Display Mdc - HP FlexFabric 7900 Series Command Reference Manual

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Assigning an IRF physical interface to or reclaiming an IRF physical interface from an MDC
causes the following problems:
The IRF configuration on the interface is lost.
The IRF link is closed.
To avoid IRF fabric split, make sure each member device always has a minimum of one IRF link
in up state.
Examples
# Assign FortyGigE 1/0/1 through FortyGigE 1/0/6 to MDC sub1.
<Sysname> system-view
[Sysname] mdc sub1
[Sysname-mdc-2-sub1] allocate interface fortygige 1/0/1 to fortygige 1/0/6
Configuration of the interfaces will be lost. Continue? [Y/N]:y
Execute the location slot command in this view to make the configuration take effect.

display mdc

Use display mdc to display MDCs and their status.
Syntax
display mdc [ name mdc-name ]
Views
Any view
Predefined user roles
network-admin
network-operator
mdc-admin
mdc-operator
Parameters
name mdc-name: Specifies an MDC by its name, a case-sensitive string of 1 to 15 characters. If you
do not specify this option, the command displays all MDCs.
Examples
# Display all MDCs.
<Sysname> display mdc
ID
1
2
Table 44 Command output
Field
Status
Name Status
Admin active
sub1 inactive
Description
Status of the MDC:
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inactive—The MDC is stopped or not started yet.
starting—The device is executing the mdc start command to start the MDC.
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active—The MDC is operating correctly.
updating—The device is executing the location command to authorize the MDC
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to use an LPU.
• stopping—The device is executing the undo mdc start command to stop the
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