With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
nlHostOutOctets
nl Host Out Octets
1.3.6.1.2.1.16.14.2.1.6
The number of octets transmitted by this address since it was added to the nlHostTable (excluding framing bits but including FCS octets), excluding those octets in packets that contained errors. Note this doesn't count just those octets in the particular protocol frames, but includes the entire packet that contained the protocol.
Back to RMON2-MIB MIB page.
IPHost Network monitor allows you to monitor nlHostOutOctets 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.
