HPE FlexNetwork MSR3012 User Manual

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The ntp-service acl command provides minimal security for a system running NTP. A more secure
method is NTP authentication.
Examples
# Configure the peer devices on subnet 10.10.0.0/16 to have full access to the local device.
<Sysname> system-view
[Sysname] acl basic 2001
[Sysname-acl-ipv4-basic-2001] rule permit source 10.10.0.0 0.0.255.255
[Sysname-acl-ipv4-basic-2001] quit
[Sysname] ntp-service peer acl 2001
Related commands
ntp-service authentication enable
ntp-service authentication-keyid
ntp-service reliable authentication-keyid
ntp-service authentication enable
Use ntp-service authentication enable to enable NTP authentication.
Use undo ntp-service authentication enable to disable NTP authentication.
Syntax
ntp-service authentication enable
undo ntp-service authentication enable
Default
NTP authentication is disabled.
Views
System view
Predefined user roles
network-admin
Usage guidelines
Enable NTP authentication in networks that require time synchronization security to make sure NTP
clients are synchronized only to authenticated NTP servers.
To authenticate an NTP server, set an authentication key and specify it as a trusted key.
Examples
# Enable NTP authentication.
<Sysname> system-view
[Sysname] ntp-service authentication enable
Related commands
ntp-service authentication-keyid
ntp-service reliable authentication-keyid
ntp-service authentication-keyid
Use ntp-service authentication-keyid to set an NTP authentication key.

HPE FlexNetwork MSR3012 Specifications

General

Brand	HPE
Model	FlexNetwork MSR3012
Category	Network Router
Language	English

Summary

Ping, tracert, and system debugging commands

ping

Tests reachability of destination IP address and displays ping statistics.

tracert

NQA commands

NQA client commands

Configures NQA client operations, including factors, codec types, and data parameters.

NTP commands

SNTP commands

PoE commands

apply poe-profile

Applies a PoE profile to a power interface (PI).

SNMP commands

display snmp-agent community

Displays SNMPv1 or SNMPv2c community information.

snmp-agent community

Configures an SNMPv1 or SNMPv2c community.

snmp-agent target-host

Configures an SNMP notification target host.

snmp-agent trap enable

Enables SNMP notifications.

RMON commands

display rmon alarm

Displays information about RMON alarm entries.

rmon alarm

Event MIB commands

NETCONF commands

CWMP commands

cwmp enable

Enables CWMP.

EAA commands

action cli

Adds a CLI action to a monitor policy.

rtm cli-policy

Creates a CLI-defined EAA monitor policy and binds it to a Tcl script file.

Process monitoring and maintenance commands

display exception context

Displays context information for process exceptions.

display kernel deadloop

Displays kernel thread deadloop information.

display process

Displays process state information.

monitor kernel starvation enable

Enables kernel thread starvation detection.

Port mirroring commands

mirroring-group

Creates a mirroring group.

Flow mirroring commands

mirror-to

NetStream configuration commands

IPv6 NetStream commands

sFlow commands

Information center commands