To view the currently configured Network Time Protocol (NTP) servers on a FlashArray, the correct command is purearray list --ntpserver.
Command Hierarchy: While NTP is a networking function, in the Purity CLI object model, time synchronization is considered a global array attribute rather than a specific interface setting. Therefore, it falls under the purearray command namespace.
Usage: Running purearray list --ntpserver returns a list of the IP addresses or FQDNs of the time servers the array is currently using to sync its system clock.
Invalid Options:
purenetwork list (Option B) displays IP interface configurations (IPs, subnets, gateways) but does not list service-level pointers like NTP.
puredns list (Option A) is strictly for DNS nameservers and suffix configurations.
Importance: Verifying NTP is critical for log timestamp accuracy, ActiveCluster mediation, and Kerberos authentication.