Ntp-Service Ipv6 Inbound Disable; Ntp-Service Ipv6 Multicast-Client - HP 6125XLG Command Reference Manual

The ntp-service ipv6 acl command provides a minimum security method. NTP authentication is more
secure.
Examples
# Configure the peer devices on subnet 2001::1 to have full access to the local device.
<Sysname> system-view
[Sysname] acl ipv6 number 2001
[Sysname-acl6-basic-2001] rule permit source 2001::1 64
[Sysname-acl6-basic-2001] quit
[Sysname] ntp-service ipv6 peer acl 2001
Related commands
• ntp-service authentication enable
ntp-service authentication-keyid
•
• ntp-service reliable authentication-keyid

ntp-service ipv6 inbound disable

Use ntp-service ipv6 inbound disable to disable an interface from receiving IPv6 NTP messages.
Use undo ntp-service ipv6 inbound disable to restore the default.
Syntax
ntp-service ipv6 inbound disable
undo ntp-service ipv6 inbound disable
Default
All interfaces are enabled to receive IPv6 NTP messages.
Views
VLAN interface view
Predefined user roles
network-admin
Usage guidelines
To disable an interface on the device from synchronizing the peer devices in the corresponding subnet or
disable the device from being synchronized by the peer devices in the subnet corresponding to an
interface, execute the command on the interface.
Examples
# Disable VLAN-interface 1 from receiving IPv6 NTP messages.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] ntp-service ipv6 inbound disable

ntp-service ipv6 multicast-client

Use ntp-service ipv6 multicast-client to configure the device to operate in IPv6 NTP multicast client mode
and use the current interface to receive IPv6 NTP multicast packets.
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