Configuring Discovery
Configuring LLDP
STEP 3
STEP 4
STEP 1
STEP 2
Cisco 500 Series Stackable Managed Switch Administration Guide
•
Transmit Delay—Enter the amount of time in seconds that passes between
successive LLDP frame transmissions due to changes in the LLDP local
systems MIB.
In the Fast Start Repeat Count field, enter the number of times LLDP packets are
sent when the LLDP-MED Fast Start mechanism is initialized. This occurs when a
new endpoint device links to the switch. For a description of LLDP MED, refer to
the LLDP MED Network Policy section.
Click Apply. The LLDP properties are added to the Running Configuration file.
Editing LLDP Port Settings
Port Settings
The
page enables activating LLDP and SNMP notification per port,
and entering the TLVs that are sent in the LLDP PDU.
The LLDP-MED TLVs to be advertised can be selected in the LLDP MED Port
Settings page, and the management address TLV of the switch may be
configured.
To define the LLDP port settings:
Click Administration > Discovery - LLDP > Port Settings. The
opens.
This page displays the port LLDP information.
Select a port and click Edit. The Edit LLDP Port Settings page opens.
This page provides the following fields:
•
Interface—Select the port to edit.
•
Administrative Status—Select the LLDP publishing option for the port. The
values are:
-
Tx Only—Publishes but does not discover.
-
Rx Only—Discovers but does not publish.
-
Tx & Rx—Publishes and discovers.
-
Disable—Indicates that LLDP is disabled on the port.
9
Port Settings
page
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