4 ulsm troubleshooting, Ulsm, Roubleshooting – PLANET XGS3-24040 User Manual
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Chapter 62 ULSM Configuration
62-4
SwitchB configuration task list:
Switch(Config)#ulsm group 1
Switch(Config)#interface ethernet 1/1
Switch(config-If-Ethernet1/1)#ulsm group 1 downlink
Switch(config-If-Ethernet1/1)#exit
Switch(Config)#interface ethernet 1/3
Switch(config-If-Ethernet1/3)#ulsm group 1 uplink
Switch(config-If-Ethernet1/3)#exit
SwitchC configuration task list:
Switch(Config)#ulsm group 1
Switch(Config)#interface ethernet 1/2
Switch(config-If-Ethernet1/2)#ulsm group 1 downlink
Switch(config-If-Ethernet1/2)#exit
Switch(Config)#interface ethernet 1/4
Switch(config-If-Ethernet1/4)#ulsm group 1 uplink
Switch(config-If-Ethernet1/4)#exit
62.4 ULSM Troubleshooting
With the normal configuration, if the downlink port does not responds the down event of the uplink
port, please enable the debug function of ULSM, copy the debug information of 3 minutes and the
configuration information, and send them to our technical service center.