Dell PowerConnect B-FCXs Configuration Manual page 758

24
Configuring LLDP-MED
NOTE
Endpoints will advertise a policy as "unknown" in the show lldp neighbor detail command output, if
it is a policy that is required by the Endpoint and the Endpoint has not yet received it.
Configuration syntax
The CLI syntax for defining an LLDP-MED network policy differs for tagged, untagged, and priority
tagged traffic. Refer to the appropriate syntax, below.
For tagged traffic
Syntax: [no] lldp med network-policy application <application type> tagged vlan <vlan ID> priority
For untagged traffic
Syntax: [no] lldp med network-policy application <application type> untagged dscp <0 – 63> ports
For priority-tagged traffic
Syntax: [no] lldp med network-policy application <application type> priority-tagged priority <0 – 7>
For <port-list>, specify the ports in the following formats:
•
You can list all of the ports individually, use the keyword to to specify ranges of ports, or a
combination of both. To apply the configuration to all ports on the device, use the keyword all
instead of listing the ports individually.
<application type> indicates the primary function of the applications defined by this network policy.
Application type can be one of the following:
•
•
•
•
•
•
716
<0 – 7> dscp <0 – 63> ports ethernet <port-list> | all
ethernet <port-list> | all
dscp <0 – 63> ports ethernet <port-list> | all
PowerConnect B-Series FCX stackable switches – <stack-unit/slotnum/portnum>
guest-voice – Limited voice service for guest users and visitors with their own IP telephony
handsets or similar devices that support interactive voice services.
guest-voice-signaling – Limited voice service for use in network topologies that require a
different policy for guest voice signaling than for guest voice media.
softphone-voice – Softphone voice service for use with multi-media applications that work in
association with VoIP technology, enabling phone calls direct from a PC or laptop. Softphones
do not usually support multiple VLANs, and are typically configured to use an untagged VLAN
or a single tagged data-specific VLAN. Note that when a network policy is defined for use with
an untagged VLAN, the Layer 2 priority field is ignored and only the DSCP value is relevant.
streaming-video – Applies to broadcast- or multicast-based video content distribution and
similar applications that support streaming video services requiring specific network policy
treatment. Video applications that rely on TCP without buffering would not be an intended use
of this application type.
video-conferencing – Applies to dedicated video conferencing equipment and similar devices
that support real-time interactive video/audio services.
video-signaling – For use in network topologies that require a separate policy for video
signaling than for video media. Note that this application type should not be advertised if all
the same network policies apply as those advertised in the video conferencing policy TLV.
PowerConnect B-Series FCX Configuration Guide
53-1002266-01