HP 2520-8 Configuration Manual page 54

IPv6 Management Features
SNTP and Timep
N o t e
2-12
To use a global unicast IPv6 address to configure an IPv6 Timep server on the
switch, the switch must be receiving advertisements from an IPv6 router on
a VLAN configured on the switch.
To use a link-local IPv6 address to configure an IPv6 Timep server on the
switch, it is necessary to append %vlan followed (without spaces) by the VLAN
ID of the VLAN on which the server address is available. The VLAN must be
configured on the switch. For example: fe80::11:215%vlan10
Syntax:. ip timep dhcp [ interval < 1 - 9999 >]
ip timep manual < ipv6-addr | ipv4-addr > [ interval < 1 - 9999 >] [oobm]
Used at the global config level to configure a Timep server ad-
dress.
Note: The switch allows one Timep server configuration.
timep dhcp: Configures the switch to obtain the address of a
Timep server from an IPv4 or IPv6 DHCP server.
timep manual: Specifies static configuration of a Timep server
address.
< ipv6-addr >: Specifies the IPv6 address of an SNTP server. Re-
fer to preceding Note.
[ Interval < 1 - 9999 > ]: This optional setting specifies the inter-
val in minutes between Timep requests. (Default: 720)
[oobm]: For switches that have a separate out-of-band manage-
ment port, oobm specifies that Timep traffic goes through that
port. (By default, Timep traffic goes through the data ports.)
For example, to configure a link-local Timep server address of:
fe80::215:60ff:fe7a:adc0
where the address is on VLAN 10, configured on the switch, you would enter
this command at the global config level, as shown below.
Switch(config)# ip timep manual
fe80::215:60ff:fe7a:adc0%vlan10