With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
pnniMetricsDirection
pnni Metrics Direction
1.3.6.1.4.1.353.5.4.1.1.18.1.2
The direction, with respect to the advertising node, in which the parameters in this entry apply.
Back to PNNI-MIB MIB page.
IPHost Network monitor allows you to monitor pnniMetricsDirection 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.