With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
cGgsnSentIpv6PDUOctets
Cisco Ggsn Sent Ipv6 PDU Octets
1.3.6.1.4.1.9.9.240.1.1.37
The number of ipv6 data bytes sent, in PDU messages, by GGSN. Trigger Condition: The counter is incremented whenever a G-PDU is sent out by the GGSN.
Back to CISCO-GGSN-MIB MIB page.
IPHost Network monitor allows you to monitor cGgsnSentIpv6PDUOctets 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.