Setting Dldp Mode; Setting The Interval For Sending Advertisement Packets - HP 4800G Series Configuration Manual

Follow these steps to enable DLDP:
To do...
Enter system view
Enable DLDP globally
Enter
Enter
Ethernet port
Ethernet
view
port view
or port
Enter port
group
group view
view
Enable DLDP
You can enable or disable DLDP on a Layer 2 Ethernet port (an optical port or electrical port).

Setting DLDP Mode

There are two DLDP modes:
Normal mode: In this mode, DLDP does not actively detect neighbors when the corresponding
neighbor entries age out. The system can identify only one type of unidirectional links:
cross-connected fibers.
Enhanced mode: In this mode, DLDP actively detects neighbors when the corresponding neighbor
entries age out. The system can identify two types of unidirectional links: cross-connected fibers
and disconnected fibers.
Follow these steps to set DLDP mode:
To do...
Enter system view
Set DLDP mode

Setting the Interval for Sending Advertisement Packets

You can set the interval for sending Advertisement packets to enable unidirectional links to be detected
in time.
Follow these steps to set the interval for sending Advertisement packets:
To do...
Enter system view
Use the command...
system-view
dldp enable
interface interface-type
interface-number
port-group manual
port-group-name
dldp enable
Use the command...
system-view
dldp work-mode { enhance |
normal }
Use the command...
system-view
1-9
Remarks
—
Required
Globally disabled by default
Either of the two is required.
Configurations made in Ethernet port
view apply to the current port only;
configurations performed in port group
view apply to all the ports in the port
group.
Required
Disabled on a port by default
Remarks
—
Optional
Normal by default
Remarks
—