24
port group interface
Use
port group interface
to bind a physical port to an IRF port.
Use
undo
port group interface
to remove the binding of a physical port and an IRF port.
Syntax
port group interface
interface-type
interface-number
[
mode
{
enhanced
|
normal
} ]
undo port group interface
interface-name
Default
No physical ports are bound to any IRF port.
Views
IRF port view
Default command level
3: Manage level
Parameters
interface-type interface-number
: Specifies a physical port by its type and number.
interface-name
: Specifies a physical port in the
interface-typeinterface-number
format. No space is
allowed between the
interface-type
and
interface-number
arguments.
mode
: Sets the operating mode of the physical IRF port. If no mode is set, the port operates in enhanced
mode. The operating mode set in this command takes effect only when the physical port is operating as
an IRF physical port.
•
enhanced
—Sets the physical IRF port to operate in enhanced mode. To support MPLS L2VPN or
VPLS, use the enhanced mode.
•
normal
—Sets the physical IRF port to operate in normal mode.
Usage guidelines
Before binding a physical port to an IRF port or removing their binding, use the
shutdown
command to
shut down the physical port.
The S5800 and S5820X switches support up to four physical ports for an IRF port.
Make sure the physical ports at both ends of an IRF link are using the same operating mode. For an
aggregate IRF link, H3C recommends configuring the same operating mode for all physical IRF ports at
both ends.
The system does not automatically remove the binding between a physical port and an IRF port, even if
the IRF link has been lost, for example, because the interface card holding the physical port is removed.
To remove the binding, use the
undo port group interface
command.
Examples
# Bind Ten-GigabitEthernet 3/0/25 to IRF port 3/1.
<Sysname> system-view
[Sysname] interface ten-gigabitethernet 3/0/25
[Sysname-Ten-GigabitEthernet3/0/25] shutdown
[Sysname-Ten-GigabitEthernet3/0/25] quit
[Sysname] irf-port 3/1
[Sysname-irf-port3/1] port group interface ten-gigabitethernet 3/0/25