10
•
Before you configure a VSI filter on a VSI aggregate interface, make sure the S-channel aggregate
interface to which the VSI aggregate interface belongs operates in trunk mode. Otherwise, the VSI
filter configuration fails.
•
After you configure a VSI filter on a VSI aggregate interface, an S-channel aggregate interface
automatically permits the VLAN that is configured in the VSI filter for the subordinate VSI aggregate
interface. The same rule takes effect on Layer 2 aggregate interfaces associated with S-channels.
•
When you delete a VSI filter that contains information about a VLAN on a VSI aggregate interface,
the other VSI filters on all VSI aggregate interfaces of an S-channel aggregate interface might not
contain the VLAN. If they do not, the S-channel aggregate interface automatically denies traffic
from the VLAN that is configured on the VSI filter. The same rule takes effect on Layer 2 aggregate
interfaces associated with S-channels.
•
When a filter configured on a VSI aggregate interface contains information about a VLAN, you
must not configure the filter on the same VSI aggregate interface again or on other VSI aggregate
interfaces of the S-channel aggregate interface. If you do, an error message appears.
•
Activate a VSI aggregate interface after configuring a VSI filter, and deactivate a VSI aggregate
interface before removing a VSI filter.
To configure a VSI filter:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter VSI interface view or VSI
aggregate interface view.
interface
{
s-channel
|
schannel-aggregation
}
interface-number
:
channel-id
.
vsi-loc
al-id
N/A
3.
Configure a VSI filter.
evb vsi filter
[
group
group-id
]
vlan
vlan-id
[
mac
mac-address
]
By default, no VSI filter is
configured.
Activating a VSI interface or VSI aggregate interface
Configurations such as traffic monitoring (see
ACL and QoS Configuration Guide
) on a VSI interface or
VSI aggregate interface take effect only after the VSI interface or VSI aggregate interface is activated.
When a VSI interface or VSI aggregate interface is not activated, only configure filters on the VSI
interface or VSI aggregate interface.
Activate a VSI interface or VSI aggregate interface after configuring a VSI filter, and deactivate a VSI
interface or VSI aggregate interface before removing a VSI filter.
To activate a VSI interface or VSI aggregate interface:
Step
Command
Remarks
1.
Enter system view.
system-view
N/A
2.
Enter VSI interface view
or VSI aggregate
interface view.
interface
{
s-channel
|
schannel-aggregation
}
interface-number:channel-id.vsi-lo
cal-id
N/A
