4.10 Quality of Service ...................................................................................................................................225
4.10.1 Priority ............................................................................................................................................................. 226
4.10.1.2 Traffic Classes .......................................................................................................................................228
4.10.1.3 Queue Mode..........................................................................................................................................230
4.10.1.4 Queue Scheduling .................................................................................................................................231
4.10.2.1 Mapping Layer 3/4 Priorities to CoS Values ..........................................................................................232
4.10.2.2 IP DSCP Priority Status .........................................................................................................................232
4.10.2.3 IP DSCP Priority ....................................................................................................................................233
4.10.2.5 IP Precedence Priority Status ................................................................................................................ 234
4.10.2.6 IP Precedence Priority........................................................................................................................... 235
4.10.2.7 Mapping IP TOS Priority ........................................................................................................................ 235
4.10.2.8 IP TOS Priority Status............................................................................................................................236
4.10.2.9 IP TOS Priority.......................................................................................................................................237
4.10.2.10 Mapping IP Port Priority.......................................................................................................................237
4.10.2.11 IP Port Priority Status........................................................................................................................... 238
4.10.2.12 IP Port Priority .....................................................................................................................................239
4.10.2.13 Mapping CoS Values to ACLs.............................................................................................................. 239
4.10.2.14 ACL CoS Priority.................................................................................................................................. 240
4.10.3 DiffServ............................................................................................................................................................241
Configuring Quality of Service Parameters..........................................................................................................241
4.10.3.2 Policy Map ............................................................................................................................................. 245
4.10.3.3 Service Policy........................................................................................................................................249
4.10.4 Voice VLANs....................................................................................................................................................250
4.10.4.1 VoIP Traffic Configuration ......................................................................................................................250
4.11 Security....................................................................................................................................................254
4.11.1 User Authentication.......................................................................................................................................... 254
4.11.1 Configuring User Accounts .............................................................................................................................. 254
4.11.3 RADIUS Settings ............................................................................................................................................. 258
4.11.4 TACACS Settings............................................................................................................................................. 259
4.11.5.1 RADIUS Group Settings ........................................................................................................................ 261
User's Manual of SGSD-1022 / SGSD-1022P
7
SGSW-2840 / SGSW-2840P