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AAM1212-51/53 Series User’s Guide
414
Chapter 55 Troubleshooting
55.3 LAN Port LEDs Do Not Turn On
A LAN port’s LEDs do not turn on.
55.4 LAN Port Data Transmission
The LAN port’s LED is on, but data cannot be transmitted.
Table 101
10/100 LED Troubleshooting
STEPS
CORRECTIVE ACTION
1
Check the
Speed Mode
settings in the
ENET Port Setup
screen. Make sure that the LAN
port’s connection speed is set to match that of the port on the peer Ethernet device.
2
Check the Ethernet cable and connections between the LAN port and the peer Ethernet
device.
3
Make sure that the peer Ethernet device is functioning properly.
If the Ethernet cable and peer Ethernet device are both OK and the LEDs still stay off,
there may be a problem with the port. Contact the distributor.
Table 102
Troubleshooting Data Transmission
STEPS
CORRECTIVE ACTION
1
Make sure that the LAN port has the appropriate mode setting.
2
Make sure that the AAM1212’s IP settings are properly configured.
3
Check the VLAN configuration.
4
Ping the AAM1212 from a computer behind the peer Ethernet device.
5
If you cannot ping, check the Ethernet cable and connections between the Ethernet port
and the Ethernet switch or router.
6
Check the switch mode. In daisychain mode, if you have a loop topology and enable
RSTP, it is possible for RSTP to disable Ethernet port 1 (the uplink port).
Note:
It is not recommended to use daisychain mode in a loop topology.
Содержание AAM1212-51
Страница 1: ...AAM1212 51 53 ADSL2 module of IES 1000 User s Guide Version 3 52 Edition 1 8 2006...
Страница 2: ...AAM1212 51 53 Series User s Guide 2...
Страница 24: ...AAM1212 51 53 Series User s Guide 24 Table of Contents...
Страница 36: ...AAM1212 51 53 Series User s Guide 36 List of Tables...
Страница 54: ...AAM1212 51 53 Series User s Guide 54 Chapter 3 Front Panel...
Страница 61: ...AAM1212 51 53 Series User s Guide Chapter 4 Introducing the Web Configurator 61 Figure 21 Logout...
Страница 62: ...AAM1212 51 53 Series User s Guide 62 Chapter 4 Introducing the Web Configurator...
Страница 68: ...AAM1212 51 53 Series User s Guide 68 Chapter 5 Initial Configuration...
Страница 84: ...AAM1212 51 53 Series User s Guide 84 Chapter 7 System Information...
Страница 90: ...AAM1212 51 53 Series User s Guide 90 Chapter 9 User Account...
Страница 96: ...AAM1212 51 53 Series User s Guide 96 Chapter 10 Switch Setup...
Страница 98: ...AAM1212 51 53 Series User s Guide 98 Chapter 11 IP Setup...
Страница 100: ...AAM1212 51 53 Series User s Guide 100 Chapter 12 ENET Port Setup...
Страница 132: ...AAM1212 51 53 Series User s Guide 132 Chapter 14 xDSL Profiles Setup...
Страница 140: ...AAM1212 51 53 Series User s Guide 140 Chapter 15 xDSL Line Data...
Страница 148: ...AAM1212 51 53 Series User s Guide 148 Chapter 16 VLAN...
Страница 166: ...AAM1212 51 53 Series User s Guide 166 Chapter 19 Multicast VLAN...
Страница 190: ...AAM1212 51 53 Series User s Guide 190 Chapter 26 DHCP Snoop...
Страница 198: ...AAM1212 51 53 Series User s Guide 198 Chapter 27 2684 Routed Mode...
Страница 204: ...AAM1212 51 53 Series User s Guide 204 Chapter 28 PPPoA to PPPoE...
Страница 220: ...AAM1212 51 53 Series User s Guide 220 Chapter 33 Syslog...
Страница 228: ...AAM1212 51 53 Series User s Guide 228 Chapter 34 Access Control...
Страница 238: ...AAM1212 51 53 Series User s Guide 238 Chapter 36 Alarm...
Страница 246: ...AAM1212 51 53 Series User s Guide 246 Chapter 38 Diagnostic...
Страница 270: ...AAM1212 51 53 Series User s Guide 270 Chapter 41 Commands...
Страница 278: ...AAM1212 51 53 Series User s Guide 278 Chapter 42 Command Examples...
Страница 286: ...AAM1212 51 53 Series User s Guide 286 Chapter 43 Alarm Commands...
Страница 328: ...AAM1212 51 53 Series User s Guide 328 Chapter 48 Packet Filter Commands...
Страница 334: ...AAM1212 51 53 Series User s Guide 334 Chapter 49 IP Commands...
Страница 344: ...AAM1212 51 53 Series User s Guide 344 Chapter 51 SNMP...
Страница 380: ...AAM1212 51 53 Series User s Guide 380 Chapter 52 ADSL Commands...
Страница 406: ...AAM1212 51 53 Series User s Guide 406 Chapter 53 Virtual Channel Management...
Страница 412: ...AAM1212 51 53 Series User s Guide 412 Chapter 54 ACL Commands...
Страница 428: ...AAM1212 51 53 Series User s Guide 428...