3com S7906E Guía De Referencia

 

1-7 

time: Interval for sending Advertisement packets, in the range 1 to 100 (in seconds). 

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 the 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. 

# Set the interval for sending Advertisement packets to 20 seconds. 

<Sysname> system-view 

[Sysname] dldp interval 20 

System view, Ethernet port view, port group view 

2: System level 

None 

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. 

# Reset DLDP state for all the ports shut down by DLDP. 

<Sysname> system-view 

[Sysname] dldp reset