HP FlexFabric 12500 Series Configuration Manual page 41

Step
6. Enter Ethernet interface view
or interface range view.
7. Assign the port or the range
of ports to the ND MAD
VLAN.
8. Return to system view.
9. Enter VLAN interface view.
10. Assign the interface an IPv6
address.
11. Enable ND MAD.
Excluding a port from the shutdown action upon detection of multi-active collision
By default, all ports (except the console and physical IRF 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 device or
•
use the port for MAD.
Exclude a VLAN interface and its Layer 2 ports from the shutdown action, so you can log in through
•
the VLAN interface.
CAUTION:
Excluding a VLAN interface and its Layer 2 ports from the shutdown action introduces IP collision risks
because the VLAN interface might be active on both the active and inactive IRF fabrics.
To configure a port to not shut down when the IRF fabric transits to the Recovery state:
Command
•
Enter interface range view:
Method 1:
interface range { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-5>
Method 2:
interface range name name
[ interface { interface-type
interface-number [ to
interface-type
interface-number ] } &<1-5> ]
•
Enter Ethernet interface view:
interface interface-type
interface-number
•
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 }
quit
interface vlan-interface
interface-number
ipv6 address
{ ipv6-address/pre-length | ipv6
address pre-length }
mad nd enable
37
Remarks
To assign a range of ports to the
ND MAD VLAN, enter interface
range view.
To assign one port to the ND
MAD VLAN, enter Ethernet
interface view.
The link type of ND MAD ports
can be access, trunk, or hybrid.
The default link type of a port is
access.
N/A
N/A
By default, no IPv6 address is
assigned to any VLAN interface.
By default, ND MAD is disabled.