4000 Router Series Network Management and Monitoring Configuration Guide

ManualsBrandsHP ManualsNetwork HardwareHP MSR3024 TAA-compliant AC Router

A single device can have a maximum of 128 concurrent associations, including static associations and

dynamic associations.

Perform this task to restrict the number of dynamic associations to prevent dynamic associations from

occupying too many system resources.

To configure the maximum number of dynamic associations:

Ste

Command

Remarks

1. Enter system view.

system-view N/A

2. Configure the maximum

number of dynamic sessions

allowed to be established.

ntp-service max-dynamic-sessions

number

By default, the command can

establish up to 100 dynamic

sessions.

Configuring a DSCP value for NTP packets

The DSCP value determines the sending precedence of a packet.

To configure a DSCP value for NTP packets:

Ste

Command

Remarks

1. Enter system view.

system-view N/A

2. Set a DSCP value for NTP

packets.

• IPv4 packets:

ntp-service dscp dscp-value

• IPv6 packets:

ntp-service ipv6 dscp

dscp-value

The defaults for a DSCP value:

• 48 for IPv4 NTP packets.

• 56 for IPv6 NTP packets.

Configuring the local clock as a reference source

Follow these guidelines when you configure the local clock as a reference source:

• Make sure the local clock can provide the time accuracy required for the network. After you

configure the local clock as a reference source, the local clock is synchronized, and can operate as

a time server to synchronize other devices in the network. If the local clock is incorrect, timing errors

occur.

• Before you configure this feature, adjust the local system time to make sure it is accurate.

To configure the local clock as a reference source:

Ste

Command

Remarks

1. Enter system view.

system-view N/A

2. Configure the local clock as a

reference source.

ntp-service refclock-master

[ ip-address ] [ stratum ]

By default, the device does not use

the local clock as a reference

source.