Niveo Professional NGSME16T2H - Manual (Page 340)

Chapter 5: Monitor, Diagnostic, Maintenance
Monitor, Diagnostic, Maintenance
NGSME16T2H User Manual | 340
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 type.
8. Video Signalling - for use in network topologies that require a separate policy for
the video signalling than for the video media.
Policy
Policy indicates that an Endpoint Device wants to explicitly advertise that the policy
is required by the device. Can be either Defined or Unknown
Unknown: The network policy for the specified application type is currently
unknown.
Defined: The network policy is defined.
TAG
TAG is indicative of whether the specified application type is using a tagged or an
untagged VLAN. Can be Tagged or Untagged.
Untagged: The device is using an untagged frame format and as such does not
include a tag header as defined by IEEE 802.1Q-2003.
Tagged: The device is using the IEEE 802.1Q tagged frame format.
VLAN ID
VLAN ID is the VLAN identifier (VID) for the port as defined in IEEE 802.1Q-2003. A
value of 1 through 4094 is used to define a valid VLAN ID. A value of 0 (Priority
Tagged) is used if the device is using priority tagged frames as defined by IEEE
802.1Q-2003, meaning that only the IEEE 802.1D priority level is significant and the
default PVID of the ingress port is used instead.
Priority
Priority is the Layer 2 priority to be used for the specified application type.One of the
eight priority levels (0 through 7).
DSCP
DSCP is the DSCP value to be used to provide Diffserv node behavior for the
specified application type as defined in IETF RFC 2474. Contain one of 64 code
point values (0 through 63).
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