一位网络管理员正在排除以太通道的故障。哪条命令可以产生示例中的输出信息

当网络管理员检查以太通道(ethernet trunk)的故障时，他们可能会使用命令行界面（CLI）中的特定命令来查看状态、错误日志或者端口绑定配置。假设我们正在看到关于两个成员端口（port-channel x）的数据包丢失的信息，例如：

show interfaces port-channel x
Interface TenGigabitEthernet1/0/1 Port-channel member (Port-channel x)
   Description: Port-channel x member
   Status: protocol up/link down/admin down
   Last link flapped: Never
   Last clearing of "Last link flapped" counters never
   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
   Queueing strategy: fifo
   Output queue: 0/40 (size/max)
   Hardware min speed: 1000000 bps;协商速度: 1000000 bps
   Input rate: 0 bits/sec, 0 packets/sec; Output rate: 0 bits/sec, 0 packets/sec
   Carrier delay (ms): 30
   MTU: 1500 bytes
   IEEE 802.3ad LAG Partner Port: TenGigabitEthernet1/0/2
   Aggregation state: up, Active

Interface TenGigabitEthernet1/0/2 Port-channel member (Port-channel x)
   Description: Port-channel x member
   Status: protocol up/link up/admin down
   Last link flapped: Never
   Last clearing of "Last link flapped" counters never
   Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
   Queueing strategy: fifo
   Output queue: 0/40 (size/max)
   Hardware min speed: 1000000 bps;协商速度: 1000000 bps
   Input rate: 0 bits/sec, 0 packets/sec; Output rate: 0 bits/sec, 0 packets/sec
   Carrier delay (ms): 30
   MTU: 1500 bytes
   IEEE 802.3ad LAG Partner Port: TenGigabitEthernet1/0/1
   Aggregation state: up, Active
   Port channel statistics: input error rate = 0%, collisions = 0, carrier transmits = 0, late collision = 0, deferred transmits = 0, lost carrier = 0, babble transmits = 0, transmit underruns = 0, multiple collisions = 0

这个命令通常会显示出接口的状态、连接状态、队列信息、速率以及任何错误统计。管理员可能会结合`show spanning-tree` 或 `show lacp summary` 来检查链路聚合协议(LACP)的状态。