R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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Default
The router preference is medium.
Views
Interface view
Predefined user roles
network-admin
Parameters
high: Sets the router preference to the highest setting.
low: Sets the router preference to the lowest setting.
medium: Sets the router preference to the medium setting.
Usage guidelines
A hosts selects a router with the highest preference as the default router.
When router preferences are the same in RA messages, a host selects the router corresponding to the first
received RA message as the default gateway.
Examples
# Set the router preference in RA messages to the lowest on interface GigabitEthernet 2/1/1.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 nd router-preference low
ipv6 neighbor
Use ipv6 neighbor to configure a static neighbor entry.
Use undo ipv6 neighbor to remove a static neighbor entry.
Syntax
ipv6 neighbor ipv6-address mac-address { vlan-id port-type port-number | interface interface-type
interface-number } [ vpn-instance vpn-instance-name ]
undo ipv6 neighbor ipv6-address interface-type interface-number
Default
No static neighbor entry is configured.
Views
System view
Predefined user roles
network-admin
Parameters
ipv6-address: Specifies the IPv6 address of the static neighbor entry.
mac-address: Specifies the MAC address (48 bits) of the static neighbor entry, in the format of H-H-H.
vlan-id: Specifies the VLAN ID of the static neighbor entry, in the range of 1 to 4094.
port-type port-number: Specifies a Layer 2 port of the static neighbor entry by its type and number.