Run the display device slot slot-id command to view device information. The Port Type field indicates the port type, in which F indicates an optical port and C indicates an electrical port.
<HUAWEI> display device slot 0 S5720-52P-LI-AC's Device status: Slot Sub Type Online Power Register Status Role ------------------------------------------------------------------------------- 0 - S5720-52P-LI Present PowerOn Registered Normal Master ------------------------------------------------------------------------------- Board Type : S5720-52P-LI Board Description : 48 Ethernet 10/100/1000 ports,4 Gig SFP,AC 110/220V ------------------------------------------------------------------------------- ------------------------------------------------------------------------------- Port Port Optic MDI Speed Duplex Flow- Port POE Type Status (Mbps) Ctrl State State ------------------------------------------------------------------------------ 0/0/1 GE(C) Absent Auto 1000 Full Disable Down - 0/0/2 GE(C) Absent Auto 1000 Full Disable Down - 0/0/3 GE(C) Absent Auto 1000 Full Disable Down - 0/0/4 GE(C) Absent Auto 1000 Full Disable Down - 0/0/5 GE(C) Absent Auto 1000 Full Disable Down - 0/0/6 GE(C) Absent Auto 1000 Full Disable Down - 0/0/7 GE(C) Absent Auto 1000 Full Disable Down - 0/0/8 GE(C) Absent Auto 1000 Full Disable Down - 0/0/9 GE(C) Absent Auto 1000 Full Disable Down - 0/0/10 GE(C) Absent Auto 1000 Full Disable Down - 0/0/11 GE(C) Absent Auto 1000 Full Disable Down - 0/0/12 GE(C) Absent Auto 1000 Full Disable Down - 0/0/13 GE(C) Absent Auto 1000 Full Disable Down - 0/0/14 GE(C) Absent Auto 1000 Full Disable Down - 0/0/15 GE(C) Absent Auto 1000 Full Disable Down - 0/0/16 GE(C) Absent Auto 1000 Full Disable Down - 0/0/17 GE(C) Absent Auto 1000 Full Disable Down - 0/0/18 GE(C) Absent Auto 1000 Full Disable Down - 0/0/19 GE(C) Absent Auto 1000 Full Disable Down - 0/0/20 GE(C) Absent Auto 1000 Full Disable Down - 0/0/21 GE(C) Absent Auto 1000 Full Disable Down - 0/0/22 GE(C) Absent Auto 1000 Full Disable Down - 0/0/23 GE(C) Absent Auto 1000 Full Disable Down - 0/0/24 GE(C) Absent Auto 1000 Full Disable Down - 0/0/25 GE(C) Absent Auto 1000 Full Disable Down - 0/0/26 GE(C) Absent Auto 1000 Full Disable Down - 0/0/27 GE(C) Absent Auto 1000 Full Disable Down - 0/0/28 GE(C) Absent Auto 1000 Full Disable Down - 0/0/29 GE(C) Absent Auto 1000 Full Disable Down - 0/0/30 GE(C) Absent Auto 1000 Full Disable Down - 0/0/31 GE(C) Absent Auto 1000 Full Disable Down - 0/0/32 GE(C) Absent Auto 1000 Full Disable Down - 0/0/33 GE(C) Absent Auto 1000 Full Disable Down - 0/0/34 GE(C) Absent Auto 1000 Full Disable Down - 0/0/35 GE(C) Absent Auto 1000 Full Disable Down - 0/0/36 GE(C) Absent Auto 1000 Full Disable Down - 0/0/37 GE(C) Absent Auto 1000 Full Disable Down - 0/0/38 GE(C) Absent Auto 1000 Full Disable Down - 0/0/39 GE(C) Absent Auto 1000 Full Disable Down - 0/0/40 GE(C) Absent Auto 1000 Full Disable Down - 0/0/41 GE(C) Absent Auto 1000 Full Disable Down - 0/0/42 GE(C) Absent Auto 1000 Full Disable Down - 0/0/43 GE(C) Absent Auto 1000 Full Disable Down - 0/0/44 GE(C) Absent Auto 1000 Full Disable Down - 0/0/45 GE(C) Absent Auto 1000 Full Disable Down - 0/0/46 GE(C) Absent Auto 1000 Full Disable Down - 0/0/47 GE(C) Absent Auto 1000 Full Disable Down - 0/0/48 GE(C) Absent Auto 100 Full Disable Up - 0/0/49 GE(F) Present Normal 1000 Full Disable Up - 0/0/50 GE(F) Absent Normal 1000 Full Disable Down - 0/0/51 GE(F) Absent Normal 1000 Full Disable Down - 0/0/52 GE(F) Absent Normal 1000 Full Disable Down - -------------------------------------------------------------------------------