9
•
After you disable the MAC address learning function for an S-channel, the bridge will discard
packets with an unknown source MAC address.
•
The
undo evb mac-learning forbidden
command and the
mac-address mac-learning
enable
command must be configured together to avoid communication interruption. For more
information about the
mac-address mac-learning enable
command, see
Layer 2—LAN
Switching Command References
.
To disable MAC address learning for an S-channel:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter interface view.
•
Enter S-channel interface
view:
interface s-channel
interface-number
:
channel-id
•
Enter S-channel aggregate
interface view:
interface
schannel-aggregation
interface-number
:
channel-id
N/A
3.
Disable MAC address
learning for the S-channel.
evb mac-learning forbidden
By default, the MAC address
learning function is enabled for
an S-channel.
Configuring a VSI interface or VSI aggregate
interface
Creating a VSI interface or VSI aggregate interface
IMPORTANT:
When the total number of VSI interfaces and VSI aggregate interfaces on the device exceeds 512,
make sure the VDP keepalive exponent is larger than the default value. If the exponent is not larger
than the default value, some VSI interfaces or VSI aggregate interfaces might be automatically
deleted.
VSI interfaces or VSI aggregate interfaces are typically created by a VSI manager. You can perform
this task to create a VSI interface on an S-channel interface or create a VSI aggregate interface on
an S-channel aggregate interface. In addition, you can perform this task to modify the Pre-Associate
and Associate properties of a VSI interface or VSI aggregate interface.
Removing an S-channel also removes all its VSI interfaces and VSI aggregate interfaces.
To create a VSI interface or VSI aggregate interface:
Step Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter S-channel interface
view or S-channel
aggregate interface view.
interface
{
s-channel
|
schannel-aggregation
}
interface-number
:
channel-id
N/A
3.
Create a VSI interface or
VSI aggregate interface.
evb vsi
vsi-local-id
{
association
|
pre-association
}
By default, no VSI interface or
VSI aggregate interfaces exist on
