With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
zoneSetDeActivate
zone Set De Activate
1.3.6.1.4.1.9.9.294.1.1.5.1.3
Setting this object to 'deactivate' is a request to deactivate the currently active zone set on this VSAN. No action is taken if this object is set to 'noop'. The value of this object when read is always 'noop'.
Back to CISCO-ZS-MIB MIB page.
IPHost Network monitor allows you to monitor zoneSetDeActivate on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.