Nokia ESB26 User Manual page 5

INTRODUCTION ........................................................................................................................... 190
CONFIGURING AND DISPLAYING GVRP SETTINGS ............................................................ 190
17. VIRTUAL LANS (VLANS)........................................................................................................... 194
INTRODUCTION ........................................................................................................................... 194
BENEFITS OF USING VLANS ..................................................................................................... 194
VLAN TYPES ................................................................................................................................. 194
USES OF TAGGED VLANS.......................................................................................................... 195
ASSIGNING A VLAN TAG........................................................................................................... 196
DESCRIPTION OF COMMANDS................................................................................................. 197
18. QUALITY OF SERVICE .............................................................................................................. 209
INTRODUCTION ........................................................................................................................... 209
FEATURE OVERVIEW ................................................................................................................. 209
SUPPORTED STANDARDS, MIBS AND RFCS.......................................................................... 216
DEFAULT QOS CONFIGURATION ............................................................................................ 216
CONFIGURING QUALITY OF SERVICE FEATURES .............................................................. 218
RELATED COMMANDS............................................................................................................... 233
19. DHCP CLIENT .............................................................................................................................. 234
DHCP OVERVIEW ........................................................................................................................ 234
THE ESB26 STARTUP PROCESS ................................................................................................ 235
THE DHCP NEGOTIATION PROCESS........................................................................................ 236
CONFIGURING THE DHCP CLIENT .......................................................................................... 239
CONFIGURATION EXAMPLE..................................................................................................... 242
20. IGMP SNOOPING......................................................................................................................... 243
INTRODUCTION ........................................................................................................................... 243
JOINING A MULTICAST GROUP ............................................................................................... 243
LEAVING A MULTICAST GROUP ............................................................................................. 243
IMMEDIATE-LEAVE PROCESSING........................................................................................... 244
IGMP SNOOPING COMMANDS.................................................................................................. 244
21. MULTICAST VLAN REGISTRATION (MVR) ........................................................................ 255
INTRODUCTION ........................................................................................................................... 255
DESCRIPTION OF COMMANDS................................................................................................. 256
22. TRANSPARENT LAN SERVICES (TLS)................................................................................... 265
INTRODUCTION ........................................................................................................................... 265
FEATURE OVERVIEW ................................................................................................................. 265
SUPPORTED STANDARDS, MIBS AND RFCS.......................................................................... 266
PREREQUISITES ........................................................................................................................... 267
DEFAULT TLS CONFIGURATION ............................................................................................. 267
CONFIGURING AND DISPLAYING TLS ................................................................................... 267
23. SOFTWARE UPGRADE AND REBOOT OPTIONS ................................................................ 272
OVERVIEW .................................................................................................................................... 272
DESCRIPTION OF COMMANDS................................................................................................. 272
24. FILE SYSTEM FOR CONFIGURATION SCRIPT FILES ...................................................... 282
INTRODUCTION ........................................................................................................................... 282
SCRIPT-FILE COMMANDS.......................................................................................................... 282
25. STATUS MONITORING, STATISTICS AND GENERAL COMMANDS ............................. 289
OVERVIEW .................................................................................................................................... 289
DESCRIPTION OF COMMANDS................................................................................................. 290
26. REMOTE MONITORING............................................................................................................ 304
INTRODUCTION ........................................................................................................................... 304
FEATURE OVERVIEW ................................................................................................................. 304