Avaya BayStack Operating System Switching Software (BoSS 3.1) for BayStack 460, 470 aviso descargar pdf (Pagina 57)

Release Notes for BayStack Operating System Switching Software (BoSS) 3.1

Using SNTP

The Simple Network Time Protocol (SNTP) feature synchronizes the Universal

Coordinated Time (UCT) to an accuracy within 1 second. This feature adheres to

the IEEE RFC 2030 (MIB is the s5agent). With this feature, the system can obtain

the time from any RFC 2030-compliant NTP/SNTP server.

The system retries connecting with the NTP server a maximum of 3 times, with 5

minutes between each retry. If the connection fails after the 3 attempts, the system

waits for the next synchronization time (the default is 24 hours) and begins the

process again.

Using SNTP provides a real-time timestamp for the software, shown as

Greenwich Mean Time (GMT).

If SNTP is enabled (the default value is disabled), the system synchronizes with

the configured NTP server at boot-up and at user-configurable periods thereafter

(the default sync interval is 24 hours). The first synchronization is not performed

until network connectivity is established.

SNTP supports primary and secondary NTP servers. The system tries the

secondary NTP server only if the primary NTP server is unresponsive.

Configuring with NNCLI

You use the CLI to configure the SNTP feature, ensuring that you complete the

following steps:

1 Set the primary and secondary NTP server.

2 Enable SNTP.

3 Display the UTC time.

4 Optionally, to ensure the synchronization happens immediately, force a

synchronization.

Note: If you have trouble using this feature, try various NTP servers.

Some NTP servers may be overloaded or currently inoperable.

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Avaya BayStack Operating System Switching Software (BoSS 3.1) for BayStack 460, 470 aviso Pagina 57