Prerequisites; Configuring Ntp Implementation Modes - Huawei Quidway S3100 Series Operation Manual

Operation Manual – NTP
Quidway S3100 Series Ethernet Switches

1.2.1 Prerequisites

When an S3100 switch operates in NTP server mode or NTP peer mode, you need to
perform configuration on the client or the active peer only. When an S3100 switch
operates in NTP broadcast mode or NTP multicast mode, you need to perform
configurations on both the server side and the client side.

1.2.2 Configuring NTP Implementation Modes

Table 1-2 Configure NTP implementation modes
Operation
Enter system view
Configure
maximum number
of dynamic NTP
sessions
Configure
operate
server mode
Configure
operate
peer mode
Enter
interface view
Configure
operate
broadcast
mode
Configure
operate
broadcast
mode
Configure
operate
multicast
mode
Command
system-view
the
ntp-service
max-dynamic-sessions
ntp-service unicast-server
{ remote-ip
server-name }[ authenticati
to
on-keyid key-id | priority |
in NTP
source-interface
vlan-interface
VLAN-interface-number
version number ]*
ntp-service
{ remote-ip | peer-name }
[ authentication-keyid
to
key-id
in NTP
source-interface
vlan-interface
vlan-interface-number
version number ]*
VLAN interface
vlan-id
to
in NTP ntp-service
client broadcast-client
to
ntp-service
in NTP broadcast-server
server [ authentication-keyid
key-id | version number ]*
to
ntp-service
in NTP
multicast-client
client
[ ip-address ]
Huawei Technologies Proprietary
—
Optional
By default, the maximum
number
sessions is 100.
|
Optional
By default, the authentication
is not performed, the number
argument is set to 3, and a
NTP server is not preferred.
|
unicast-peer
Optional
By default, the authentication
| priority |
is not performed, the number
argument is set to 3, and a
peer is not preferred.
|
vlan-interface
—
Optional
Optional
By
argument is set to 3.
Optional
By default, the multicast IP
address is 224.0.1.1.
1-6
Chapter 1 NTP Configuration
Description
of dynamic NTP
default, the number