All MIBs › RED-LION-RAM-MIB › prl
prl
Module: RED-LION-RAM-MIB
OID (symbolic): RED-LION-RAM-MIB::prl
OID (numeric): 1.3.6.1.4.1.1890.1.2.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Cellular Preferred Roaming List. DEFAULT: -1
What is prl?
Reports the version number of the Preferred Roaming List currently loaded on the cellular modem, which tells the device which towers/carriers to prefer when roaming. An outdated PRL version can cause a device to roam onto a non-preferred, and possibly costlier, network, so admins track this when troubleshooting unexpected roaming charges.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1890.1.2.7 snmpwalk -v2c -c public <target> RED-LION-RAM-MIB::prl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1890.1.2.7.1 snmpget -v2c -c public <target> RED-LION-RAM-MIB::prl.1
Start monitoring Red Lion RAM (Remote Access Module) cellular gateway, industrial M2M cellular router (firmware/cellular registration status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RED-LION-RAM-MIB::prl OID value, configure state conditions and alerts, and monitor any Red Lion RAM (Remote Access Module) cellular gateway, industrial M2M cellular router (firmware/cellular registration status) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1890 | redlionram | RED-LION-RAM-MIB |
| 1.3.6.1.4.1.1890.1 | system | RED-LION-RAM-MIB |
| 1.3.6.1.4.1.1890.1.2 | cellular | RED-LION-RAM-MIB |
| 1.3.6.1.4.1.1890.1.2.7 | prl | RED-LION-RAM-MIB |