Chapter 62 Troubleshooting
SAM1316-22 User’s Guide
442
4
After a successful configuration file upload, type
atgo
to restart the SAM1316-22.
The SAM1316-22 is now reinitialized with a default configuration file including the
default password of “1234”.
62.14 Recovering the Firmware
Usually you should use FTP or the web configurator to upload the SAM1316-22’s
firmware. If the SAM1316-22 will not start up, the firmware may be lost or
corrupted. Use the following procedure to upload firmware to the SAM1316-22
only when you are unable to upload firmware through FTP.
Note: This procedure is for emergency situations only.
1
Obtain the firmware file, unzip it and save it in a folder on your computer.
2
Connect your computer to the console port and use terminal emulation software
configured to the following parameters:
• VT100 terminal emulation
• 9600 bps
• No parity, 8 data bits, 1 stop bit
• No flow control
3
Turn off the SAM1316-22 and turn it back on to restart it and begin a session.
4
When you see the message
Press any key to enter Debug Mode within 3
seconds
, press a key to enter debug mode.
5
Type
atba5
after the
Enter Debug Mode
message (this changes the console port
speed to 115200 bps).
6
Change the configuration of your terminal emulation software to use 115200 bps
and reconnect to the SAM1316-22.
7
Type
atur
after the
Enter Debug Mode
message.
8
Wait for the
Starting XMODEM upload
message before activating XMODEM upload
on your terminal.
Summary of Contents for SAM1316-22
Page 2: ......
Page 8: ...SAM1316 22 User s Guide 8...
Page 26: ...SAM1316 22 User s Guide 26 Index 459...
Page 27: ...27 PART I User s Guide...
Page 28: ...28...
Page 32: ...Chapter 1 Getting to Know the SAM1316 22 SAM1316 22 User s Guide 32...
Page 35: ...Chapter 2 Installing and Removing the SAM1316 22 SAM1316 22 User s Guide 35...
Page 36: ...Chapter 2 Installing and Removing the SAM1316 22 SAM1316 22 User s Guide 36...
Page 43: ...43 PART II Technical Reference...
Page 44: ...44...
Page 74: ...Chapter 7 System Information SAM1316 22 User s Guide 74...
Page 122: ...Chapter 14 xDSL Profiles Setup SAM1316 22 User s Guide 122...
Page 128: ...Chapter 15 xDSL Line Data SAM1316 22 User s Guide 128...
Page 152: ...Chapter 18 IGMP SAM1316 22 User s Guide 152...
Page 164: ...Chapter 21 Filtering SAM1316 22 User s Guide 164...
Page 174: ...Chapter 23 Spanning Tree Protocol SAM1316 22 User s Guide 174...
Page 180: ...Chapter 24 Port Authentication SAM1316 22 User s Guide 180...
Page 188: ...Chapter 26 DHCP Relay SAM1316 22 User s Guide 188...
Page 202: ...Chapter 28 2684 Routed Mode SAM1316 22 User s Guide 202...
Page 212: ...Chapter 30 DSCP SAM1316 22 User s Guide 212...
Page 224: ...Chapter 32 ACL SAM1316 22 User s Guide 224...
Page 228: ...Chapter 34 Syslog SAM1316 22 User s Guide 228...
Page 236: ...Chapter 35 Access Control SAM1316 22 User s Guide 236...
Page 242: ...Chapter 37 Maximum MTU Size SAM1316 22 User s Guide 242...
Page 246: ...Chapter 38 PVC Upstream Limit SAM1316 22 User s Guide 246...
Page 260: ...Chapter 41 Alarm SAM1316 22 User s Guide 260...
Page 270: ...Chapter 44 MAC Table SAM1316 22 User s Guide 270...
Page 332: ...Chapter 50 IEEE 802 1Q Tagged VLAN Commands SAM1316 22 User s Guide 332...
Page 356: ...Chapter 52 IGMP Commands SAM1316 22 User s Guide 356...
Page 364: ...Chapter 54 OUI Filter Commands SAM1316 22 User s Guide 364...
Page 368: ...Chapter 55 Packet Filter Commands SAM1316 22 User s Guide 368...
Page 374: ...Chapter 56 IP Commands SAM1316 22 User s Guide 374...
Page 384: ...Chapter 58 SNMP SAM1316 22 User s Guide 384...
Page 428: ...Chapter 60 Virtual Channel Management SAM1316 22 User s Guide 428...
Page 444: ...Chapter 62 Troubleshooting SAM1316 22 User s Guide 444...
Page 454: ...Chapter 63 Specifications SAM1316 22 User s Guide 454...
Page 458: ...SAM1316 22 User s Guide 458...