HP FlexNetwork NJ5000, Руководство пользователя

Страница: 189 / 475

177
Recommended LLDP configuration procedure
Step Remarks
1.
Enabling LLDP on
ports
.
Optional.
By default, LLDP is enabled on ports.
Make sure LLDP is also enabled globally, because LLDP can work on a port
only when it is enabled both globally and on the port.
2.
Setting LLDP
parameters on ports
.
Optional.
LLDP settings include LLDP operating mode, packet encapsulation, CDP
compatibility, device information polling, trapping, and advertisable TLVs.
By default:
•
The LLDP operating mode is TxRx.
•
The encapsulation format is Ethernet II.
•
CDP compatibility is disabled.
•
Device information polling and trapping are disabled.
•
All TLVs except the Location Identification TLV are advertised.
3.
Configuring LLDP
globally
.
Required.
By default, global LLDP is disabled.
To enable LLDP to work on a port, enable LLDP both globally and on the
port.
4.
Displaying LLDP
information for a port
.
Optional.
You can display the local LLDP information, neighbor information, statistics,
and status information of a port, where:
•
The local LLDP information refers to the TLVs to be advertised by the
local device to neighbors.
•
The neighbor information refers to the TLVs received from neighbors.
5.
Displaying global LLDP
information
.
Optional.
You can display the local global LLDP information and statistics.
6.
Displaying LLDP
information received
from LLDP neighbors
.
Optional.
You can display the LLDP information received from LLDP neighbors.
Enabling LLDP on ports
1.
From the navigation tree, select
Network
>
LLDP
.
By default, the
Port Setup
tab is displayed. This tab displays the enabling status and operating
mode of LLDP on a port.
2.
Select one or more ports and click
Enable
.
To disable LLDP on a port, select the port and click
Disable
.