H3C S5500-SI Series, Руководство по настройке

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4-9
DLDP neighbor state
A DLDP neighbor can be in one of the three states described in Table 4-7 .
Table 4-7 Description on DLDP neighbor states
DLDP neighbor state Description
Unknown
A neighbor is in this state when it is just detected and is being probed. A neighbor is
in this state only when it is being probed. It transits to Two way state or Unidirectional
state after the probe operation finishes.
Two way
A neighbor is in this state after it receives response from its peer. This state indicates
the link is a two-way link.
Unidirectional
A neighbor is in this state when the link connecting it is detected to be a unidirectional
link. After a device transits to this state, the corresponding neighbor entries
maintained on other devices are removed.
DLDP Configuration Task List
Complete the following tasks to configure DLDP:
Task Remarks
Enabling DLDP Required
Setting DLDP Mode Optional
Setting the Interval for Sending Advertisement Packets Optional
Setting the DelayDown Timer Optional
Setting the Port Shutdown Mode Optional
Configuring DLDP Authentication Optional
Resetting DLDP State Optional
z
For DLDP to work properly, enable DLDP on both sides and make sure these settings are
consistent: the interval to send Advertisement packets, DLDP authentication mode, and
password.
z
DLDP does not process any link aggregation control protocol (LACP) events. The links in an
aggregation are treated as individual links in DLDP.
z
For DLDP to operate properly, make sure the DLDP version running on devices on the two sides
are the same.