HP MSR2000/3000/4000 Router Series Layer 3 - IP Services Command Reference

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Examples
# Enable common ND proxy on interface Ethernet 1/1.
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] proxy-nd enable
Related commands
local-proxy-nd enable
ipv6 neighbors max-learning-num
Use ipv6 neighbors max-learning-num to set the maximum number of dynamic neighbor entries that an
interface can learn, to prevent the interface from occupying too many neighbor table resources.
Use undo ipv6 neighbors max-learning-num to restore the default.
Syntax
ipv6 neighbors max-learning-num number
undo ipv6 neighbors max-learning-num
Default
The following matrix shows the default values for the number argument:
Item MSR2000 MSR3000 MSR4000
Default value 2048 4096 4096
Views
Layer 2 interface view, Layer 3 interface view
Predefined user roles
network-admin
Parameters
number: Specifies the maximum number of dynamic neighbor entries that an interface can learn.
The following matrix shows the value ranges for the number argument:
Item MSR2000 MSR3000 MSR4000
Value range 1 to 2048 1 to 4096 1 to 4096
Usage guidelines
The device can dynamically acquire the link-layer address of a neighboring node through NS and NA
messages and add it into the neighbor table.
When the number of dynamic neighbor entries reaches the threshold, the interface stops learning
neighbor information.
Examples
# Set the maximum number of dynamic neighbor entries that Ethernet 1/1 can learn to 10.
<Sysname> system-view