mac

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Command mode: Port mode.
Usage Guide: There is no sequence requirement for the master and slave port
configuration in a group, but the protective VLANs must be configured before the member
ports. Each group has only one master port, if the master port exists, then the
configuration fail.
Example: Configure the master port of ULPP group.
Switch(config)# interface ethernet 1/1
Switch(config-If-Ethernet1/1)# ulpp group 20 master
39.25 ulpp group slave
Command: ulpp group <integer> slave
no ulpp group <integer> slave
Function: Configure the slave port of ULPP group, the no command deletes the slave
port.
Parameter: <integer> is the ID of ULPP group, the range from 1 to 48.
Default: There is no slave port configured by default.
Command mode: Port mode.
Usage Guide: There is no sequence requirement for the master and slave port
configuration in a group, but the protective VLANs must be configured before the member
ports. Each group has only one slave port, if the slave port exists, then the configuration is
fail.
Example: Configure the slave port of ULPP group.
Switch(config)# interface ethernet 1/2
Switch(config-If-Ethernet1/2)# ulpp group 20 slave