Figure 125 Diagnostic - ZyXEL Communications GS-4024 User Manual

GS-4024 User's Guide
Command
Forwarding Process Example
Summary 227
Syntax conventions 223
Command Line Interface
Accessing 221
Introduction 221
Configuration file 55
Backup 186
Restore 55, 186
Configure QoS 121
Connecting Cables 3
Console port 34
Settings 43
Contact Information 5
Contacting Customer Support
Copyright 1
Corrosive Liquids 3
Covers 3
CPU management port 88
CRC (Cyclic Redundant Check)
Current date 73
Current time 73
Customer Support 5
D
Damage 3
Dampness 3
Danger 3
Database Description (DD)
Daytime (RFC 867) 73
Default gateway 171
Denmark, Contact Information
DHCP 31, 169
Client IP pool 171
Modes 169
Relay agent 169
Server 169
Setup 170
DHCP (Dynamic Host Configuration Protocol)
Diagnostic 205
Ethernet port test 205
Ping 205
System log 205
Differentiated Service (DiffServ)
DiffServ 165
Activate 166
Default DSCP value 166
DS field 165
DSCP 165
302
275
5
66
148
5
31, 169
165
DSCP-to-IEEE802.1p mapping
Network example 165
PHB 165
DiffServ (Differentiated Services)
DiffServ Code Point (DSCP)
DiffServ marking rule 127
Double-tagged Frames 32, 137
DS (Differentiated Services)
DS field 127
DS See Differentiated Services
DSCP
Default value 166
DSCP-to-IEEE802.1p mapping
Service level 165
What it does 165
DSCP (DiffServ Code Point)
Dust 3
DVLAN Table 269
DVMRP
Autonomous system 33, 159
Default timer setting 162
Error message 161
Graft 160
How it works 159
Implementation 159
Probe 160
Prune 160
Report 160
Setup 160
Terminology 160
Threshold 161
DVMRP (Distance Vector Multicast Routing Protocol)
159
Dynamic link aggregation 109
E
Egress port 91
Electric Shock 3
Electrical Pipes 3
Electrocution 3
Ethernet broadcast address
Ethernet port test 205
Ethernet ports
Default settings 44
Europe 3
Exposure 3
Extended authentication protocol
External authentication server
167
127
127
165
167
165
33,
217
115
115
Index