Specifications

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Cisco Wide Area Application Services Command Reference
OL-16451-01
Chapter 3 CLI Commands
(config) ntp
(config) ntp
To configure the NTP server and to allow the system clock to be synchronized by a time server, use the
ntp global configuration command. To disable this function, use the no form of this command.
ntp [authenticate | authentication-key authentication-key [md5 encryption-type] |
server {ip-address | hostname} [ip-addresses | hostnames] |
server-with-authentication {ip-address | hostname} key authentication-key]
no ntp [authenticate | authentication-key authentication-key [md5 encryption-type] |
server {ip-address | hostname} [ip-addresses | hostnames] |
server-with-authentication {ip-address | hostname} key authentication-key]
Syntax Description
Defaults The default NTP version number is 3.
Command Modes global configuration
Device Modes application-accelerator
central-manager
Examples The following example shows how to specify the NTP server IP address as the time source for a WAAS
device. It also removes this configuration.
WAE(config)# ntp 172.16.22.44
WAE(config)# no ntp 172.16.22.44
clock
authenticate (Optional) Authenticates the NTP server.
authentication-key
authentication-key
(Optional) Sets the NTP authentication key value. Must be from 0 to
4294967295.
md5 encryption-type (Optional) Sets the MD5 cryptographic hash function. The MD5
encryption type must be set to 0.
server (Optional) Sets the NTP server IP address for the WAAS device.
ip-address NTP server IP address.
hostname NTP server hostname.
ip-addresses (Optional) IP address of the time server that provides the clock
synchronization (maximum of 4).
hostnames (Optional) Hostname of the time server that provides the clock
synchronization (maximum of 4).
server-with-authentication (Optional) Sets the authentication NTP server IP address for the WAAS
device.
key authentication-key (Optional) Sets the NTP authentication key value. Must be from 0 to
4294967295.