Planet GS-5220 Series User Manual page 477

• Policy
• TAG
• VLAN ID
• Priority
• DSCP
• Auto-negotiation
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 is indicating 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 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 is the Layer 2 priority to be used for the specified application
type. One of eight priority levels (0 through 7)
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 identifies if MAC/PHY auto-negotiation is supported
by the link partner.
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User's Manual of GS-5220 LCD Series