# HP DesignJet T1700dr PostScript - Zabbix Monitoring Setup

## Printer Information
- **Model**: HP DesignJet T1700dr PostScript (44" wide format)
- **IP Address**: 10.80.92.24
- **Hostname**: NPIDDF2D7
- **Serial Number**: CN91P7H00J
- **Firmware**: JGRw_04_19_18.1
- **Location**: Blisk Inspection

## Ink Cartridge System

This printer uses the **HP 730 series ink cartridges** (6 colors):

| Color | Part Number | Max Capacity | SNMP Index |
|-------|-------------|--------------|------------|
| Matte Black | P2V72A | 3000 | 1 |
| Cyan | P2V73A | 3000 | 2 |
| Magenta | P2V71A | 3000 | 3 |
| Yellow | P2V70A | 3000 | 4 |
| Photo Black | P2V69A | 3000 | 5 |
| Gray | P2V68A | 3000 | 6 |

## Zabbix Template

### Template File
- **Location**: `/home/camp/snmp-scanner/zabbix_template_hp_designjet_t1700_v2.yaml` (CORRECTED VERSION)
- **Old Location**: `/home/camp/snmp-scanner/zabbix_template_hp_designjet_t1700.yaml` (Uses wrong OIDs - do not use)
- **Template Name**: HP DesignJet T1700
- **Template Group**: Printers

### Key SNMP OIDs

#### Printer Information
- **Model**: 1.3.6.1.2.1.25.3.2.1.3.1
- **Hostname**: 1.3.6.1.2.1.1.5.0
- **Serial Number**: 1.3.6.1.4.1.11.2.3.9.4.2.1.1.3.3.0 (HP-specific)
- **Location**: 1.3.6.1.2.1.1.6.0
- **Firmware**: 1.3.6.1.4.1.11.2.3.9.4.2.1.1.3.6.0

#### Ink Levels (Per Color)

**IMPORTANT**: HP DesignJet uses proprietary HP OIDs for ink levels, NOT standard Printer MIB OIDs.

- **Part Number**: 1.3.6.1.2.1.43.11.1.1.6.1.{index} (Standard - works)
- **Max Capacity**: 1.3.6.1.2.1.43.11.1.1.8.1.{index} (Standard - works)
- **Current Level**: 1.3.6.1.4.1.11.2.3.9.4.2.1.4.1.5.4.{index}.1.0 (HP proprietary - direct percentage)

### Monitored Items

For each ink cartridge:
1. **Part Number** (Text) - Identifies the specific HP 730 cartridge from standard OID
2. **Ink Level Percentage** (Direct from HP OID) - Current ink level as percentage (0-100)

### Triggers

**Warning Level (20%)**:
- Trigger when ink level drops below 20%
- Priority: WARNING
- Shows current level and replacement part number

**Critical Level (10%)**:
- Trigger when ink level drops below 10%
- Priority: HIGH
- Shows current level and replacement part number

## Import Instructions

### 1. Import Template to Zabbix

```bash
# From Zabbix web interface:
# 1. Navigate to: Configuration → Templates
# 2. Click "Import" button
# 3. Upload: /home/camp/snmp-scanner/zabbix_template_hp_designjet_t1700_v2.yaml
# 4. Click "Import"

# NOTE: Use v2 template - it has the correct HP proprietary OIDs for ink levels
```

### 2. Configure SNMP on Host

```bash
# In Zabbix:
# 1. Go to: Configuration → Hosts
# 2. Find or create host for: 10.80.92.24
# 3. Set hostname to: NPIDDF2D7 (or descriptive name)
# 4. Add to host group: Printers
```

### 3. Link Template to Host

```bash
# In host configuration:
# 1. Go to "Templates" tab
# 2. Click "Select" next to "Link new templates"
# 3. Search for: HP DesignJet T1700
# 4. Click "Add"
# 5. Click "Update"
```

### 4. Configure SNMP Interface

```bash
# In host configuration:
# 1. Go to "Interfaces" tab
# 2. Add SNMP interface:
#    - IP: 10.80.92.24
#    - Port: 161
#    - SNMP version: SNMPv2
#    - SNMP community: public (or your community string)
# 3. Click "Update"
```

## Verification

### Test SNMP Connectivity

```bash
# From Zabbix server/proxy, test SNMP:
snmpget -v2c -c public 10.80.92.24 1.3.6.1.2.1.1.5.0
# Should return: NPIDDF2D7

snmpget -v2c -c public 10.80.92.24 1.3.6.1.2.1.25.3.2.1.3.1
# Should return: HP DesignJet T1700dr PostScript (44" sized)
```

### Check Data Collection

```bash
# In Zabbix:
# 1. Go to: Monitoring → Latest data
# 2. Filter by host: NPIDDF2D7
# 3. Verify items are collecting data:
#    - Printer Model
#    - All 6 ink levels (Matte Black, Cyan, Magenta, Yellow, Photo Black, Gray)
#    - Serial Number
#    - Firmware Version
```

## Maintenance Notes

### Ink Replacement Procedure

1. **Order Supplies**: HP 730 series cartridges
   - Can purchase 130ml or 300ml sizes
   - All colors use same cartridge design

2. **Check Current Levels**:
   - Monitor Zabbix dashboard
   - Check printer web interface: http://10.80.92.24

3. **Replace Cartridge**:
   - Power on printer
   - Open ink cartridge access door
   - Remove empty cartridge
   - Install new cartridge
   - Close access door

4. **Verify in Zabbix**:
   - Levels should update within 1 hour
   - Alert should clear automatically

### Compatible Models

This template can also be used for:
- HP DesignJet T1600 (same ink system)
- HP DesignJet T2600 (same ink system)
- Other HP DesignJet models using HP 730 inks

## Troubleshooting

### No Data Collected

1. Check SNMP connectivity:
   ```bash
   snmpwalk -v2c -c public 10.80.92.24 1.3.6.1.2.1.1
   ```

2. Verify community string is correct
3. Check firewall allows UDP 161
4. Ensure printer SNMP is enabled

### Incorrect Ink Levels

1. Verify you're using the HP proprietary OID (not standard Printer MIB):
   ```bash
   # HP DesignJet proprietary OID (correct for T1700):
   snmpwalk -v2c -c WestJeff2025 10.80.92.24 1.3.6.1.4.1.11.2.3.9.4.2.1.4.1.5.4

   # Standard Printer MIB (will NOT work on DesignJet):
   snmpwalk -v2c -c WestJeff2025 10.80.92.24 1.3.6.1.2.1.43.11.1.1.9.1
   ```

2. Ensure you're using template v2 (not v1) which has correct OIDs
3. Check if printer firmware needs update

### Alerts Not Triggering

1. Check trigger expressions in template
2. Verify item data is being collected
3. Check trigger dependencies
4. Review Zabbix logs for errors

## Additional Resources

- **HP Support**: [HP DesignJet T1700 Support](https://support.hp.com/us-en/product/hp-designjet-t1700-printer-series/7528524)
- **Ink Specifications**: [HP 730 Cartridge Info](https://www.hp.com/us-en/shop/cat/designjet-730-ink-cartridges)
- **SNMP MIB**: Printer-MIB (RFC 3805)
- **HP Enterprise MIB**: HP-LASERJET-COMMON-MIB