参考 : [https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9500/software/release/17-12/configuration_guide/int_hw/b_1712_int_and_hw_9500_cg/configuring_interface_characteristics.html#breakout_interfaces Breakout Interfaces] | 参考 : [https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9500/software/release/17-12/configuration_guide/int_hw/b_1712_int_and_hw_9500_cg/configuring_interface_characteristics.html#breakout_interfaces Breakout Interfaces] |