................................................... 301
4.15 Network Diagnostics .............................................................................................................................. 304
4.15.1 Ping ................................................................................................................................................................. 304
4.15.2 IPv6 Ping ......................................................................................................................................................... 305
4.15.3 Remote IP Ping Test ........................................................................................................................................ 306
4.15.4 Cable Diagnostics ............................................................................................................................................ 308
4.16.2 Power Configuration ........................................................................................................................................ 311
4.16.3 Port Configuration ............................................................................................................................................ 314
4.16.4 PoE Status ....................................................................................................................................................... 316
4.16.5 PoE Schedule .................................................................................................................................................. 318
4.17 Stack ........................................................................................................................................................ 321
4.17.1 Stack ................................................................................................................................................................ 322
4.17.1.1 Switch IDs ........................................................................................................................................... 322
4.17.1.2 Master Election ................................................................................................................................... 323
4.17.1.3 Stack Redundancy .............................................................................................................................. 324
User's Manual of SGSW-24040 / 24240 Series
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