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relevance.
6.Video Conferencing
For use by dedicated Video
Conferencing equipment and other
similar appliance supporting real-time
interactive video/audio services.
7.Streaming Video
For use by broadcast or multicast
based video content distribution and
other similar applications supporting
streaming video services that require
specific network policy treatment. Video
applications relying on TCP with
buffering would not be an intended use
of this application ype.
8.Video Signalling
conditional)
For use in network topologies that
require a separate policy for the video
signalling than for the video media. This
application type should not be
advertised if all the same network
policies apply as those advertised in the
Video Conferencing
application policy
Tag
Tag
indicating whether the specified
application type is using a
“Tagged” or
an
“untagged” VLAN
Untagged
indicates that the device is
using an untagged frame format and as
such does not include a tag header as
defined by IEEE 802.1Q-2003. In this
case, both the VLAN ID and Layer 2
priority fields are ignored and only the
DSCP value has relevance.
Tagged
indicates that the device is
using the IEEE 802.1Q tagged frame
format, and that both the VLAN ID and
the Layer 2 priority values are being
used, as well as the DSCP value. The
tagged format includes an additional
field, known as the tag header. The
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