With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
appnNodeNnCentralDirectory
appn Node Network Node Central Directory
1.3.6.1.2.1.34.4.1.1.2.1
Indicates whether this node supports central directory services. This object corresponds to cv4580, byte 8, bit 1.
Back to APPN-MIB MIB page.
IPHost Network monitor allows you to monitor appnNodeNnCentralDirectory 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.