User’s Manual of IGS-10020HPT-U
7
4.3.13 UDLD ............................................................................................................................................................... 227
4.3.13.1 UDLD Port Configuration ....................................................................................................................... 227
4.3.13.2 UDLD Status ......................................................................................................................................... 228
4.3.14 GVRP .............................................................................................................................................................. 229
4.3.14.1 GVRP Configuration .............................................................................................................................. 229
4.3.14.2 GVRP Port Configuration ...................................................................................................................... 230
4.3.15 PTP.................................................................................................................................................................. 231
4.3.15.1 PTP Configuration ................................................................................................................................. 231
4.3.16 Link OAM ......................................................................................................................................................... 235
4.3.16.1 Statistics ................................................................................................................................................ 235
4.3.16.2 Port Status ............................................................................................................................................. 237
4.3.16.3 Event Status .......................................................................................................................................... 239
4.3.16.4 Port Settings .......................................................................................................................................... 241
4.3.16.5 Event Settings ....................................................................................................................................... 243
4.3.16.6 MIB Retrieval ......................................................................................................................................... 244
4.3.16.7 Link-OAM Example ................................................................................................................................ 245
4.4 Quality of Service ........................................................................................................................................... 246
4.4.1 General .............................................................................................................................................................. 246
4.4.1.1 QoS Port Classification ............................................................................................................................ 247
4.4.1.2 Queue Policing ........................................................................................................................................ 249
4.4.1.3 Port Tag Remarking ................................................................................................................................. 250
4.4.1.4 WRED ..................................................................................................................................................... 251
4.4.1.5 Statistics .................................................................................................................................................. 252
4.4.2 Bandwidth Control ............................................................................................................................................. 253
4.4.2.1 Port Policing ............................................................................................................................................ 253
4.4.2.2 Port Schedule .......................................................................................................................................... 254
4.4.2.3 Port Shaping ............................................................................................................................................ 256
4.4.3 Storm Control .................................................................................................................................................... 258
4.4.3.1 Storm Policing Configuration ................................................................................................................... 258
4.4.4 Differentiated Service ........................................................................................................................................ 259
4.4.4.1 Port DSCP ............................................................................................................................................... 259
4.4.4.2 DSCP-based QoS ................................................................................................................................... 260
4.4.4.3 DSCP Translation .................................................................................................................................... 261
4.4.4.4 DSCP Classification ................................................................................................................................ 262
4.4.5 QCL ................................................................................................................................................................... 263
4.4.5.1 QoS Control List ...................................................................................................................................... 263
4.4.5.2 QoS Control Entry Configuration ............................................................................................................. 265
4.4.5.3 QCL Status .............................................................................................................................................. 267
4.4.5.4 Voice VLAN Configuration ....................................................................................................................... 269
4.4.5.5 Voice VLAN OUI Table ............................................................................................................................ 271
4.5 Security ............................................................................................................................................................ 272