Operation Manual - System Management
Quidway S6500 Series Ethernet Switches Chapter 7 NTP Configuration
Huawei Technologies Proprietary
7-7
Table 7-7 Configure NTP authentication
Operation Command
Enable NTP authentication
ntp-service authentication enable
Disable NTP authentication
undo ntp-service authentication enable
7.2.3 Set NTP Authentication Key
This configuration task is to set NTP authentication key.
Perform the following configurations in system view.
Table 7-8 Configure NTP authentication key
Operation Command
Configure NTP authentication key
ntp-service authentication-keyid number
authentication-mode md5 value
Remove NTP authentication key
undo ntp-service authentication-keyid
number
Key number number ranges from 1 to 4294967295; the key value contains 1 to 32
ASCII characters.
7.2.4 Set Specified Key as Reliable
This configuration task is to set the specified key as reliable.
Perform the following configurations in system view.
Table 7-9 Set the specified key as reliable
Operation Command
Set the specified key as reliable
ntp-service reliable authentication-keyid
key-number
Cancel the specified reliable key.
undo ntp-service reliable
authentication-keyid key-number
Key number key-number ranges from 1 to 4294967295
7.2.5 Designate an Interface to Transmit NTP Message
If the local equipment is configured to transmit all the NTP messages, these packets
will have the same source IP address, which is taken from the IP address of the
designated interface.