What are the Qos (Diffserv) tags for IVC panels
V-Series and IVC-32 set the Differentiated Services Field to 00 (DSCP: DF) for both directions.
IRIS to IVC-32 use 0x88 (DSCP: AF41) set,
IVC-32 to IRIS of course sticks to 00 (DSCP: DF).
IRIS to E-IPA have 0x88 (DSCP: AF41) set in both directions.
V-Series to E-IPA uses 00 (DSCP: DF),
while E-IPA to V-Series uses 0x88 (DSCP: AF41) .
Summary
V-series panels use Differentiated Services Field to 00 (DSCP: DF)
IVC-32 card uses Differentiated Services Field to 00 (DSCP: DF)
V-Iris panels use Differentiated Services Field to 0x88 (DSCP: AF41)
E-IPA card uses Differentiated Services Field to 0x88 (DSCP: AF41)