Configuration Restrictions And Guidelines; Dldp Configuration Task List; Enabling Dldp - HPE FlexFabric 5700 Series Configuration Manual

Figure 9 Network diagram
As shown in
DLDP. When Port 1, Port 2, and Port 3 detect that the link to Port 4 fails, they deletes the
neighborship with Port 4, but stay in Bidirectional state.

Configuration restrictions and guidelines

When you configure DLDP, follow these configuration restrictions and guidelines:
•
For DLDP to operate correctly, enable DLDP on both sides and make sure these settings are
consistent: the interval to send Advertisement packets, DLDP authentication mode, and
password.
•
For DLDP to operate correctly, configure the full duplex mode for the ports at the two ends of the
link, and configure the same speed for the two ports.

DLDP configuration task list

Tasks at a glance
(Required.)
(Optional.) Setting the interval to send advertisement packets
(Optional.) Setting the DelayDown timer
(Optional.) Setting the port shutdown mode
(Optional.) Configuring DLDP authentication

Enabling DLDP

To correctly configure DLDP on the device, you must enable DLDP globally and on each port.
To enable DLDP:
Step
1. Enter system view.
Figure 9, Device A through Device D are connected through a hub, and enabled with
Enabling DLDP
Command
system-view
34
Remarks
N/A