Link Status Information - NEC N8406-023 Command Reference Manual

Link status information

The following command displays link information:
show interface link
Command mode: All
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Port
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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)
Phy-Type Speed Duplex
-------- ----- --------
GE 1000
GE 1000
GE 1000 full
GE 1000 full
GE 1000
GE 1000
GE 1000
GE 1000 full
GE 1000 full
GE 1000 full
GE 1000
GE 1000
GE 1000
GE 1000
GE 1000
GE 1000
GE 1000 full
GE 1000 full
GE 100 full
GE 100 full
GE 1000 full
GE 1000
SFP any full
SFP any full
N8406-023 1Gb Intelligent L3 Switch Command Reference Guide (ISCLI) 51
Flow Ctrl
--TX-----RX--
any yes yes
any yes yes
yes yes
yes yes
any yes yes
any yes yes
any yes yes
yes yes
yes yes
yes yes
any yes yes
any yes yes
any yes yes
any yes yes
any yes yes
any yes yes
yes yes
yes yes
yes yes
yes yes
yes yes
any yes yes
no no
no no
Link
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down
down
down
down
down
down
down
up
down
down
down
down
down
down
down
down
up
up
up
down
down
down
up
up