ix
Backing up and restoring device files through the USB port ·········································································· 129
Rebooting the device ··················································································································································· 130
Managing services ······················································································································································· 131
Managing users ··························································································································································· 133
Creating a user ···················································································································································· 133
Setting the super password ································································································································ 135
Switching to the management level ··················································································································· 135
Configuring system time ·············································································································································· 136
Setting the system time ········································································································································ 136
Setting the time zone and daylight saving time ······························································································· 138
Configuring TR-069 ····················································································································································· 139
TR-069 network framework ································································································································ 140
TR-069 basic functions ········································································································································ 140
Configuration procedure ···································································································································· 142
Configuration guidelines ···································································································································· 143
Upgrading software ····················································································································································· 143
Upgrading software (for the MSR 900/MSR 20-1X) ······················································································ 143
Upgrading software (for the MSR 20/30/50) ································································································ 144
Configuring SNMP (lite version) ···························································································································· 146
Overview ······································································································································································· 146
Enabling the SNMP agent function ···························································································································· 146
SNMP configuration examples ··································································································································· 148
SNMPv1/v2c configuration example ··············································································································· 148
SNMPv3 configuration example························································································································ 150
Configuring syslogs ················································································································································· 152
Displaying syslogs ························································································································································ 152
Setting the log host······················································································································································· 153
Setting buffer capacity and refresh interval ·············································································································· 154
Using diagnostic tools ············································································································································· 156
Traceroute ····································································································································································· 156
Ping ················································································································································································ 156
Traceroute operation ··················································································································································· 156
Ping operation ······························································································································································ 157
Configuring WiNet ················································································································································· 159
Configuring WiNet ······················································································································································ 160
Enabling WiNet ·················································································································································· 160
Setting the background image for the WiNet topology diagram ·································································· 161
Managing WiNet ················································································································································ 161
Configuring a RADIUS user ································································································································ 163
How the guest administrator obtains the guest password ·············································································· 165
WiNet configuration example ···································································································································· 166
WiNet establishment configuration example ··································································································· 166
WiNet-based RADIUS authentication configuration example ········································································ 170
Configuration wizard ·············································································································································· 174
Overview ······································································································································································· 174
Basic service setup ······················································································································································· 174
Entering the configuration wizard homepage ·································································································· 174
Selecting a country ·············································································································································· 174
Configuring local numbers ································································································································· 175
Configuring connection properties ···················································································································· 176
Finishing configuration wizard ·························································································································· 176
