Ulpp Troubleshooting - Planet XGS3-42000R User Manual

XGS 3-42000R(ulpp-group-1)#exit
XGS 3-42000R(config)#ulpp group 2
XGS 3-42000R(ulpp-group-2)#protect vlan-reference-instance 2
XGS 3-42000R(ulpp-group-2)#exit
XGS 3-42000R(config)#interface ethernet 1/1
XGS 3-42000R(config-If-Ethernet1/1)#switchport mode trunk
XGS 3-42000R(config-If-Ethernet1/1)#ulpp group 1 master
XGS 3-42000R(config-If-Ethernet1/1)#ulpp group 2 slave
XGS 3-42000R(config-If-Ethernet1/1)#exit
XGS 3-42000R(config)#interface Ethernet 1/2
XGS 3-42000R(config-If-Ethernet1/2)#switchport mode trunk
XGS 3-42000R(config-If-Ethernet1/2)# ulpp group 1 slave
XGS 3-42000R(config-If-Ethernet1/2)# ulpp group 2 master
XGS 3-42000R(config-If-Ethernet1/2)#exit
SwitchB configuration task list:
XGS 3-42000R(config)#interface ethernet 1/1
XGS 3-42000R(config-If-Ethernet1/1)#switchport mode trunk
XGS 3-42000R(config-If-Ethernet1/1)# ulpp flush enable mac
XGS 3-42000R(config-If-Ethernet1/1)# ulpp flush enable arp
SwitchC configuration task list:
XGS 3-42000R(config)#interface ethernet 1/2
XGS 3-42000R(config-If-Ethernet1/2)# switchport mode trunk
XGS 3-42000R(config-If-Ethernet1/2)# ulpp flush enable mac
XGS 3-42000R(config-If-Ethernet1/2)# ulpp flush enable arp

61.4 ULPP Troubleshooting


At present, configuration of more than 2 multi-uplinks is allowed, but it may cause loopback, so is
not recommended.

With the normal configuration, if the broadcast storm happen or the communication along the ring is
broken, please enable the debug of ULP P, copy the debug information of 3 minutes and the
configuration information, send them to our technical service center.
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