Link layer discovery protocol – Brocade Mobility RFS Controller System Reference Guide (Supporting software release 5.5.0.0 and later) User Manual

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Brocade Mobility RFS Controller System Reference Guide

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4. Select Cisco Discovery Protocol.

FIGURE 138

Access Point - Network CDP screen

The Cisco Discovery Protocol screen displays the following:

Link Layer Discovery Protocol

Network

The Link Layer Discovery Protocol (LLDP) or IEEE 802.1AB is a vendor-neutral Data Link Layer
protocol used by network devices for advertising of (announcing) their identity, capabilities, and
interconnections on a IEEE 802 LAN network. The protocol is formally referred to by the IEEE as
Station and Media Access Control Connectivity Discovery.

To view a network’s Link Layer Discovery Protocol statistics:

1. Select the Statistics menu from the Web UI.

2. Select System from the navigation pane (on the left-hand side of the screen). Expand a RF

Domain, select a controller or service platform, and select one of its connected Access Points.

3. Select Network and expand the menu to reveal its sub menu items.

Capabilities

Displays the capabilities code for the device as either Router, Trans Bridge, Source Route Bridge, Host,
IGMP
or Repeater.

Device ID

Displays the configured device ID or name for each listed device.

Local Port

Displays the local port name (Access Point physical port) for each CDP capable device. Supported
Access Point models have unique port configurations.

Platform

Displays the model number of the CDP capable device interoperating with the Access Point.

Port ID

Displays the Access Point’s numeric identifier for the local port.

TTL

Displays the time to live (TTL) for each CDP connection.

Clear Neighbors

Select Clear Neighbors to remove CDP neighbors from the table and begin a new data collection.

Refresh

Select Refresh to update the statistics counters to their latest values.

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