Medias Mediatrix 1204, Справочное руководство

Страница: 146 / 390

Chapter 8 - IP Address and Network Configuration Services
120 Mediatrix 1204
Local Host
The ipAddressConfigLocalHost group allows you to set the IP information the Mediatrix 1204 needs to work
properly. This group is vital to the proper operation of the Mediatrix 1204. If a variable of this group is not
properly set, the Mediatrix 1204 may not be able to restart and be contacted after it has restarted.
X
To select the local host configuration source:
1. In the ipAddressConfig folder, locate the localHostSelectConfigSource variable (under the
ipAdressConfigLocalHost group).
2. Set this variable to either static or dhcp .
In the table above, the only variables that allow an empty string are: localHostPrimaryDns ,
localHostSecondaryDns and localHostDefaultRouter .
3. Restart the Mediatrix 1204 so that the changes may take effect.
In the Unit Manager Network Administration Manual , refer to chapter Administration Parameters , section IP
Configuration .
Table 66: Local Host Variables
Variable Default Static Value DHCP Source
localHostAddress “192.168.0.1” Yiaddr field
localHostPrimaryDns
a
a. If you do not want to use a DNS, set the variable to 0 .
“192.168.0.10” Option 6 (first of the list)
localHostSecondaryDns
a
“192.168.0.10” Option 6 (second of the list)
localHostDefaultRouter
b
b. If you are not using a default router, set the variable to 0.0.0.0 . Setting the default router IP
address to “0.0.0.0” may lead to software download problems. See the troubleshooting section
“Software Upgrade Issues” on page 289 for more details.
“192.168.0.10” Option 3 (first of the list)
localHostSubnetMask “255.255.255.0” Option 1
localHostDhcpServer “” (cannot be set) Siaddr field
Note:
Mediatrix recommends not to set a static subnet mask address of 255.255.255.254 because this
would only create a subnet with two addresses. This only leaves one bit host addresses. Since a subnet
must have a network (all bits 0) and a broadcast address (all bits 1), this leaves no room for hosts.
Note:
If the localHostDnsOverrideEnable variable is enabled, the primary and secondary DNS addresses
are set with static values. See “Static DNS” on page 122 for more details.