27
Step Command
Remarks
3.
Create a VLAN dedicated to
ARP MAD.
vlan
vlan-id
The default VLAN on the device
is VLAN 1.
4.
Return to system view.
quit
N/A
5.
Enter Ethernet interface
view or interface range
view.
•
Enter interface range view:
{
Approach 1:
interface range
{
interface-type
interface-number
[
to
interface-type
interface-number
] } &<1-5>
{
Approach 2:
interface range name
name
[
interface
{ int
erface-type
interface-number
[
to
interface-type
interface-number
] }
&<1-5> ]
•
Enter Ethernet interface view:
interface
interface-type
interface-number
To assign a range of ports to
the BFD MAD VLAN, enter
interface range view.
To assign one port to the BFD
MAD VLAN, enter Ethernet
interface view.
6.
Assign the port or the range
of ports to the ARP MAD
VLAN.
•
Assign the port to the VLAN as
an access port:
port access vlan
vlan-id
•
Assign the port to the VLAN as
a trunk port:
port trunk permit vlan
vlan-id
•
Assign the port to the VLAN as
a hybrid port:
port hybrid vlan
vlan-id
{
tagged
|
untagged
}
The link type of ARP MAD ports
can be access, trunk, or hybrid.
The default link type of a port is
access.
7.
Return to system view.
quit
N/A
8.
Enter VLAN interface view.
interface
vlan-interface
interface-number
N/A
9.
Assign the interface an IP
address.
ip address
ip-address
{
mask
|
mask-length
}
By default, no IP address is
assigned to any VLAN
interface.
10.
Enable ARP MAD.
mad arp enable
By default, ARP MAD is
disabled.
Excluding a port from the shutdown action upon detection of
multi-active collision
By default, all ports except the console and IRF physical ports shut down automatically when the IRF
fabric transits to the Recovery state.
You can exclude a port from the shutdown action for management or other special purposes. For
example:
•
Exclude a port from the shutdown action, so you can Telnet to the port for managing the switch.
•
Exclude a VLAN interface and its Layer 2 ports from the shutdown action, so you can log in
through the VLAN interface.
