With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
alPptpStatsSessionSerial
ALTIGA Pptp Statistics Session Serial
1.3.6.1.4.1.3076.2.1.2.3.3.1.6
The call serial number within the tunnel of the session represented by this row.
Back to ALTIGA-PPTP-STATS-MIB MIB page.
IPHost Network monitor allows you to monitor alPptpStatsSessionSerial 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.