HP FlexNetwork NJ5000 User Manual page 191

Configure the LLDP parameters for the port as described in
3.
Click Apply.
4.
A progress dialog box appears.
Click Close on the progress dialog box when the progress dialog box prompts that the
5.
configuration succeeds.
Table 75 Configuration items
Item
Interface Name
DLDP State
LLDP Operating
Mode
Encapsulation
Format
Basic
Settings
CDP Operating
Mode
LLDP Polling
Interval
LLDP Trapping
Port Description
System
Capabilities
Base
System
TLV
Description
Settings
System Name
Management
Address
Description
Displays the name of the port or ports you are configuring.
Displays the LLDP enabling status on the port you are configuring.
This field is not available when you batch-configure ports.
Set the LLDP operating mode on the port or ports you are configuring:
•
TxRx—Sends and receives LLDP frames.
•
Tx—Sends but does not receive LLDP frames.
•
Rx—Receives but not does not send LLDP frames.
•
Disable—Neither sends nor receives LLDP frames.
Set the encapsulation for LLDP frames:
•
ETHII—Encapsulates outgoing LLDP frames in Ethernet II frames
and processes an incoming LLDP frame only if its encapsulation
is Ethernet II.
•
SNAP—Encapsulates outgoing LLDP frames in Ethernet II
frames and processes an incoming LLDP frame only if its
encapsulation is Ethernet II.
LLDP-CDP PDUs use only SNAP encapsulation.
Set the CDP compatibility of LLDP:
•
Disable—Neither sends nor receives CDP frames.
•
TxRx—Sends and receives CDP frames
To enable LLDP to be compatible with CDP on the port, you must
enable CDP compatibility on the Global Setup tab and set the CDP
operating mode on the port to TxRx.
Enable LLDP polling and set the polling interval.
If no polling interval is set, LLDP polling is disabled.
With the polling mechanism, LLDP periodically detects local
configuration changes. If a configuration change is detected, an LLDP
frame is sent to inform the LLDP neighbors of the change.
Set the enable status of the LLDP trapping function on the port or ports.
LLDP trapping is used to report to the network management station
critical events such as new neighbor devices detected and link failures.
To avoid excessive traps from being sent when topology is instable,
tune the minimum trap transmission interval on the Global Setup tab.
Select the box to include the port description TLV in transmitted LLDP
frames.
Select the box to include the system capabilities TLV in transmitted
LLDP frames.
Select the box to include the system description TLV in transmitted
LLDP frames.
Select the box to include the system name TLV in transmitted LLDP
frames.
Select the box to include the management address TLV in transmitted
LLDP frames and, in addition, set the management address and its
179
Table 75.