시스코라우터의 인터페이스 상태 확인 Router#sh int sum *: interface is up IHQ: pkts in input hold queue IQD: pkts dropped from input queue OHQ: pkts in output hold queue OQD: pkts dropped from output queue RXBS: rx rate (bits/sec) RXPS: rx rate (pkts/sec) TXBS: tx rate (bits/sec) TXPS: tx rate (pkts/sec) TRTL: throttle count ※ bit/sec는 실제 전송 속도를 말하며 pkts/sec는 초당 패킷 전송율입니다. Interface IHQ IQD OHQ OQD RXBS RXPS TXB..