3com S7906E 설치 설명서

 

1-14 

Assign the interface to the 
protected VLANs of the current 
RRPP domain 

port trunk permit vlan 
{ vlan-id-list | all } 

Optional 

By default, an interface only 
allows packets of its default 
VLAN to pass through. 

Disable STP 

Required 

Enabled by default 

 

z 

For detailed information about the port link-type trunk command and port trunk permit vlan 

{ vlan-id-list | all } command, refer to VLAN Commands in the Access Volume.  

z 

For detailed information about the undo stp enable command, refer to MSTP Commands in the 

Access Volume. 

z 

Do not enable OAM remote loopback function on an RRPP port. Otherwise, this may cause 

temporary broadcast storm. 

z 

You are recommended to use the link-delay command to enable link status rapid report function 

on an RRPP port by setting the link-delay of the port to 0 to accelerate topology convergence. For 

detailed information about the link-delay command, refer to Ethernet Port Commands in the 

Access Volume.  

 

 

z 

The maximum number of rings that can be configured on a device in all RRPP domains is 16.  

z 

If a device carries multiple RRPP rings in an RRPP domain, only one ring can be configured as the 

primary ring on the device and the role of the device on a subring can only be an edge node or an 

assistant-edge node.  

 

Perform this configuration on a device to be configured as a master node.  

Follow these steps to specify a master node: 

Enter system view 

— 

Enter RRPP domain view 

rrpp domain domain-id 

—