4.
[
no
]
ntp broadcast
[
version number
] [
key key-id
] [
destination-address
]
5.
[
no
]
ntp broadcast client
6.
exit
7.
[
no
]
ntp broadcastdelay microseconds
8.
end
DETAILED STEPS
Purpose
Command or Action
Enables privileged EXEC mode.
enable
Step 1
Example:
Enter your password if prompted.
Device>
enable
Enters global configuration mode.
configure terminal
Example:
Step 2
Device#
configure terminal
Configures an interface and enters interface configuration
mode.
interface interface-id
Example:
Step 3
Device(config)#
interface gigabitethernet1/0/1
Enables the interface to send NTP broadcast packets to a
peer.
[
no
]
ntp broadcast
[
version number
] [
key key-id
]
[
destination-address
]
Step 4
Example:
•
number
: NTP version number. The range is 1 to 3. By
default, version 3 is used.
Device(config-if)#
ntp broadcast version 2
•
key-id
: Authentication key.
•
destination-address
: IP address of the peer that is
synchronizing its clock to this switch.
Use the
no
form of this command to disable the interface
from sending NTP broadcast packets.
Enables the interface to receive NTP broadcast packets.
[
no
]
ntp broadcast client
Step 5
Example:
Use the
no
form of this command to disable the interface
from receiving NTP broadcast packets.
Device(config-if)#
ntp broadcast client
Returns to privileged EXEC mode.
exit
Example:
Step 6
System Management Configuration Guide, Cisco IOS XE Gibraltar 16.10.x (Catalyst 9200 Switches)
21
Administering the Device
Configuring Broadcast-Based NTP Associations
