HP 830 Series Configuration Manual page 116

Enabling sending of RA messages
Step
1. Enter system view.
2. Enter interface view.
3. Disable RA message
suppression.
4. Configure the maximum and
minimum intervals for
sending RA messages.
Configuring parameters related to RA messages
Step
1. Enter system view.
2. Configure the hop limit.
3. Enter interface view.
4. Configure the prefix
information in RA
messages.
5. Turn off the MTU option in
RA messages.
6. Set the M flag bit to 1.
Command
system-view
interface interface-type
interface-number
undo ipv6 nd ra halt
ipv6 nd ra interval
max-interval-value
min-interval-value
Command
system-view
ipv6 nd hop-limit value
interface interface-type
interface-number
ipv6 nd ra prefix { ipv6-prefix
prefix-length |
ipv6-prefix/prefix-length }
valid-lifetime preferred-lifetime
[ no-autoconfig | off-link ] *
ipv6 nd ra no-advlinkmtu
ipv6 nd autoconfig
managed-address-flag
107
Remarks
N/A
N/A
By default, RA messages are suppressed.
Optional.
By default, the maximum interval for
sending RA messages is 600 seconds,
and the minimum interval is 200
seconds.
The device sends RA messages at
random intervals between the maximum
interval and the minimum interval.
The minimum interval should be less than
or equal to 0.75 times the maximum
interval.
Remarks
N/A
Optional.
64 by default.
N/A
Optional.
By default, no prefix information is
configured for RA messages, and the
IPv6 address of the interface sending RA
messages is used as the prefix
information with valid lifetime 2592000
seconds (30 days) and preferred lifetime
604800 seconds (7 days).
Optional.
By default, RA messages contain the
MTU option.
Optional.
By default, the M flag bit is set to 0 and
hosts acquire IPv6 addresses through
stateless autoconfiguration.