[HW9303-GigabitEthernet1/1/20]dis interface GigabitEthernet1/1/20
GigabitEthernet1/1/20 current state : DOWN
Line protocol current state : DOWN
Description:
Switch Port, PVID :      6 ,TPID : 8100(Hex), The Maximum Frame Length is 9216
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0025-9e6f-1a53
Last physical up time : 2019-05-02  19:17:08
Last physical down time : 2019-05-02  19:17:27
Current system time : 2019-05-02  19:18:26
Port Mode : COMMON COPPER
Speed : 1000,    Loopback : NONE
Duplex : FULL,   Negotiation : DISABLE
Mdi   : AUTO,    Flow-control : DISABLE
Last 300 seconds input rate 160 bits/sec, 0 packets/sec
Last 300 seconds output rate 96 bits/sec, 0 packets/sec
Input peak rate 3680 bits/sec, Record time : 2019-05-02 18:59:26 
Output peak rate 2680 bits/sec, Record time : 2019-05-02 18:56:40