OneAccess SNMP
Pack Assets
Templates
The Centreon Pack OneAccess brings 1 host template:
- Net-Oneaccess-SNMP-custom
It brings the following service templates:
| Service Alias | Service Template | Description | Default |
|---|---|---|---|
| cells-Radio | Net-Oneaccess-Cells-Radio-SNMP | Check cellular radio modules | |
| Cpu | Net-Oneaccess-Cpu-SNMP | Check processor usage | X |
| Interfaces | Net-Oneaccess-Interfaces-SNMP | Check interfaces | |
| Memory | Net-Oneaccess-Memory-SNMP | Check memory usage | X |
| Rtt-Probes | Net-Oneaccess-Rtt-Probes-SNMP | Check round-trip time probes |
Discovery rules
- Service
| Rule name | Description |
|---|---|
| Net-Oneaccess-SNMP-Interface-Name | Discover network interfaces and monitor utilization |
| Net-Oneaccess-SNMP-Rtt-Probe-Tag | Discover probes and monitor status |
More information about discovering services automatically is available on the dedicated page and in the following chapter.
Collected metrics & status
- Cells-Radio
- Cpu
- Interfaces
- Memory
- Rtt-Probe
| Metric name | Unit |
|---|---|
| modules.cellradio.detected.count | |
| status | |
| module_id~operator#module.cellradio.rsrp.dbm | dBm |
| module_id~operator#module.cellradio.rssi.dbm | dBm |
| module_id~operator#module.cellradio.snr.db | dB |
| Metric name | Unit |
|---|---|
| cpu.utilization.percentage | % |
| Metric name | Unit |
|---|---|
| status | |
| interface_name#interface.traffic.in.bitspersecond | b/s |
| interface_name#interface.traffic.out.bitspersecond | b/s |
| interface_name#interface.packets.in.error.percentage | % |
| interface_name#interface.packets.in.discard.percentage | % |
| interface_name#interface.packets.out.error.percentage | % |
| interface_name#interface.packets.out.discard.percentage | % |
| Metric name | Unit |
|---|---|
| memory.usage.bytes | B |
| Metric name | Unit |
|---|---|
| probe status | |
| tag_name#probe.completion.time.milliseconds | ms |
Prerequisites
SNMP Configuration
To use this Pack, the SNMP service must be properly configured on your device.
Network flow
The target equipment must be reachable from the Centreon Poller on the UDP/161 SNMP port.
Setup
- Online License
- Offline License
- Install the Centreon Plugin package on every Centreon poller expected to monitor OneAccess SNMP resources:
yum install centreon-plugin-Network-Oneaccess-Snmp
- On the Centreon web interface, install the OneAccess SNMP Centreon Pack on the Configuration > Plugin Packs page.
- Install the Centreon Plugin package on every Centreon poller expected to monitor OneAccess SNMP resources:
yum install centreon-plugin-Network-Oneaccess-Snmp
- Install the OneAccess SNMP Centreon Pack RPM on the Centreon Central server:
yum install centreon-pack-network-oneaccess-snmp
- On the Centreon web interface, install the OneAccess SNMP Centreon Pack on the Configuration > Plugin Packs page.
Configuration
Host
- Log into Centreon and add a new host through Configuration > Hosts.
- Fill the Name, Alias and IP Address / DNS fields according to your OneAccess SNMP equipment settings
- Apply the Net-Oneaccess-SNMP-custom template to the host
When using SNMP v3, use the SNMPEXTRAOPTIONS Macro to add specific authentication parameters More information in the Troubleshooting SNMP section.
| Mandatory | Name | Description |
|---|---|---|
| SNMPEXTRAOPTIONS | Configure your own SNMPv3 credentials combo |
How to check in the CLI that the configuration is OK and what are the main options for?
Once the plugin is installed, log into your Centreon Poller CLI using the centreon-engine user account and test the Plugin by running the following command:
/usr/lib/centreon/plugins/centreon_oneaccess.pl \
--plugin=network::oneaccess::snmp::plugin \
--mode=cpu \
--hostname='10.0.0.1' \
--snmp-version='2c' \
--snmp-community='my-snmp-community' \
--warning='' \
--critical='' \
--verbose
The expected command output is shown below:
OK: CPU Usage: 31 % | 'cpu.utilization.percentage'=31%;;;0;100
All available options for a given mode can be displayed by adding the
--help parameter to the command:
/usr/lib/centreon/plugins/centreon_oneaccess.pl \
--plugin=network::oneaccess::snmp::plugin \
--mode=cpu \
--help
All available options for a given mode can be displayed by adding the
--list-mode parameter to the command:
/usr/lib/centreon/plugins/centreon_oneaccess.pl \
--plugin=network::oneaccess::snmp::plugin \
--list-mode
Troubleshooting
Please find all the troubleshooting documentation for the Centreon Plugins on the dedicated page.