12.3.1 History Control............................................................................................... 181
12.3.2 Event Config ..................................................................................................181
12.3.3 Alarm Config.................................................................................................. 182
Chapter 13 LLDP........................................................................................................................185
13.1 Basic Config .............................................................................................................188
13.1.1 Global Config................................................................................................. 188
13.1.2 Port Config.....................................................................................................189
13.2 Device Info................................................................................................................190
13.2.1 Local Info....................................................................................................... 190
13.2.2 Neighbor Info .................................................................................................191
13.3 Device Statistics........................................................................................................192
Chapter 14 Cluster......................................................................................................................195
14.1 NDP..........................................................................................................................196
14.1.1 Neighbor Info .................................................................................................196
14.1.2 NDP Summary...............................................................................................197
14.1.3 NDP Config....................................................................................................199
14.2 NTDP........................................................................................................................200
14.2.1 Device Table..................................................................................................200
14.2.2 NTDP Summary.............................................................................................201
14.2.3 NTDP Config..................................................................................................203
14.3 Cluster...................................................................................................................... 204
14.3.1 Cluster Summary........................................................................................... 204
14.3.2 Cluster Config................................................................................................ 206
14.4 Application Example for Cluster Function.................................................................207
Chapter 15 Maintenance............................................................................................................ 210
15.1 System Monitor.........................................................................................................210
15.1.1 CPU Monitor ..................................................................................................210
15.1.2 Memory Monitor............................................................................................. 211
15.2 Log............................................................................................................................211
15.2.1 Log Table.......................................................................................................212
15.2.2 Local Log....................................................................................................... 213
15.2.3 Remote Log ...................................................................................................213
15.2.4 Backup Log....................................................................................................214
15.3 Device Diagnostics................................................................................................... 215
15.3.1 Cable Test......................................................................................................215
15.3.2 Loopback....................................................................................................... 216
15.4 Network Diagnostics.................................................................................................217
VII