SCS commands 52
Examples
The following command enables the use of the NFS on the SCS. The NFS server is located at IP address
192.168.52.50, and files will be created under the subdirectory /scs_history every midnight for ports that are NFS
enabled. For information on enabling NFS on individual ports see “Port NFS.”
nfs enable ip=192.168.52.50 mount=/scs_history ftype=daily
The following command disables using the NFS feature on the SCS. If NFS is later enabled again without additional
parameters, the previously configured values will be used.
nfs disable
NTP
The NTP command enables or disables use of the Network Time Protocol on the SCS and specifies the location of the
NTP server that will supply the time to the SCS. See “Updating the SCS clock.”
When you enable NTP, you are prompted to confirm or cancel the operation.
Access right: SCON
Access level: APPLIANCEADMIN
Syntax:
ntp enable [ip=<prim_add>[,<sec_addr>]] [update=<hours>]
-or-
ntp disable
Table 5-4 NTP command parameters
Parameter Description
ENABLE Enables NTP on the SCS.
IP=<prim_add>,<sec_addr> IP address of the first NTP server to contact to obtain the time and, optionally, the IP
address of the second NTP server to contact if a valid time is not received from the first
server. At least a primary address is required if NTP is being enabled for the first time.
UPDATE=<hours> Interval for sending a time request to the NTP server and then updating the clock. Valid
values are 0 to 99 hours. A zero value indicates that the time should be requested and
the clock updated when the SCS reboots.
Regardless of this parameter’s value, the clock is updated immediately when the NTP
Enable command is issued.
Default = 0 (update immediately and then only upon reboot)
DISABLE Disables NTP on the SCS.
Example
The following command enables use of NTP on the SCS. The time requests will first be made to the NTP server at IP
address 192.168.50.200. If a valid time is not acquired from that server, the secondary NTP server at
192.168.50.220 will be contacted. The time will be updated immediately and then every two hours.
ntp enable ip=192.168.50.200,192.168.50.220 upd=2
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