Portal Outbound-Filter Enable - HP FlexNetwork 7500 Series Command Reference Manual

Format 2 is SlotID00IfNOVlanID.
•
SlotID—Slot number, a string of 2 characters.
•
IfNO—Slot number, a string of 3 characters.
•
VlanID—VLAN ID, a string of 9 characters.
Format 3 is SlotID00IfNOVlanIDDHCPoption.
•
SlotID—Slot number, a string of 2 characters.
•
IfNO—Interface number, a string of 3 characters.
•
VlanID—VLAN ID, a string of 9 characters.
•
DHCPoption—DHCP option 82 is appended for IPv4 users and DHCP option 1 is appended for
IPv6.
Format 4 is slot=**;subslot=**;port=**;vlanid=**;vlanid2=**.
•
For non-VLAN interfaces, the slot=**;subslot=**;port=**;vlanid=0 format is used.
•
For interfaces that terminate only the outermost VLAN tag, the
slot=**;subslot=**;port=**;vlanid=** format is used.
Examples
# Set the format of the NAS-Port-Id attribute to format 1.
<Sysname> system-view
[Sysname] portal nas-port-id format 1

portal outbound-filter enable

Use portal [ ipv6 ] outbound-filter enable to enable outgoing packets filtering on a portal-enabled
interface.
Use undo portal [ ipv6 ] outbound-filter enable to disable outgoing packets filtering on the
portal-enabled interface.
Syntax
portal [ ipv6 ] outbound-filter enable
undo portal [ ipv6 ] outbound-filter enable
Default
Outgoing packets filtering is disabled.
Views
Interface view
Predefined user roles
network-admin
mdc-admin
Parameters
ipv6: Specifies outgoing IPv6 packets. If you do not specify this keyword, the command is for
outgoing IPv4 packets.
Usage guidelines
By default, a portal-enabled interface can send any packets. When you enable this feature on a
portal-enabled interface, the device permits the interface to send the following packets:
•
Packets whose destination IP addresses are IP addresses of authenticated portal users.
•
Packets that match portal-free rules.
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