Cisco Nexus 5000 Series Switch CLI Software Configuration Guide, NX-OS 4.0(1a)N1 (OL-16597-01, January 2009)

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5-12
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
OL-16597-01
Chapter 5 Configuring Ethernet Interfaces
Displaying Interface Information
The following 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) --
...
The following 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
Eth1/3 enable 100
...
The following example shows how to display the CDP neighbors:
switch# show cdp neighbors
Capability Codes: R - Router, T - Trans-Bridge, B - Source-Route-Bridge
S - Switch, H - Host, I - IGMP, r - Repeater,
V - VoIP-Phone, D - Remotely-Managed-Device,
s - Supports-STP-Dispute
Device ID Local Intrfce Hldtme Capability Platform Port ID
d13-dist-1 mgmt0 148 S I WS-C2960-24TC Fas0/9
n5k(FLC12080012) Eth1/5 8 S I s N5K-C5020P-BA Eth1/5
Note For Release 4.0(1a)N1(1), the default value of the device ID field for CDP advertisement has been
changed from the chassis serial number to the hostname and serial number, as in the example above.
Default Physical Ethernet Settings
The following table lists the default settings for all physical Ethernet interfaces:
Parameter Default Setting
Debounce Enable, 100 milliseconds
Duplex Auto (full-duplex)