TRENDnet TL2-FG142, User Manual

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TRENDnet User’s Guide
TL2-FG142
65
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 (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 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 port 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 behaviour for the
specified application type as defined in IETF RFC 2474. DSCP may contain
one of 64 code point values (0 through 63). A value of 0 represents use
of the default DSCP value as defined in RFC 2475
Button
Click to save changes.
Click to undo any changes made locally and revert to previously saved values.
4.3.20 EPS
The Ethernet (Linear) Protection Switch instances are configured here.
Items Description
Delete This box is used to mark an EPS for deletion in next Save operation.
EPS ID The ID of the EPS. Click on the ID of an EPS to enter the configuration
page.
Domain Port: This will create a EPS in the Port Domain. 'W/P Flow' is a Port.
Esp: Future use
Evc: This will create a EPS in the EVC Domain. 'W/P Flow' is a EVC
Mpls: Future use
Architecture Port: This will create a 1+1 EPS.
Port: This will create a 1:1 EPS.
W Flow The working flow for the EPS - See 'Domain'.
P Flow The protecting flow for the EPS - See 'Domain'.
W SF MEP The working Signal Fail reporting MEP.
P SF MEP The protecting Signal Fail reporting MEP.
APS MEP The APS PDU handling MEP.
Alarm There is an active alarm on the EPS.
Button
Click to add a new EPS entry.
Click to save changes.