Ntp-Service Ipv6 Unicast-Server - HPE FlexNetwork 5130 HI Series Network Management And Monitoring Command Reference

ipv6-address: Specifies a symmetric-passive peer by its IPv6 address. It must be a unicast address,
rather than a multicast address.
authentication-keyid keyid: Specifies the key ID to be used for sending NTP messages to the peer.
The value range for the keyid argument is 1 to 4294967295. If you do not specify this option, the local
device and the peer do not authenticate each other.
priority: Specifies the peer specified by ipv6-address or peer-name as the first choice under the
same condition.
source interface-type interface-number: Specifies the source interface for IPv6 NTP messages. If
the specified passive peer address is not a link local address, the source IPv6 address for IPv6 NTP
messages sent by the local device is the IPv6 address of the specified source interface. If the
specified passive peer address is a link local address, the IPv6 NTP messages are sent from the
specified source interface, and the source address of the messages is the link local address of the
interface. The interface-type interface-number argument represents the interface type and number. If
you do not specify an interface, the device automatically selects the source IPv6 address of IPv6
NTP messages. For more information, see RFC 3484.
Usage guidelines
When you specify an IPv6 passive peer for the device, the device and its IPv6 passive peer can be
synchronized to each other. If their clocks are in synchronized state, the clock with a high stratum
level is synchronized to the clock with a lower stratum level.
Examples
# Specify the device with the IPv6 address of 2001::1 as the symmetric-passive peer of the device,
and specify the source interface for IPv6 NTP messages as VLAN-interface 1.
<Sysname> system-view
[Sysname] ntp-service ipv6 unicast-peer 2001::1 source vlan-interface 1
Related commands
ntp-service authentication enable
ntp-service authentication-keyid
ntp-service reliable authentication-keyid

ntp-service ipv6 unicast-server

Use ntp-service ipv6 unicast-server to specify an IPv6 NTP server for the device.
Use undo ntp-service ipv6 unicast-server to remove an IPv6 NTP server specified for the device.
Syntax
ntp-service ipv6 unicast-server { server-name | ipv6-address } [ authentication-keyid keyid |
priority | source interface-type interface-number ] *
undo ntp-service ipv6 unicast-server { server-name | ipv6-address }
Default
No IPv6 NTP server is specified.
Views
System view
Predefined user roles
network-admin
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