Extreme Networks: Summit Switch: SNTP Zeit einstellen und Einstellungen / Funktion mit show sntp-client überprüfen

SNTP konfigurieren:

configure dns-client add name-server 10.136.20.100 vr VR-mgmt
configure sntp-client primary time.intern.zgt.de vr VR-mgmt
enable sntp-client

Wie kann man es aber checken, warum es nicht klappt ?

10/17/2014 22:16:58.69 <Warn:NetTools.SNTP.SrvrNameNotRslved> Host name time.intern.zgt.de is not DNS resolved yet

Config anzeigen

* DC_1_1.22 # sh conf nettools
#
# Module netTools configuration.
#
configure dns-client add name-server 10.136.20.100 vr VR-Mgmt
configure sntp-client primary time.intern.zgt.de vr VR-Mgmt
configure sntp-client update-interval 3600
enable sntp-client

SNTP Funktion checken

EX-A.1 # show sntp-client
SNTP client is enabled
SNTP time is valid
Primary server:time.intern.zgt.de  VR-Default
Secondary server:
Broadcasts: VR-Mgmt
Query interval:3600
Last valid SNTP update: From server:time.intern.zgt.de, on Sun Oct 19 07:18:06 2014

SNTPC Statistics:
 Packets transmitted:
  to primary server:            963
  to secondary server:          0
 Packets received with valid time:
  from Primary server:          513
  from Secondary server:        0
  from Broadcast server:        0
 Packets received without valid time:
  from Primary server:          1
  from Secondary server:        0
  from Broadcast server:        0
 Replies not received to requests:
  from Primary server:          449
  from Secondary server:        0