Interlogix NS3550-2T-8S User Manual - Manual (Page 301)

IFS NS3552-8P-2S AND NS3550-2T-8S User Manual
301
4.14.4 LLDP-MED Neighbor
This page provides a status overview for all LLDP-MED neighbors. The displayed table contains a row for each port on which an
LLDP neighbor is detected. The LLDP-MED Neighbor Information screen in Figure 4-14-3 appears. The columns hold the
following information:
Figure 4-14-3: LLDP-MED Neighbor Information with no LLDP-MED device detected
Figure 4-14-4: LLDP-MED Neighbor Information with LLDP-MED device detected
The page includes the following fields:
Fast Start Repeat Count
Object Description
• Port The port on which the LLDP frame was received.
• Device Type LLDP-MED Devices are comprised of two primary Device Types: Network
Connectivity Devices and Endpoint Devices.
LLDP-MED Network Connectivity Device Definition
LLDP-MED Network Connectivity Devices, as defined in TIA-1057, provide
access to the IEEE 802 based LAN infrastructure for LLDP-MED Endpoint
Devices. An LLDP-MED Network Connectivity Device is a LAN access device
based on any of the following technologies:
1. LAN Switch/Router
2. IEEE 802.1 Bridge
3. IEEE 802.3 Repeater (included for historical reasons)
4. IEEE 802.11 Wireless Access Point
5. Any device that supports the IEEE 802.1AB and MED extensions defined by
TIA-1057 and can relay IEEE 802 frames via any method.
LLDP-MED Endpoint Device Definition
Within the LLDP-MED Endpoint Device category, the LLDP-MED scheme is
broken into further Endpoint Device Classes, as defined in the following.
Each LLDP-MED Endpoint Device Class is defined to build upon the capabilities
defined for the previous Endpoint Device Class. Fore-example will any
LLDP-MED Endpoint Device claiming compliance as a Media Endpoint (Class II)
also support all aspects of TIA-1057 applicable to Generic Endpoints (Class I),
and any LLDP-MED Endpoint Device claiming compliance as a Communication
Device (Class III) will also support all aspects of TIA-1057 applicable to both
Media Endpoints (Class II) and Generic Endpoints (Class I).