Added template Intelbras NVR version 700 and updated Readme

[diasdmhub]

Added template Intelbras NVR version 700 and updated Readme

• Updated template to Zabbix 7.0 LTS

• Updated template name to include Dahua
• Updated camera status item to numeric type to take advantage of thresholds
• Updated camera status trigger expression
• Updated some tags
• Updated some item names

• Updated the template dashboard to include better widgets (prototypes are not supported with new widgets)

• Added discovery Disable lost resources period
• Added Camera Availability value mapping

[diasdmhub]

Pre-release for Zabbix 7.0-1

Highly optimized SNMP monitoring.

Refactored data collection to SNMP Walk to take advantage of SNMP poller and item dependency

---

⚠️ This template update may clear some items history

⚠️ Custom dashboard items should be updated

---

• Added the master item Device Walk System Info
• Added the master item Device Walk System General
• Added the master item Device Walk Network
• Added the master item Device Walk Storage
• Added the master item Device Walk Remote Cam
• Added the dependent item Memory Total
• Added the trigger Unresponsive Web Port

---

• Removed the item System object ID as the vendor object identification is not referenced

---

• Changed most items to dependent ones
• Changed discoveries to dependent ones
• Changed some item keys to make them similar to MIB
• Changed Memory Utilization item to Numeric (unsigned) type of information
• Changed Disk Status item to numeric with mapped values
• Changed Disk Utilization item calculation. It now shows the utilization percentage
• Changed expression of Disk ERROR trigger
• Changed the default value of macro {$DISK_FREE_WARN} to 100. This way, the disk utilization trigger is ignored.

---

• Updated inventory item data
• Updated most objects descriptions
• Updated some minor names
• Updated some minor tags

[diasdmhub]

Merged the pre-release 701 into main.