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Cisco SFS 7000 Series Product Family Command Reference Guide
OL-9163-02
Chapter 2 Administrative Commands
ntp
ntp
To synchronize the clock on your Server Switch to primary, secondary, and tertiary NTP servers, enter
the
ntp
command in Global Configuration mode. To reset an NTP configuration to the default value, use
the
no
form of this command.
ntp
{
server-one
|
server-two
|
server-three
} ip-address
no ntp
{
server-one
|
server-two
|
server-three
}
Syntax Description This command has no arguments or keywords.
Defaults This command has no default settings.
Command Modes Global Configuration (config) mode.
Usage Guidelines
Platform Availability:
Cisco SFS 3001, Cisco SFS 7000, Cisco SFS 7008, Cisco SFS 3012, Cisco 4x InfiniBand Switch Module
for IBM BladeCenter
Privilege Level:
Unrestricted read-write user.
Use the
ntp
command to configure your Server Switch to take time information from up to three servers
so that your Server Switch can identify a problem when one server sends faulty data packets. We strongly
recommend that you configure all three servers for maximum precision.
Examples The following example assigns primary, secondary, and tertiary NTP servers to the Server Switch:
SFS-7000P(config)# ntp server-one 10.0.3.110
SFS-7000P(config)# ntp server-two 10.0.3.111
SFS-7000P(config)# ntp server-three 10.0.3.112
Related Commands clock set
show clock
show ntp
snmp-server