EVS XT2 Version 11.02 - July 2013 Configuration Manual - Manual (Page 150)

3.7.3. Clip Identifiers
LSM ID
The LSM ID is a clip identifier based on the EVS video server structure.
The LSM ID is made up of 3 digits and 1 letter, for example 112B, where the digits and
letter represent the following elements in the server structure:
The digits after the LSM ID correspond to the Net Number of the server on which the clip
is stored, i.e. the EVS video server ID on the XNet network. They are not part of the LSM
ID.
UmID
The UmID is an 8-bytes ID with fixed length.
It is used for the unique clip identification on the SDTI network.
VarID
The VarID is a 32-bytes ID with variable length and format.
The following VarID parameters need to be set up:
• Length (8 bytes, 32 bytes)
• Format (ASCII, binary)
• Uniqueness level (local = server level, global = network level)
• Protocol visibility (list of Net Numbers of the servers)
Note
The VarID allows a redundant architecture where the VarID can be identical on
two different servers. All servers can stay on the same SDTI network.
Consequently, this does not require a full replication of the XNet network. With
the UmID, the full replication was necessary as this clip ID has to be unique on
the XNet network.
142 3. Multicam Configuration
EVS Broadcast Equipment S.A. Issue 11.02.A July 2013