Troubleshooting - H3C S9500E Series Configuration Manual

[DeviceC-GigabitEthernet3/0/2] undo stp enable
[DeviceC-GigabitEthernet3/0/2] port link-type trunk
[DeviceC-GigabitEthernet3/0/2] port trunk permit vlan all
Configuration on Device D
4.
Configure the suppression time of physical-link-state changes on GigabitEthernet 3/0/1 and
GigabitEthernet 3/0/2 as zero, disable STP, configure the two ports as trunk ports, and assign
them to all VLANs.
<DeviceD> system-view
[DeviceD] interface gigabitethernet 3/0/1
[DeviceD-GigabitEthernet3/0/1] link-delay 0
[DeviceD-GigabitEthernet3/0/1] undo stp enable
[DeviceD-GigabitEthernet3/0/1] port link-type trunk
[DeviceD-GigabitEthernet3/0/1] port trunk permit vlan all
[DeviceD-GigabitEthernet3/0/1] quit
[DeviceD] interface gigabitethernet 3/0/2
[DeviceD-GigabitEthernet3/0/2] link-delay 0
[DeviceD-GigabitEthernet3/0/2] undo stp enable
[DeviceD-GigabitEthernet3/0/2] port link-type trunk
[DeviceD-GigabitEthernet3/0/2] port trunk permit vlan all
[DeviceD-GigabitEthernet3/0/2] quit
Create RRPP domain 1, configure VLAN 4092 as the primary VLAN of RPPP domain 1, and
configure the VLANs mapped to MSTIs 0 through 47 as the protected VLANs of RRPP domain 1.
[DeviceD] rrpp domain 1
[DeviceD-rrpp-domain1] control-vlan 4092
[DeviceD-rrpp-domain1] protected-vlan reference-instance 0 to 47
Configure Device D as a transit node of the primary ring Ring 1, with GigabitEthernet 3/0/1 as
the primary port and GigabitEthernet 3/0/2 as the secondary port, and enable Ring 1.
[DeviceD-rrpp-domain1] ring 1 node-mode transit primary-port gigabitethernet
3/0/1 secondary-port gigabitethernet 3/0/2 level 0
[DeviceD-rrpp-domain1] ring 1 enable
[DeviceD-rrpp-domain1] quit
Enable the RRPP protocol.
[DeviceD] rrpp enable
Verification
5.
After the above configuration is completed, you can use the display command to view RRPP
configuration and operational information on Device A and Device D.

Troubleshooting

Symptom:
87