GRASS VALLEY KARRERA, Инструкция по установке и обслуживанию

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Installation & Service Manual
115
Gateway IP Addresses
A gateway IP address can be entered to allow communication with devices not located on
the local GV switcher system network. Communication outside the local network requires
using a configured network gateway server, a description of which is beyond the scope of
this document. See your network administrator for information about gateway server
installation and configuration.
Default IP Addresses On Isolated Network
Each system is shipped with default IP addresses. Grass Valley has chosen these default IP
addresses to make configuration easy. GV switcher devices should communicate with each
other right out of the box when properly connected on an isolated network.
Connecting to an Existing Network
Additional network configuration is required if you connect the GV K-Frame XP switcher
Ethernet LAN to your facility Ethernet backbone, install additional system components, or
have multiple switcher systems on the same network cabling. For example, if more than
one system resides on the same network, the IP address of each additional device must be
changed before it is connected to the network.
To enable communication between the GV switcher and other facility devices, you will
need to change the system default network addresses to match the facility address, or
place a router between the GV switcher and the facility networks. This complexity of
network configuration is beyond the scope of this manual. Consult a networking expert if
such networking is desired.
See your network System Administrator before connecting the GV switcher system to an
existing network or making any IP address changes. The IP addresses (including any Subnet
mask) of all the GV switcher devices on the network must be known before any changes are
made.
About NMOS AMWA IS-04 and IS-05
The GV K-Frame XP IP I/O systems support NMOS (Networked Media Open Specifications)
AMWA (Advanced Media Workflow Association) IS-04 Discovery and Registration using in-
band mDNS (Multicast DNS) and IS-05 Connection Management.
IS-04
IS-04 allows control and monitoring applications to find the resources on a network,
including Nodes , Devices , Senders , Receivers , and Flows .
The IP I/O board is discoverable and registered as a Node by its UUID number. The node
registers each of its sub-resources:
• Receivers —SFP Inputs,