18
SMG digital gateway
Synchronisation fault (free-run mode operation)
FTP server is unavailable, RAM utilisation for storing CDR files is less than 50%
(5–15 MB)
No connection to one of the SM-VP-300 modules
CPU temperature reached 90 ºС
Less than 50 MB free RAM (10%)
Free storage on a connected USB drive is less than
- 10% of the total capacity (for drives with less than 5 GB storage),
- 512 MB (for drives with more than 5 GB storage)
CPU load is about or above 95% during the last 9 seconds
Solid yellow
Warnings
E1 stream remote fault
E1 stream slipping
Synchronisation from a lower priority source (a higher priority one is not
available)
FTP server is unavailable, RAM utilisation for storing CDR files is below 5 MB
CPU temperature reached 85 ºС
Less than 128 MB
free RAM (25%)
CPU load is about or above 90% during the last 9 seconds
Free storage on a connected USB drive is less than
- 15% of the total capacity (for drives with less than 5 GB storage),
- 1,024 MB (for drives with more than 5 GB storage)
1.7
The
F
Function Button
The
F
button allows device reboot, restoration to factory configuration, and recovery of forgotten
password.
For instructions on reset of an operating device to factory defaults, see Table 3.2.
When the factory configuration is restored, the device can be accessed by IP address 192.168.1.2 (mask
255.255.255.0):
–
via telnet or console: login:
admin
, password:
rootpasswd
;
–
via web interface: login:
admin
, password:
rootpasswd
.
After that, saving the factory configuration, restoring a password, or rebooting the device can be
performed.
Saving Factory Configuration
To save the factory configuration: connect via telnet or console using
admin
for login and
rootpasswd
for
password; enter the
sh
command (the device will switch from the CLI mode to the SHELL mode), enter the
save
command, and restart using the
reboot
command. The gateway will be restarted with the factory configuration.
********************************************
* Welcome to SMG-4 *
********************************************
smg login:
admin
Password:
rootpasswd
********************************************
* Welcome to SMG-4 *
********************************************
Welcome! It is Thu Aug 21 11:40:40 GMT+6 2014
SMG4>
sh