范围内的所有接口必须是同一种类型；就是说，所有快速以太端口，所有千兆以太端口，所有以太通道端口，或所有交换虚拟端口。 这个例子显示怎样使用interface range全局配置命令启用Gigabit Ethernet接口0/1到0/5： Switch# configure terminal Switch(config)# interface range gigabitethernet0/1 -5 Switch(config-if-range)# no shutdown Switch(config-if-range)# *Oct 6 08:24:35: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up *Oct 6 08:24:35: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed state to up *Oct 6 08:24:35: %LINK-3-UPDOWN: Interface GigabitEthernet0/3, changed state to up *Oct 6 08:24:35: %LINK-3-UPDOWN: Interface GigabitEthernet0/4, changed state to up *Oct 6 08:24:35: %LINK-3-UPDOWN: Interface GigabitEthernet0/5, changed state to up *Oct 6 08:24:36: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/05, changed state to up *Oct 6 08:24:36: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/3, changed state to up *Oct 6 08:24:36: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/4, changed state to up 这个例子展示怎样给范围用一个逗号来添加不同的接口类型字符串，在范围0/1到0/3和两个GBT接口0/7和0/8上启用所有的Gigabit Ethernet接口： Switch# configure terminal Switch(config)# interface range gigabitethernet0/1 -3, gigabitethernet0/7 -8 Switch(config-if-range)# no shutdown Switch(config-if-range)# *Oct 6 08:29:28: %LINK-3-UPDOWN: Interface GigabitEthernet0/1, changed state to up *Oct 6 08:29:28: %LINK-3-UPDOWN: Interface GigabitEthernet0/2, changed state to up *Oct 6 08:29:28: %LINK-3-UPDOWN: Interface GigabitEthernet0/3, changed state to up *Oct 6 08:29:28: %LINK-3-UPDOWN: Interface GigabitEthernet0/7, changed state to up *Oct 6 08:29:28: %LINK-3-UPDOWN: Interface GigabitEthernet0/8, changed state to up *Oct 6 08:29:29: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/ 7, changed state to up *Oct 6 08:29:29: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/ 2,
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