All MIBs › JUNIPER-LSYSSP-NATSRCPOOL-MIB
Organization: Juniper Networks, Inc.
Last Updated: 2010-05-19
Category: Vendor: Juniper
Description: Defines managed objects for NAT source pool resource limits per logical system security profile on Juniper Networks SRX devices.
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What Is JUNIPER-LSYSSP-NATSRCPOOL-MIB?
JUNIPER-LSYSSP-NATSRCPOOL-MIB is a Juniper Networks vendor MIB defining managed objects for NAT source-pool resource limits within a Logical System (LSYS) security profile on Juniper SRX security/firewall platforms. It exposes configuration and resource-quota data specific to how many NAT source-pool resources a given logical system (a virtualized partition of the firewall) is permitted and currently using. This is primarily a resource-management/configuration MIB used to monitor whether a logical system is approaching or exceeding its allotted NAT source-pool capacity, which is important for capacity planning and detecting NAT exhaustion conditions that would degrade traffic translation for tenants sharing the device. It depends on Juniper's broader LSYS security-profile MIB framework, of which it is one resource-specific extension (alongside similarly structured MIBs for other resource types). It is deployed on Juniper SRX firewalls used in multi-tenant or logically-partitioned enterprise/service-provider environments. Engineers can download the JUNIPER-LSYSSP-NATSRCPOOL-MIB file directly to load it into their MIB browser.
IPNetwork Monitor allows you to monitor SNMP objects defined in JUNIPER-LSYSSP-NATSRCPOOL-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.
Supported Devices
- Juniper Networks SRX security/firewall appliance
- logical system (virtualized firewall partition)
Monitoring Examples
No sample objects were provided for this MIB, so specific object names cannot be grounded to concrete monitoring examples; based on Juniper's documented pattern for LSYS resource MIBs, one would expect tables tracking configured NAT-src-pool quota versus current usage per logical system and per security profile. An admin would typically poll such a table to detect when a logical system's NAT source-pool usage nears its configured limit, which would predict imminent NAT allocation failures for new sessions. Juniper's own MIB reference documentation is recommended, as the module description itself states.
What Can Be Monitored
- NAT source-pool resource quota
- current NAT source-pool usage
- per-logical-system resource limits
Imported Objects
From JUNIPER-LSYS-SECURITYPROFILE-MIB
| jnxLsysSpNATsrcpool | OBJECT-IDENTITY |
From SNMPv2-SMI
| MODULE-IDENTITY | |
| NOTIFICATION-TYPE | |
| OBJECT-TYPE | |
| Unsigned32 |
From SNMPv2-TC
| DisplayString |
OIDs
RFC description
Juniper logical system NAT source pool resource management with quota limits and consumption tracking.
Start monitoring Juniper SRX security/firewall appliance (logical-system NAT source-pool quota) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.