H3C SOHO IE4300, Command Reference Manual

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[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] jumboframe enable
link-delay
Use
link-delay
to set the physical state change suppression interval on an Ethernet interface.
Use undo link-delay to restore the default.
Syntax
link-delay { down | up } [ msec ] delay-time
undo link-delay { down | up }
Default
Each time the physical link of a port goes up or comes down, the interface immediately reports the
change to the CPU.
Views
Ethernet interface view
Predefined user roles
network-admin
Parameters
down
: Suppresses link-down events.
up
: Suppresses link-up events.
msec
: Enables the physical state change suppression interval to be accurate to milliseconds. If you
do not specify this keyword, the suppression interval is accurate to seconds.
delay-time
: Sets the physical state change suppression interval on the Ethernet interface. A
value of 0 means that physical state changes are immediately reported to the CPU and are not
suppressed.
•
If you do not specify the
msec
keyword, the value range is 0 to 30 seconds.
•
If you specify the
msec
keyword, the value range is 0 to 10000 milliseconds, and the value must
be a multiple of 100.
Usage guidelines
You can configure this feature to suppress only link-down events, only link-up events, or both. If an
event of the specified type still exists when the suppression interval expires, the system reports the
event.
When you configure this feature, follow these guidelines:
•
To suppress link-down events, configure the
link-delay down
command.
•
To suppress link-up events, configure the
link-delay up
command.
On an interface, you can configure different suppression intervals for link-up and link-down events. If
you execute the
link-delay
command multiple times on an interface, the following rules apply:
•
You can configure the suppression intervals for link-up and link-down events separately.
•
If you configure the suppression interval multiple times for link-up or link-down events, the most
recent configuration takes effect.
Do not execute this command on an interface that has RRPP, spanning tree protocols, or Smart Link
enabled.