Yamaha L2 - Show Current Time; Set NTP Server

SWR2311P(config)#clock timezone JST
Set the time zone to UTC+9 hours.
SWR2311P(config)#clock timezone +9:00
4.6.3 Show current time
[Syntax]
show clock
[Input mode]
unprivileged EXEC mode, priviledged EXEC mode
[Description]
Shows the current time, year, month, and date.
[Example]
Show current time.
SWR2311P>show clock
Thu Jan 1 00:00:00 JST 2015
4.6.4 Set NTP server
[Syntax]
ntpdate server ipv4 ipv4_addr
ntpdate server ipv6 ipv6_addr
ntpdate server name fqdn
no ntpdate server
[Keyword]
ipv4 : Specify the NTP server by IPv4 address
ipv6 : Specify the NTP server by IPv6 address
name : Specify the NTP server by host name
[Parameter]
ipv4_addr : IPv4 address of the NTP server
ipv6_addr : IPv6 address of the NTP server
If you specify an IPv6 link local address, you must also specify the output interface (fe80::X%vlanN
format)
fqdn : Host name of the NTP server
[Initial value]
none
[Input mode]
global configuration mode
[Description]
Registers the address or host name of the NTP server.
Up to two instances of this command can be set.
If this command is executed with the "no" syntax, the NTP server setting is deleted.
If time synchronization is performed with two NTP servers specified, they are queried in the order of NTP server 1 and NTP
server 2 as shown by the show ntpdate command.
The query to NTP server 2 is performed only if synchronization with NTP server 1 fails.
[Example]
Specify 192.168.1.1 as the NTP server.
SWR2311P(config)#ntpdate server ipv4 192.168.1.1
Command Reference | Maintenance and operation functions | 41