With IPHost Network Monitor you can run simple snmp requests against a Cisco device in your network.
dspuPuOperFsmState
Cisco DSPU Pu Operation Fsm State
1.3.6.1.4.1.9.9.24.1.4.2.1.19
Current FSM state of the PU as follows: linkReset - Link is in reset state - not connected linkPendConnOut - Pending ConnectOut to establish link linkPendConnIn - Pending ConnectIn to establish link linkPendXid - Pending XID negotiation on the link linkXidNeg - XID negotiation proceeding on link linkConnOut - ConnectOut link activation linkConnIn - ConnectIn link activation linkConnected - Link connected, PU inactive puPendAct - Link connected, PU pending activation puActive - Link connected, PU active puBusy - Link connected, PU busy puPendInact - Link connected, PU pending deactivation linkPendDisc - Pending disconnect of link linkPendClose - Pending close of link station
Back to CISCO-DSPU-MIB MIB page.
IPHost Network monitor allows you to monitor dspuPuOperFsmState on Cisco device via the SNMP protocol. Download IPHost Network Monitor (500 monitors for 30 days, 50 monitors free forever) to start monitoring Cisco switches right now.