260
•
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 Name Status
1 Admin active
2 sub1 inactive
Table 44 Command output
Field Description
Status
Status of the MDC:
•
inactive
—The MDC is stopped or not started yet.
•
starting
—The device is executing the
mdc start
command to start the MDC.
•
active
—The MDC is operating correctly.
•
updating
—The device is executing the
location
command to authorize the MDC
to use an LPU
.
•
stopping
—The device is executing the
undo mdc start
command to stop the