ZyXEL Communications GS-4012 - Manual (Page 18)

Table of Contents
GS-4012F/4024 User’s Guide
18
30.1 DVMRP Overview ............................................................................................................ 245
30.2 How DVMRP Works ........................................................................................................ 245
30.2.1 DVMRP Terminology ............................................................................................. 246
30.3 Configuring DVMRP ....................................................................................................... 246
30.3.1 DVMRP Configuration Error Messages ................................................................ 247
30.4 Default DVMRP Timer Values ........................................................................................ 248
Chapter 31
IP Multicast ............................................................................................................................ 249
31.1 IP Multicast Overview ...................................................................................................... 249
31.2 Configuring Multicast ....................................................................................................... 249
Chapter 32
Differentiated Services ......................................................................................................... 251
32.1 DiffServ Overview ........................................................................................................... 251
32.1.1 DSCP and Per-Hop Behavior ................................................................................ 251
32.1.2 DiffServ Network Example .................................................................................... 252
32.2 Two Rate Three Color Marker Traffic Policing ................................................................. 252
32.2.1 TRTCM - Color-blind Mode .................................................................................... 253
32.2.2 TRTCM - Color-aware Mode .................................................................................. 253
32.3 Activating DiffServ .......................................................................................................... 254
32.3.1 Configuring 2-Rate 3 Color Marker Settings ......................................................... 254
32.4 DSCP-to-IEEE 802.1p Priority Settings ...................................................................... 256
32.4.1 Configuring DSCP Settings .................................................................................... 256
Chapter 33
DHCP...................................................................................................................................... 259
33.1 DHCP Overview ............................................................................................................. 259
33.1.1 DHCP Modes ........................................................................................................ 259
33.1.2 DHCP Configuration Options ................................................................................. 259
33.2 DHCP Status ................................................................................................................... 260
33.3 DHCP Server Status Detail ............................................................................................. 260
33.4 DHCP Relay ................................................................................................................... 261
33.4.1 DHCP Relay Agent Information ............................................................................. 261
33.4.2 Configuring DHCP Global Relay ............................................................................ 262
33.4.3 Global DHCP Relay Configuration Example .......................................................... 263
33.5 Configuring DHCP VLAN Settings ................................................................................ 264
33.5.1 Example: DHCP Relay for Two VLANs .................................................................. 266
Chapter 34
VRRP ...................................................................................................................................... 267
34.1 VRRP Overview .............................................................................................................. 267
34.2 VRRP Status .................................................................................................................. 268