With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
ctpRS232PortIndex
ctp RS232 Port Index
1.3.6.1.4.1.9.9.643.1.2.5.1.2
The object specifies an index value that uniquely identifies the RS-232 port to which this entry is applicable. Its value is the same as RS-232-MIB's rs232PortIndex for the port. If RS-232-MIB is not supported by the agent, then this value will have value '0'.
Back to CISCO-TELEPRESENCE-MIB MIB page.
IPHost Network monitor allows you to monitor ctpRS232PortIndex 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.
