Viz 2110 I/O Module Operating Instructions
6
•
IPv4Address
•
Gateway
•
Net Mask
Optionally, enable the
Virtual LAN
switch if you intend these connections to be associated with a VLAN. In
this case, continue to configure the following VLAN tags:
•
PCP
– the Priority Code Point refers to the IEEE 802.1p class of service and maps to the frame priority
level. PCP values can be used to prioritize traffic.
•
DEI
– Enable the Drop Eligibility Indicator field indicates the frames eligible to be dropped when
congestion makes it necessary.
•
VID
– The VLAN IDentifier specifies the VLAN to which the frame belongs.
1.6.2
GENLOCK CONFIGURATION
Genlocking provides a mechanism to ensure that your video sources are in sync with one another and other
external systems. The
Genlock
tab in the
Administration panel
provides the necessary settings and options.
FIGURE 4
•
Type
– Normally, you will select
SMTPE2059
as the method by which timing reference information is
supplied to the system. (The other option,
Internal
, uses the system clock for timing (free running)
rather than an external reference.)
o
M
aster
– Either SFP (A or B) can be designated as the
Genlock
reference source, or you can
select
Automatic
.
•
SFP (A/B)
– Configure the SFP you designated as
Master
(unless you selected
Internal
above).
o
IP Mode
– select the appropriate IP protocol, choosing
Multicast
,
Unicast
, or
Hybrid
.
o
Join Type –
Choose
None
or
IGMPv2.
