HP E4510-48G, Справочник по командам

Страница: 895 / 1334

4-7
Parameters
time : Interval for sending Advertisement packets, in the range 1 to 100 (in seconds).
Description
Use the dldp interval command to set the interval for sending Advertisement packets.
Use the undo dldp interval command to restore the default.
By default, the interval for sending Advertisement packets is 5 seconds.
Note that:
z
These two commands apply to all DLDP-enabled ports.
z
Set the interval for sending Advertisement packets to a value not longer than one-third of the STP
convergence time. If the interval is too long, STP loops may occur before unidirectional links are
torn down; if the interval is too short, network traffic may increase in vain due to excessive
Advertisement packets. You are recommended to use the default value.
Examples
# Set the interval for sending Advertisement packets to 20 seconds.
<Sysname> system-view
[Sysname] dldp interval 20
dldp reset
Syntax
dldp reset
View
System view, Ethernet port view, port group view
Default Level
2: System level
Parameters
None
Description
Use the dldp reset command to reset DLDP state for ports shut down by DLDP to enable them to
perform unidirectional link detect.
When executed in system view, this command applies to all the ports shut down by DLDP; when
executed in Ethernet port view, this command applies to the current port; when executed in port
group view, this command applies to all the ports in the port group shut down by DLDP.
Related commands: dldp enable , dldp unidirectional-shutdown .
Examples
# Reset DLDP state for all the ports shut down by DLDP.
<Sysname> system-view
[Sysname] dldp reset