Cisco Nexus 1000V User Manual

9-6
Cisco Nexus 1000V Troubleshooting Guide, Release 5.2(1)SV3(1.1)
OL-31593-01
Chapter 9 Ports
Problems with Ports
Port ErrDisabled
Possible Cause Solution
The cable is defective or
damaged.
1. Verify the physical cabling.
2. Replace or repair defective cables.
3. Reenable the port.
shut
no shut
You attempted to add a port
to a port channel that was
not configured identically,
and the port is then
errdisabled.
1. Display the switch log file and identify the exact configuration error
in the list of port state changes.
show logging logfile
2. Correct the error in the configuration and add the port to the port
channel.
3. Re-enable the port.
shut
no shut
A VSM application error
has occurred.
1. Identify the component that had an error while you were bringing up
the port.
show logging logfile | grep interface_number
See Example 9-7 on page 9-13.
2. Identify the error transition.
show system internal ethpm event-history interface
interface_number
3. Open a support case and submit the output of the above commands.
For more information see the “Contacting Cisco or VMware
Customer Support” section on page 1-7.

Cisco Nexus 1000V Specifications

General

Type	Virtual Switch
Manageable	Yes
NetFlow	Yes
SPAN	Yes
ERSPAN	Yes
Operating System	Cisco NX-OS
Form Factor	Virtual
Hypervisor Support	VMware ESXi
Features	VXLAN
Security Features	Port Security, Private VLANs, ACLs