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Cisco MDS 9000 Family NX-OS Interfaces Configuration Guide
OL-29284-01, Release 6.x
Chapter 6 Configuring PortChannels
Verifying PortChannel Configuration
For detailed information about the fields in the output from these commands, refer to the Cisco MDS
NX-OS Command Reference.
You can view specific information about existing PortChannels at any time from EXEC mode. The
following show commands provide further details on existing PortChannels. You can force all screen
output to go to a printer or save it to a file. See Examples
6-1 to 6-6.
Example 6-1 Displays the PortChannel Summary
switch# show port-channel summary
------------------------------------------------------------------------------
Interface Total Ports Oper Ports First Oper Port
------------------------------------------------------------------------------
port-channel 77 2 0 --
port-channel 78 2 0 --
port-channel 79 2 2 fcip200
Example 6-2 Displays the PortChannel Configured in the Default ON Mode
switch# show port-channel database
port-channel 77
Administrative channel mode is on
Operational channel mode is on
Last membership update succeeded
2 ports in total, 0 ports up
Ports: fcip1 [down]
fcip2 [down]
port-channel 78
Administrative channel mode is on
Operational channel mode is on
Last membership update succeeded
2 ports in total, 0 ports up
Ports: fc2/1 [down]
fc2/5 [down]
port-channel 79
Administrative channel mode is on
Operational channel mode is on
Last membership update succeeded
First operational port is fcip200
2 ports in total, 2 ports up
Ports: fcip101 [up]
fcip200 [up] *
Example 6-3 Displays the PortChannel Configured in the ACTIVE Mode
switch# show port-channel database
port-channel 77
Administrative channel mode is active
Operational channel mode is active
Last membership update succeeded
2 ports in total, 0 ports up
Ports: fcip1 [down]
show interface fc slot/port Displays autocreated PortChannels.
show port-channel database interface
port-channel number
Displays the specified PortChannel interface.
Command Purpose
