With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dmDomainId
Cisco Domain Management Domain Id
1.3.6.1.4.1.9.9.302.1.1.1.1.23
The Domain ID of the local switch on this VSAN or zero if no Domain ID has been assigned.
Back to CISCO-DM-MIB MIB page.
IPHost Network monitor allows you to monitor dmDomainId on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco firewalls right now.
