GS-4012F/4024 User’s Guide
List of Figures 22
Figure 82 OSPF Virtual Link ..................................................................................169
Figure 83 IGMP .....................................................................................................172
Figure 84 How DVMRP Works ..............................................................................175
Figure 85 DVMRP .................................................................................................175
Figure 86 DVMRP: IGMP/RIP Not Set Error .........................................................176
Figure 87 DVMRP: Unable to Disable IGMP Error ................................................176
Figure 88 DVMRP: Duplicate VID Error Message .................................................177
Figure 89 IP Multicast ............................................................................................178
Figure 90 DiffServ: Differentiated Service Field .....................................................180
Figure 91 DiffServ Network Example .....................................................................181
Figure 92 DiffServ ..................................................................................................181
Figure 93 DiffServ: DSCP Setting ..........................................................................182
Figure 94 DHCP: DHCP Server Status .................................................................185
Figure 95 DHCP: Server .......................................................................................186
Figure 96 DHCP Server Network Example ...........................................................187
Figure 97 DHCP Server Configuration Example ...................................................187
Figure 98 DHCP: Relay .........................................................................................188
Figure 99 DHCP Relay Network Example .............................................................189
Figure 100 DHCP Relay Configuration Example ...................................................189
Figure 101 VRRP: Example 1 ...............................................................................190
Figure 102 VRRP Status .......................................................................................191
Figure 103 VRRP Configuration: IP Interface ........................................................192
Figure 104 VRRP Configuration: VRRP Parameters ............................................194
Figure 105 VRRP Configuration: Summary ...........................................................195
Figure 106 VRRP Configuration Example: One Virtual Router Network ...............196
Figure 107 VRRP Example 1: VRRP Parameter Settings on Switch A .................196
Figure 108 VRRP Example 1: VRRP Parameter Settings on Switch B .................196
Figure 109 VRRP Example 1: VRRP Status on Switch A .....................................197
Figure 110 VRRP Example 1: VRRP Status on Switch B ......................................197
Figure 111 VRRP Configuration Example: Two Virtual Router Network ................197
Figure 112 VRRP Example 2: VRRP Parameter Settings for VR2 on Switch A ....198
Figure 113 VRRP Example 2: VRRP Parameter Settings for VR2 on Switch B ....198
Figure 114 VRRP Example 2: VRRP Status on Switch A ......................................198
Figure 115 VRRP Example 2: VRRP Status on Switch B ......................................198
Figure 116 Maintenance .......................................................................................200
Figure 117 Firmware Upgrade ..............................................................................200
Figure 118 Restore Configuration ..........................................................................201
Figure 119 Backup Configuration ..........................................................................201
Figure 120 Load Factory Default: Conformation ...................................................202
Figure 121 Load Factory Default: Start ..................................................................202
Figure 122 Reboot System: Confirmation .............................................................202
Figure 123 Reboot System: Start ..........................................................................203
Figure 124 Console Port Priority ...........................................................................206
