Media5 Mediatrix 4104, Справочное руководство

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Software Servers Configuration Reference Manual (SIP Version)
Mediatrix 4104 207
When contacting a HTTPS server, the Mediatrix 4104 establishes a TLS connection by (among others):

negotiating cipher suites

checking the server certificates validity (dates)
The Mediatrix 4104 then checks the server’s identity by validating the host name used to contact it against the
information found in the server’s certificate, as described in RFC 2818, section 3.1.
If any of the above does not succeed, the Mediatrix 4104 refuses the secure connection. To help detect such
errors, you can increase the syslog messages level.
Software Servers Configuration
The Mediatrix 4104 must know the IP address and port number of its Primary and Secondary software servers.
These servers contain the files required for the software update. You can assign these information to the
Mediatrix 4104 through a DHCP server or manually enter them yourself in static variables.
DHCP Configuration
Using the DHCP configuration assumes that you have properly set your DHCP server with the relevant
information. See
“Chapter 8 - IP Address and Network Configuration” on page 141 for more details.

To use DHCP-assigned information:
1. In the ipAddressConfig folder, locate the imageSelectConfigSource variable (under the
ipAddressConfigImage group).
This variable defines whether the Mediatrix 4104 must ask for its Image server settings through a
DHCP server or not.
2. Set the imageSelectConfigSource variable to dhcp .
You can query the Image server’s IP address and port number assigned by the DHCP server in the
following read-only variables (in the
ipAddressStatus folder):
• imagePrimaryHost
• imagePrimaryPort
• imageSecondaryHost
• imageSecondaryPort
3. Set how you want to define the Primary Image server information in the DHCP server.
certificateExpirationDate The certificate's expiration date.
Display the date at which the certificate expires. The format is MM/DD/
YYYY in universal time.
See RFC 3280 section 4.1.2.5 for details.
Table 126: Certificates (Continued)
Parameter Description
In the Unit Manager Network Administration Manual , refer to chapter Administration Parameters , section
Software and Emergency Download .
Table 127: Primary Image Server DHCP Information
To use a... Set...
vendor specific code The imageDhcpPrimarySiteSpecificCode variable to 0 . Set the Primary
image server IP address in the DHCP server inside the vendor specific
sub-option 117 (hexadecimal 0x75).