With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
alTelnetStatsOutShOctets
ALTIGA Telnet Statistics Out Shell Octets
1.3.6.1.4.1.3076.2.1.2.11.1.18
The total number of Telnet octets that were transmitted to the shell since the system was booted.
Back to ALTIGA-TELNET-STATS-MIB MIB page.
IPHost Network monitor allows you to monitor alTelnetStatsOutShOctets on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco multiplexers right now.