Cisco ASR 14000 Series Management Command Reference page 433

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
broadcast
To create a Network Time Protocol (NTP) broadcast server on a specified NTP interface, use the
broadcast command in NTP interface configuration mode. To remove the broadcast command from the
configuration file and restore the system to its default condition, use the no form of this command.
Syntax Description
destination ip-address (Optional) Specifies the host IPv4 address.
key key-id
version number
Defaults No NTP broadcast servers are configured.
Command Modes NTP interface configuration
Command History Release
Release 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.
Use the broadcast command to create an NTP broadcast server on an NTP interface to send NTP
broadcast packets.
Use the broadcast client command to set a specific interface to receive NTP broadcast packets.
Task ID Task ID
ip-services
Examples
The following example shows how to configure Packet-over-SONET/SDH (POS) interface 0/0/0/1 to
send NTP packets to destination host IP address 10.0.0.0:
RP/0/RP0/CPU0:router(config)# ntp
RP/0/RP0/CPU0:router(config-ntp)# interface POS 0/0/0/1
RP/0/RP0/CPU0:router(config-ntp-int)# broadcast destination 10.0.0.0
OL-17231-01
broadcast [destination ip-address] [key key-id] [version number]
no broadcast [destination ip-address] [key key-id] [version number]
(Optional) Defines the authentication key, where key-id is the authentication
key to use when sending packets to this peer. The key identified by the key-id
value is also used for packets received from the peer.
(Optional) Specifies a number from 1 to 4, indicating the NTP version.
Modification
This command was introduced on the Cisco ASR 14000 Series Router.
Operations
read, write
Cisco ASR 14000 Series Router System Management Command Reference
broadcast
SMR-431