The typical bidirectional link detection process is ○
2→○
4→○
5, and the typical unidirectional link
detection process is ○
2→○
4→○
6.
On the DLDP page, you can enable the DLDP state globally and configure the interval of the
advertisement packets and the port shutdown mode. You can also configure the refresh frequency
of the port states and reset the certain port’s DLDP state manually.
Choose the menu Ethernet OAM→ DLDP→ DLDP to load the following page.
Figure 8-12 DLDP Config
The following entries are displayed on this screen:
Global Config
DLDP State: Enable/Disable the DLDP function globally.
Adver Interval: Config the interval to send advertisement packets, ranging from 1
to 30 seconds. The default value is 5 seconds.
127