53
Step Command Remarks
2. Enter aggregate
interface or subinterface
view.
• Enter Layer 2 aggregate
interface view:
interface bridge-aggregation
interface-number
• Enter Layer 3 aggregate
interface or subinterface view:
interface route-aggregation
{ interface-number |
interface-number.subnumber }
N/A
3. Configure the
description of the
aggregate interface or
subinterface.
description
text
By default, the description of an
interface is interface-name
Interface
.
Setting the MAC address for an aggregate interface
By default, all aggregate interfaces on a device use the same MAC address, and aggregate
interfaces on different devices use different MAC addresses. Typically, the MAC address of an
aggregate interface is not required to be modified.
Do not set MAC addresses for aggregate interfaces on border gateways in VXLAN or EVPN
networks.
To set the MAC address for an aggregate interface:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter Layer 3 aggregate
interface or subinterface
view.
interface route-aggregation
{ interface-number |
interface-number.subnumber }
N/A
3. Set the MAC address for the
aggregate interface or
subinterface.
mac-address
mac-address
By default, the MAC address of a
Layer 3 aggregate interface or
subinterface is not set.
Specifying ignored VLANs for a Layer 2 aggregate interface
The system ignores the permit state and tagging mode of an ignored VLAN when choosing Selected
ports.
By default, to become Selected, the member ports must have the same VLAN permit state and
tagging mode as the corresponding Layer 2 aggregate interface.
To specify ignored VLANs for a Layer 2 aggregate interface:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter Layer 2 aggregate
interface view.
interface bridge-aggregation
interface-number
N/A
3. Specify ignored VLANs.
link-aggregation ignore vlan
vlan-id-list
By default, a Layer 2 aggregate
interface does not ignore any
VLANs.