Cisco ASR 14000 Series Management Command Reference page 447

NTP Commands on Cisco IOS XR Software
C i s c o C o n f i d e n t i a l - B e t a R e v i e w R 3 . 7. 1
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes the proper
task IDs.
The value for the minpoll keyword must be less than or equal to the value for the maxpoll keyword. If
this is not the case, the system issues an error message.
Using the prefer keyword reduces switching back and forth among servers.
Task ID Task ID
ip-services
Examples The following example shows how to configure a router to allow its system clock to be synchronized
with the clock of the peer at IP address 209.165.201.1 using NTP:
RP/0/RP0/CPU0:router(config)# ntp
RP/0/RP0/CPU0:router(config-ntp)# server 209.165.201.1 minpoll 8 maxpoll 12
Related Commands Command
authentication-key
(NTP)
peer (NTP)
source (NTP)
OL-17231-01
Operations
read, write
Description
Defines an authentication key for NTP.
Configures the system clock to synchronize a peer or to be synchronized by
a peer.
Uses a particular source address in NTP packets.
Cisco ASR 14000 Series Router System Management Command Reference
server (NTP)
SMR-445