Cisco Headend Digital Broadband Delivery System Guia Da Instalação
Network Configuration
78-4021167-01 Rev D
31
Checking NTP Activation
Your next step is to see if the Network Time Protocol (NTP) is activated on the
RNCS. These steps guide you through the process.
1 Type ntpq -p and press Enter. The system displays output which reveals
1 Type ntpq -p and press Enter. The system displays output which reveals
whether the RNCS is synchronized with the ISDS.
Note: The asterisk signifies that the RNCS is synchronized with the ISDS.
2 Does an asterisk precede dncsatm?
If yes, NTP is properly configured on the RNCS; go to Verifying the
Distributed DNCS License (on page 32).
If no, continue with step 3.
3 As root user, type cd /etc/inet and press Enter.
4 Open the ntp.conf file in a text editor.
5 Confirm that the ntp.conf file contains these two entries:
4 Open the ntp.conf file in a text editor.
5 Confirm that the ntp.conf file contains these two entries:
server dncsatm
driftfile /etc/ntp.drift
6 Type svcadm disable svc:/network/ntp and press Enter to stop NTP.
Important: If you are running Solaris 8 (instead of Solaris 10), type
/etc/rc2.d.S99xntpd stop and press Enter to stop NTP.
7 Type ntpdate dncsatm and press Enter. Output similar to the following should
appear:
28 Aug 12:00:32 ntpdate[18558]: step time server 10.253.1.1 offset
15.640575 sec
15.640575 sec
Note: Ignore any No Server Suitable for Synchronization message.
8 Type svcadm enable svc:/network/ntp and press Enter to start NTP.
Note: If you are running Solaris 8 (instead of Solaris 10), type ./s99xntpd start
instead.
9 Type ntpq -p and press Enter to verify that NTP is properly configured.
Note: You may have to repeat this command a time or two, until the asterisk
appears next to dncsatm.