Planet IGS-4215-8UP4X User Manual page 217

 L2 Priority
 DSCP
Buttons
: Click to apply changes.
The page includes the following fields:
Object
 Network Policy Number
 Application
 VLAN ID
 VLAN Tag
 L2 Priority
 DSCP Value
Buttons
: Click to delete LLDP MED network policy table entry.
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.
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 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 through 63). A value of 0 represents use of the default
DSCP value as defined in RFC 2475.
Figure 4-10-11: LLDP MED Network Policy Table Page Screenshot
Description
Displays the current network policy number.
Displays the current application.
Displays the current VLAN ID.
Displays the current VLAN tag status.
Displays the current L2 priority.
Displays the current DSCP value.
User's Manual of IGS-4215-8T4X_IGS-4215-8UP4X
217