With IPHost Network Monitor you can run simple snmp requests against a HP device in your network.
hdlcRemoteDisconnectRequests
hdlc Remote Disconnect Requests
1.3.6.1.4.1.11.2.14.3.9.6
Count of remote HDLC node disconnect requests.
Back to hp-icf MIB page.
IPHost Network monitor allows you to monitor hdlcRemoteDisconnectRequests on Hewlett Packard device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco optical switches right now.