PLANET IGS-10020HPT User Manual

Page 319

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User’s Manual of IGS-10020HPT

Video Signaling

- for use in network topologies that require a separate policy for

the video signaling than for the video media.

Policy

Policy

Unknown

: The network policy for the specified application type is currently

unknown.

Defined

: The network policy is defined.

TAG

TAG is indicating whether the specified application type is using a tagged or an

untagged VLAN. Can be Tagged ot 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

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).

Auto-negotiation

Auto-negotiation

identifies if MAC/PHY auto-negotiation is supported by the link

partner.

Auto-negotiation

status

Auto-negotiation status

identifies if auto-negotiation is currently enabled at the

link partner. If Auto-negotiation is supported and Auto-negotiation status is

disabled, the 802.3 PMD operating mode will be determined the operational MAU

type field value rather than by auto-negotiation.

Auto-negotiation

Capabilities

Auto-negotiation Capabilities

shows the link partners MAC/PHY capabilities.

Buttons

Auto-refresh

: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.

: Click to refresh the page immediate.

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