Configuring Nd Mad - HP 6125XLG Configuration Manual

Step
3. Configure the IRF bridge
MAC address to change as
soon as the master leaves.
4. Create a VLAN dedicated to
ARP MAD.
5. Return to system view.
6. Enter Ethernet interface view.
7. Assign the port to the ARP
MAD VLAN.
8. Return to system view.
9. Enter VLAN interface view.
10. Assign the interface an IP
address.
11. Enable ARP MAD.

Configuring ND MAD

When you use ND MAD, follow these guidelines:
Do not configure ND MAD on VLAN-interface 1.
•
• Do not use the VLAN configured for ND MAD for any other purposes.
If an intermediate device is used, you can use common data links as ND MAD links. If no
•
intermediate device is used, set up dedicated ND MAD links between IRF member devices.
If an intermediate device is used, make sure the following requirements are met:
•
Run the spanning tree feature between the IRF fabric and the intermediate device.
Enable the IRF fabric to change its bridge MAC address as soon as the master leaves.
Create a ND MAD VLAN and assign the ports on the ND MAD links to the VLAN.
If the intermediate device is also an IRF fabric, assign the two IRF fabrics different domain IDs
for correct split detection. False detection causes IRF split.
To configure ND MAD:
Command
undo irf mac-address persistent
vlan vlan-id
quit
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
vlan-interface-id
ip address ip-address { mask |
mask-length }
mad arp enable
29
Remarks
By default, the IRF fabric
preserves its bridge MAC
address for 6 minutes after the
master leaves.
The default VLAN on the device
is VLAN 1.
N/A
N/A
Choose one command
depending on the port type.
ARP MAD detection has no
requirement for the link type of
the detection port.
The default link type of a port is
access.
N/A
N/A
By default, no IP address is
assigned to any VLAN interface.
By default, ARP MAD is
disabled.