Cisco Systems N5KC5596TFA manual Configuring Layer 2 Interfaces Displaying Interface Information

Configuring Layer 2 Interfaces

Displaying Interface Information

	0	crc 0 Ignored 0 Bad etype drop
Tx	0	Bad proto drop
	119038487241		output packets 119038487245 multicast packets
0
	broadcast packets			0 jumbo packets
	7618463256471 bytes
	0	output CRC	0 ecc		0	output error 0 collision 0 deferred
	0	underrun 0	if down drop
	0	late collision 0		lost carrier		0 no carrier

0babble

0Rx pause 8031547972 Tx pause 0 reset

This example shows how to display the physical Ethernet capabilities:

switch# show interface ethernet 1/1 capabilities

Ethernet1/1	734510033
Model:
Type:	10Gbase-(unknown)
Speed:	1000,10000
Duplex:	full
Trunk encap. type:	802.1Q
Channel:	yes
Broadcast suppression:	percentage(0-100)
Flowcontrol:	rx-(off/on),tx-(off/on)
Rate mode:	none
QOS scheduling:	rx-(6q1t),tx-(1p6q0t)
CoS rewrite:	no
ToS rewrite:	no
SPAN:	yes
UDLD:	yes
Link Debounce:	yes
Link Debounce Time:	yes
MDIX:	no
FEX Fabric:	yes

This example shows how to display the physical Ethernet transceiver:

switch# show interface ethernet 1/1 transceiver Ethernet1/1

sfp is present

name is CISCO-EXCELIGHT part number is SPP5101SR-C1 revision is A

serial number is ECL120901AV nominal bitrate is 10300 MBits/sec

Link length supported for 50/125mm fiber is 82 m(s) Link length supported for 62.5/125mm fiber is 26 m(s) cisco id is --

cisco extended id number is 4

This example shows how to display a brief interface status (some of the output has been removed for brevity):

switch# show interface brief

--------------------------------------------------------------------------------

Ethernet	VLAN Type Mode Status Reason	Speed	Port
Interface			Ch #

--------------------------------------------------------------------------------

Eth1/1	200	eth	trunk	up	none	10G(D) --
Eth1/2	1	eth	trunk	up	none	10G(D) --
Eth1/3	300	eth	access	down	SFP not inserted	10G(D) --
Eth1/4	300	eth	access	down	SFP not inserted	10G(D) --
Eth1/5	300	eth	access	down	Link not connected	1000(D) --
Eth1/6	20	eth	access	down	Link not connected	10G(D) --
Eth1/7	300	eth	access down		SFP not inserted	10G(D) --
...

This example shows how to display the link debounce status (some of the output has been removed for brevity):

switch# show interface debounce

--------------------------------------------------------------------------------

Port Debounce time Value(ms)

--------------------------------------------------------------------------------

...

Eth1/1	enable	100
Eth1/2	enable	100

	Cisco Nexus 5000 Series NX-OS Interfaces Configuration Guide, Release 5.2(1)N1(1)
30	78-26881-OL