HPE FlexNetwork MSR3012 User Manual

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Related commands
ntp-service ipv6 source
ntp-service ipv6 unicast-peer
ntp-service ipv6 unicast-server
ntp-service source
ntp-service unicast-peer
ntp-service unicast-server
ntp-service acl
Use ntp-service acl to configure the right for peer devices to access the NTP services on the local
device.
Use undo ntp-service acl to remove the configured NTP service access right.
Syntax
ntp-service { peer | query | server | synchronization } acl ipv4-acl-number
undo ntp-service { peer | query | server | synchronization } [ acl ipv4-acl-number ]
Default
The right for the peer devices to access the NTP services on the local device is peer.
Views
System view
Predefined user roles
network-admin
Parameters
peer: Allows time requests and NTP control queries (such as alarms, authentication status, and time
server information) from a peer device and allows the local device to synchronize itself to a peer
device.
query: Allows only NTP control queries from a peer device to the local device.
server: Allows time requests and NTP control queries from a peer device, but does not allow the
local device to synchronize itself to a peer device.
synchronization: Allows only time requests from a peer device.
acl ipv4-acl-number: Specifies an ACL by its number. The peer devices that match the ACL have the
access right specified in the command. The ipv4-acl-number argument represents an IPv4 basic
ACL number in the range of 2000 to 2999.
Usage guidelines
When the device receives an NTP request, it matches the request with the access rights in the order
from the least restrictive to the most restrictive: peer, server, synchronization, and query.
•
If no NTP access control is configured, the peer access right applies.
•
If the IP address of the peer device matches a permit statement in an ACL, the access right is
granted to the peer device. If a deny statement or no ACL is matched, no access right is
granted.
•
If no ACL is specified for an access right or the ACL specified for the access right is not created,
the access right is not granted.
•
If none of the ACLs specified for the access rights is created, the peer access right applies.

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