Lantronix SISPM1040-xxxx-L3 Web User Guide
33856 Rev. A https://www.lantronix.com/ 35
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.
Video Signalling (conditional) - for use in network topologies that require a separate policy for the video
signaling 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: Indicates 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 the 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 tagged frame format also includes priority tagged
frames as defined by IEEE 802.1Q-2003.
VLAN ID: VLAN identifier (VID) for the interface as defined in IEEE 802.1Q-2003.
L2 Priority: L2 Priority is the Layer 2 priority to be used for the specified application type. L2 Priority may specify
one of eight priority levels (0 through 7), as defined by IEEE 802.1D-2004. A value of 0 represents use of the
default priority as defined in IEEE 802.1D-2004.
DSCP: DSCP value to be used to provide Diffserv node behavior for the specified application type as defined in
IETF RFC 2474. DSCP may contain one of 64 code point values (0 - 63). A value of 0 represents use of the
default DSCP value as defined in IETF RFC 2475.
Policies
Add New Policy: Click the button to add a new policy to the table. Specify the Application type, Tag, VLAN ID, L2
Priority and DSCP for the new policy. Click "Apply". The number of policies supported is 32.
Policies Interface Configuration: Every interface may advertise a unique set of network policies or different
attributes for the same network policies, based on the authenticated user identity or interface configuration.
Interface: The interface name to which the configuration applies.
Policy Id: The set of policies that shall apply to a given interface. The set of policies is selected by check marking
the checkboxes that corresponds to the policies.
Buttons
Apply: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
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