User`s manual

Mediant 1000
H.323 User's Manual 298 Document #: LTRT-83401
Note that after resetting the gateway, the information, shown in Figure 11-1, appears on
the terminal screen. This information can be used to determine possible Mediant
initialization problems, such as incorrectly defined (or undefined) local IP address, subnet
mask, etc.
Figure 11-1: RS-232 Status and Error Messages
MAC address = 00-90-8F-01-00-9E
Local IP address = 10.1.37.6
Subnet mask = 255.255.0.0
Default gateway IP address = 10.1.1.5
TFTP server IP address = 10.1.1.167
Boot file name = ram35136.cmp
INI file name = mp108.ini
Call agent IP address = 10.1.1.18
Log server IP address = 0.0.0.0
Full/Half Duplex state = HALF DUPLEX
Flash Software Burning state = OFF
Serial Debug Mode = OFF
Lan Debug Mode = OFF
BootLoad Version 1.75
Starting TFTP download... Done.
Mediant 1000 Version 5.00.00
11.3 Automatic Update Mechanism
The Mediant 1000 is capable of automatically updating its cmp, ini and configuration files.
These files can be stored on any standard Web, FTP or NFS server/s and can be loaded
periodically to the gateway via HTTP, HTTPS, FTP or NFS. This mechanism can be used
even for Customer Premises Equipment (CPE) devices that are installed behind NAT and
firewalls.
The Automatic Update mechanism is applied separately to each file. For the detailed list of
available files and their corresponding parameters, refer to 6.5.2 on page 217.
Note: The Automatic Update mechanism assumes the external Web server
conforms to the HTTP standard. If the Web server ignores the If-Modified-
Since header, or doesn’t provide the current date and time during the
HTTP 200 OK response, the gateway may reset itself repeatedly. To
overcome this problem, adjust the update frequency
(AutoUpdateFrequency).
Three methods are used to activate the Automatic Update mechanism:
 After the Mediant 1000 starts-up (refer to the Startup process described in Figure
11-3).
 At a configurable time of the day (e.g., 18:00). This option is disabled by default.
 At fixed intervals (e.g., every 60 minutes). This option is disabled by default.