Displaying And Maintaining Rrpp; Rrpp Configuration Examples - 3Com 4210G Series Configuration Manual

Displaying and Maintaining RRPP

To do...
Display brief RRPP information
Display RRPP group
configuration information
Display detailed RRPP
information
Display RRPP statistics
Clear RRPP statistics

RRPP Configuration Examples

Single Ring Configuration Example
Networking requirements
Device A, Device B, Device C, and Device D constitute RRPP domain 1, specify the primary
control VLAN of RRPP domain 1 as VLAN 4092, and RRPP domain 1 protects all VLANs;
Device A, Device B, Device C and Device D constitute primary ring 1;
Specify Device A as the master node of primary ring 1, GigabitEthernet 1/0/1 as the primary port
and GigabitEthernet 1/0/2 as the secondary port;
Specify Device B, Device C and Device D as the transit nodes of primary ring 1, their
GigabitEthernet 1/0/1 as the primary port and GigabitEthernet 1/0/2 as the secondary port;
Figure 3-8 Network diagram for single ring configuration
Configuration procedure
1) Configuration on Device A
# Configure the suppression time of physical-link-state changes on GigabitEthernet 1/0/1 and
GigabitEthernet 1/0/2 as zero, disable STP, configure the two ports as trunk ports, and assign them to
all VLANs, and configure them to trust the 802.1p precedence of the received packets.
Use the command...
display rrpp brief
display rrpp ring-group
[ ring-group-id ]
display rrpp verbose domain
domain-id [ ring ring-id ]
display rrpp statistics domain
domain-id [ ring ring-id ]
reset rrpp statistics domain
domain-id [ ring ring-id ]
3-17
Remarks
Available in any view
Available in user view