341
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface interface-type
interface-number
N/A
3. Configure IPv6 packet
filtering on an interface.
firewall packet-filter ipv6
{ acl6-number |
name
acl6-name }
{
inbound
|
outbound
}
IPv6 packets are not filtered by
default.
Configuring Ethernet frame filtering
The following matrix shows the feature and hardware compatibility:
Hardware Feature compatibility
MSR900 Yes
MSR93X Yes
MSR20-1X No
MSR20 Yes
MSR30 Yes
MSR50 Yes
MSR1000 Yes
The Ethernet frame filtering configuration on an interface is effective only after you add the interface
into a bridge group.
You can apply only one ACL in one direction of an interface to filter Ethernet frames.
To configure Ethernet frame filtering:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface
interface-type
interface-number
N/A
3. Configure Ethernet frame
filtering for the
inbound/outbound direction
of interface and set the
number of the ACL to be
used.
firewall ethernet-frame-filter
{ acl-number |
name
acl-name }
{
inbound
|
outbound
}
No filtering is performed by
default.
Displaying and maintaining a packet-filter firewall
Task Command Remarks
Display the Ethernet frame
filtering statistics.
display firewall ethernet-frame-filter
{
all
|
dlsw
|
interface
interface-type
interface-number } [
|
{
begin
|
exclude
|
include
} regular-expression ]
Available in any view.