--- title: "Listing of Registered Events" slug: "listing-of-registered-events" updated: 2026-09-16T09:53:13Z published: 2026-09-16T09:53:13Z canonical: "docs.zpesystems.com/listing-of-registered-events" stale: true --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.zpesystems.com/llms.txt > Use this file to discover all available pages before exploring further. # Listing of Registered Events This listing shows all the registered event IDs, descriptions, and associated categories. It also shows the number of times an event has occurred. | **Event #** | **Description** | **Occurrences** | **Category** | | --- | --- | --- | --- | | 100 | Nodegrid System Rebooting | | System Event | | 101 | Nodegrid System Started | | System Event | | 102 | Nodegrid Software Upgrade Started | | System Event | | 103 | Nodegrid Software Upgrade Completed | | System Event | | 104 | Nodegrid Configuration Settings Saved to File | | System Event | | 105 | Nodegrid Configuration Settings Applied | | System Event | | 106 | Nodegrid ZTP Started | | System Event | | 107 | Nodegrid ZTP Completed | | System Event | | 108 | Nodegrid Configuration Changed | | System Event | | 109 | Nodegrid SSD Life Left | | System Event | | 110 | Nodegrid Local User Added to System Datastore | | System Event | | 111 | Nodegrid Local User Deleted from System Datastore | | System Event | | 112 | Nodegrid Local User Modified in System Datastore | | System Event | | 113 | Nodegrid ZTP execution success | | System Event | | 114 | Nodegrid ZTP execution failure | | System Event | | 115 | Nodegrid Session Terminated | | System Event | | 116 | Nodegrid Session Timed Out | | System Event | | 118 | Nodegrid Power Supply State Changed | | System Event | | 119 | Nodegrid Power Supply Sound Alarm Stopped by User | | System Event | | 120 | Nodegrid Utilization Rate Exceeded | | System Event | | 121 | Nodegrid Thermal Temperature ThrottleUp | | System Event | | 122 | Nodegrid Thermal Temperature Dropping | | System Event | | 123 | Nodegrid Thermal Temperature Warning | | System Event | | 124 | Nodegrid Thermal Temperature Critical | | System Event | | 125 | Nodegrid Heater status Change | | System Event | | 126 | Nodegrid Fan Status Changed | | System Event | | 127 | Nodegrid Fan Sound Alarm Stopped by User | | System Event | | 128 | Nodegrid Total number of local serial ports mismatch | | System Event | | 129 | Nodegrid dry contact change state | | System Event | | 130 | Nodegrid License Added | | System Event | | 131 | Nodegrid License Removed | | System Event | | 132 | Nodegrid License Conflict | | System Event | | 133 | Nodegrid License Scarce | | System Event | | 134 | Nodegrid License Expiring | | System Event | | 135 | Nodegrid Shell Started | | System Event | | 136 | Nodegrid Shell Stopped | | System Event | | 137 | Nodegrid Sudo Executed | | System Event | | 138 | Nodegrid SMS Executed | | System Event | | 139 | Nodegrid SMS Invalid | | System Event | | 140 | Nodegrid Connection Up | | System Event | | 141 | Nodegrid Connection Down | | System Event | | 142 | Nodegrid SIM Card Swap | | System Event | | 143 | Nodegrid Network Connection State Changed | | System Event | | 144 | Network Failover Executed | | System Event | | 145 | Network Failback Executed | | System Event | | 146 | Nodegrid Network Connection Health Monitoring Success | | System Event | | 147 | Nodegrid Network Connection Health Monitoring Failure | | System Event | | 150 | Nodegrid Cluster Peer Online | | System Event | | 151 | Nodegrid Cluster Peer Offline | | System Event | | 152 | Nodegrid Cluster Peer Signed On | | System Event | | 153 | Nodegrid Cluster Peer Signed Off | | System Event | | 154 | Nodegrid Cluster Peer Removed | | System Event | | 155 | Nodegrid Cluster Peer Became Coordinator | | System Event | | 156 | Nodegrid Cluster Coordinator Became Peer | | System Event | | 157 | Nodegrid Cluster Coordinator Deleted | | System Event | | 158 | Nodegrid Cluster Coordinator Created | | System Event | | 159 | Nodegrid Cluster Peer Configured | | System Event | | 160 | Nodegrid Search Unavailable | | System Event | | 161 | Nodegrid Search Restored | | System Event | | 162 | Nodegrid IPsec Tunnel Up | | System Event | | 163 | Nodegrid IPsec Tunnel Down | | System Event | | 164 | Nodegrid System is outside of GEO Fence | | System Event | | 165 | Nodegrid System is inside of GEO Fence | | System Event | | 166 | Nodegrid Wireguard Tunnel Up (Post Up) (v5.8+) | | System Event | | 167 | Nodegrid Wireguard Tunnel Down (Post Down) (v5.8+) | | System Event | | 168 | Nodegrid System Health Check | | System Event | | 169 | Nodegrid Session List Usage | | System Event | | 170 | Nodegrid Session Dropped | | System Event | | 171 | Nodegrid Certificate Expiring | | System Event | | 200 | Nodegrid User Logged In | | AAA Event | | 201 | Nodegrid User Logged Out | | AAA Event | | 202 | Nodegrid System Authentication Failure | | AAA Event | | 203 | Nodegrid System Authentication Ban | | AAA Event | | 204 | Nodegrid System Authentication Account Blocked | | AAA Event | | 300 | Nodegrid Device Session Started | | Device Event | | 301 | Nodegrid Device Session Stopped | | Device Event | | 302 | Nodegrid Device Created | | Device Event | | 303 | Nodegrid Device Deleted | | Device Event | | 304 | Nodegrid Device Renamed | | Device Event | | 305 | Nodegrid Device Cloned | | Device Event | | 306 | Nodegrid Device Up | | Device Event | | 307 | Nodegrid Device Down | | Device Event | | 308 | Nodegrid Device Session Terminated | | Device Event | | 310 | Nodegrid Power On Command Executed on a Device | | Device Event | | 311 | Nodegrid Power Off Command Executed on a Device | | Device Event | | 312 | Nodegrid Power Cycle Command Executed on a Device | | Device Event | | 313 | Nodegrid Suspend Command Executed on a Device | | Device Event | | 314 | Nodegrid Reset Command Executed on a Device | | Device Event | | 315 | Nodegrid Shutdown Command Executed on a Device | | Device Event | | 316 | Nodegrid OCP System has has sensor above threshold | | Device Event | | 330 | Nodegrid USB Device Connected | | Device Event | | 331 | Nodegrid USB Device Disconnected | | Device Event | | 332 | Nodegrid Datalog Cleared | | Device Event | | 400 | Nodegrid System Alert Detected | | Logging Event | | 401 | Nodegrid Alert String Detected on a Device Session | | Logging Event | | 402 | Nodegrid Event Log String Detected on a Device Event Log | | Logging Event | | 410 | Nodegrid System NFS Failure | | Logging Event | | 411 | Nodegrid System NFS Recovered | | Logging Event | | 450 | Nodegrid Datapoint State High Critical | | Logging Event | | 451 | Nodegrid Datapoint State High Warning | | Logging Event | | 452 | Nodegrid Datapoint State Normal | | Logging Event | | 453 | Nodegrid Datapoint State Low Warning | | Logging Event | | 454 | Nodegrid Datapoint State Low Critical | | Logging Event | | 460 | Nodegrid Door Unlocked | | Logging Event | | 461 | Nodegrid Door Locked | | Logging Event | | 462 | Nodegrid Door Open | | Logging Event | | 463 | Nodegrid Door Close | | Logging Event | | 464 | Nodegrid Door Access Denied | | Logging Event | | 465 | Nodegrid Door Alarm Active | | Logging Event | | 466 | Nodegrid Door Alarm Inactive | | Logging Event | | 467 | Nodegrid PoE Power Fault | | Logging Event | | 468 | Nodegrid PoE Power Budget Exceeded | | Logging Event | | 469 | Nodegrid Self encrypting drive enabled | | Logging Event | | 470 | Nodegrid Self encrypting drive disabled | | Logging Event | | 471 | Nodegrid IEEE 802.1X Authentication Success | | Logging Event | | 472 | Nodegrid IEEE 802.1X Authentication Failure | | Logging Event | | 473 | Nodegrid Switch Port Flap Detected | | Logging Event | | 500 | Nodegrid Backup Requested | | ZPE Cloud Event | | 501 | Nodegrid Backup Request Failed | | ZPE Cloud Event | | 502 | Nodegrid Backup Started | | ZPE Cloud Event | | 503 | Nodegrid Backup Successful Finished | | ZPE Cloud Event | | 504 | Nodegrid Backup Failed | | ZPE Cloud Event | | 505 | Nodegrid Remote Access Started | | ZPE Cloud Event | | 506 | Nodegrid Remote Access Successful Finished | | ZPE Cloud Event | | 507 | Nodegrid Remote Access Failed | | ZPE Cloud Event | | 508 | Nodegrid Software Upgrade Started | | ZPE Cloud Event | | 509 | Nodegrid Software Upgrade Successful Finished | | ZPE Cloud Event | | 510 | Nodegrid Software Upgrade Failed | | ZPE Cloud Event | | 511 | Nodegrid Configuration Apply Started | | ZPE Cloud Event | | 512 | Nodegrid Configuration Apply Successful Finished | | ZPE Cloud Event | | 513 | Nodegrid Configuration Apply Failed | | ZPE Cloud Event | | 514 | Nodegrid Script Apply Started | | ZPE Cloud Event | | 515 | Nodegrid Script Apply Successful Finished | | ZPE Cloud Event | | 516 | Nodegrid Script Apply Failed | | ZPE Cloud Event | | 517 | Nodegrid Modem Firmware Upgrade Started | | ZPE Cloud Event | | 518 | Nodegrid Modem Firmware Upgrade Successful Finished | | ZPE Cloud Event | | 519 | Nodegrid Modem Firmware Upgrade Failed | | ZPE Cloud Event | | 520 | Nodegrid Extended Storage Started | | ZPE Cloud Event | | 521 | Nodegrid Extended Storage Successful Finished | | ZPE Cloud Event | | 522 | Nodegrid Extended Storage Failed | | ZPE Cloud Event | | 529 | Nodegrid Certificate Sign Requested | | ZPE Cloud Event | | 530 | Nodegrid Certificate Sign Finished | | ZPE Cloud Event | | 531 | Nodegrid Certificate Sign Failed | | ZPE Cloud Event | | 532 | Nodegrid Backup Restore Started | | ZPE Cloud Event | | 533 | Nodegrid Backup Restore finished successfully | | ZPE Cloud Event | | 534 | Nodegrid Backup Restore Failed | | ZPE Cloud Event | | 535 | Nodegrid Cloud Register Success | | ZPE Cloud Event | | 536 | Nodegrid Cloud Register Failed | | ZPE Cloud Event |