show interfaces switchport command trên thiết bị chuyển mạch Switch Cisco

Lệnh: show interfaces switchport trên Switch Cisco

Mô tả:

Lệnh show interfaces switchport hiển thị hiển thị rất nhiều thông tin về mọi giao diện vật lý trên Switch. Kích thước của đầu ra sẽ phụ thuộc vào số lượng giao diện vật lý mà Switch có.

Name: Gi1/0/33
Switchport: Enabled –The Interface is a switching interface or a routed port
Administrative Mode: static access – The port type is access, trunk or disabled
Operational Mode: static access – The port is up or down
Administrative Trunking Encapsulation: dot1q
Operational Trunking Encapsulation: native
Negotiation of Trunking: Off – Interface will not automatically negotiate as a trunk
Access Mode VLAN: 50 (VLAN_OFFICE) – What Vlan the interface is in
Trunking Native Mode VLAN: 1 (default) – native Vlan if configured as a Trunk port.
Administrative Native VLAN tagging: disabled
Voice VLAN: none – What vlan has been configured for Cisco IP Phone, if any.
Administrative private-vlan host-association: none
Administrative private-vlan mapping: none
Administrative private-vlan trunk native VLAN: none
Administrative private-vlan trunk Native VLAN tagging: enabled
Administrative private-vlan trunk encapsulation: dot1q
Administrative private-vlan trunk normal VLANs: none
Administrative private-vlan trunk associations: none
Administrative private-vlan trunk mappings: none
Operational private-vlan: none – If the interface is a part of a private Vlan
Trunking VLANs Enabled: ALL – Which vlans are allowed if configured as a Trunk port
Pruning VLANs Enabled: 2-1001
Capture Mode Disabled
Capture VLANs Allowed: ALL
Protected: false – is port security enabled on the switchport

Chi tiết xem tại: Các lệnh hiển thị (Show) quan trọng cho thiết bị chuyển mạch Cisco Switch