N8406-023 1Gb Intelligent L3 Switch Command Reference Guide (ISCLI) 51
Link status information
The following command displays link information:
show interface link
Command mode:
All
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Port Phy-Type Speed Duplex Flow Ctrl Link
---- -------- ----- -------- --TX-----RX-- ------
1 GE 1000 any yes yes down
2 GE 1000 any yes yes down
3 GE 1000 full yes yes down
4 GE 1000 full yes yes down
5 GE 1000 any yes yes down
6 GE 1000 any yes yes down
7 GE 1000 any yes yes down
8 GE 1000 full yes yes up
9 GE 1000 full yes yes down
10 GE 1000 full yes yes down
11 GE 1000 any yes yes down
12 GE 1000 any yes yes down
13 GE 1000 any yes yes down
14 GE 1000 any yes yes down
15 GE 1000 any yes yes down
16 GE 1000 any yes yes down
17 GE 1000 full yes yes up
18 GE 1000 full yes yes up
19 GE 100 full yes yes up
20 GE 100 full yes yes down
21 GE 1000 full yes yes down
22 GE 1000 any yes yes down
23 SFP any full no no up
24 SFP any full no no up
Use this command to display link status information about each port on a switch, including:
Port number
Phy-type (GE or SFP)
Port speed (10 Mb/s, 100 Mb/s, 1000 Mb/s, or any)
Duplex mode (half, full, or any)
Flow control for transmit and receive (no, yes, or any)
Link status (up or down)
