ZyXEL Communications XGS4700 Series - Page 20

Table of Contents
XGS4700-48F User’s Guide
20
Chapter 38
DVMRP...................................................................................................................................347
38.1 DVMRP Overview ............................................................................................................347
38.2 How DVMRP Works ........................................................................................................ 347
38.2.1 DVMRP Terminology ............................................................................................. 348
38.3 Configuring DVMRP ....................................................................................................... 348
38.3.1 DVMRP Configuration Error Messages ................................................................ 349
38.4 Default DVMRP Timer Values ........................................................................................ 350
Chapter 39
Differentiated Services.........................................................................................................351
39.1 DiffServ Overview ........................................................................................................... 351
39.1.1 DSCP and Per-Hop Behavior ................................................................................. 351
39.1.2 DiffServ Network Example .................................................................................... 352
39.2 Two Rate Three Color Marker Traffic Policing ................................................................. 352
39.2.1 TRTCM - Color-blind Mode .................................................................................... 353
39.2.2 TRTCM - Color-aware Mode .................................................................................. 353
39.3 Activating DiffServ .......................................................................................................... 354
39.3.1 Configuring 2-Rate 3 Color Marker Settings ......................................................... 355
39.4 DSCP-to-IEEE 802.1p Priority Settings ...................................................................... 357
39.4.1 Configuring DSCP Settings .................................................................................... 358
Chapter 40
DHCP......................................................................................................................................359
40.1 DHCP Overview ............................................................................................................. 359
40.1.1 DHCP Modes ........................................................................................................ 359
40.1.2 DHCP Configuration Options ................................................................................. 359
40.2 DHCP Status ................................................................................................................... 360
40.3 DHCP Server Status Detail ............................................................................................. 360
40.4 DHCP Relay ................................................................................................................... 362
40.4.1 DHCP Relay Agent Information ............................................................................. 362
40.4.2 Configuring DHCP Global Relay ............................................................................ 363
40.4.3 Global DHCP Relay Configuration Example .......................................................... 364
40.5 Configuring DHCP VLAN Settings ................................................................................ 365
40.5.1 Example: DHCP Relay for Two VLANs .................................................................. 367
Chapter 41
VRRP......................................................................................................................................369
41.1 VRRP Overview .............................................................................................................. 369
41.2 VRRP Status .................................................................................................................... 370
41.3 VRRP Configuration .......................................................................................................371
41.3.1 IP Interface Setup ................................................................................................. 371
41.3.2 VRRP Parameters ................................................................................................. 373