All MIBs › PRVT-ISIS-MIB › prvtIsisSysLvl2OverloadState
prvtIsisSysLvl2OverloadState
Module: PRVT-ISIS-MIB
OID (symbolic): PRVT-ISIS-MIB::prvtIsisSysLvl2OverloadState
OID (numeric): 1.3.6.1.4.1.738.1.6.4.4.1.1.1.1.82
Node type: OBJECT-TYPE
Type: PrvtIsisLevelState
Access: read-only
Description: The Overload state of the database at level 2. The value 'overloaded' indicates a database that is low on an essential resource, such as memory. The administrator may indirectly force the state to 'waiting' when the router is initializing by setting the object prvtIsisSysLvl2SetOverload. If the state is waiting or overloaded, we originate LSPs with the Overload bit set.
What is prvtIsisSysLvl2OverloadState?
This shows the current overload state of the level-2 (backbone) link-state database, with on/waiting/overloaded all resulting in the overload bit being set on originated LSPs. An admin can force the router into waiting state at startup, or it can enter overloaded on its own if the router is critically low on memory.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.738.1.6.4.4.1.1.1.1.82 snmpwalk -v2c -c public <target> PRVT-ISIS-MIB::prvtIsisSysLvl2OverloadState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.738.1.6.4.4.1.1.1.1.82.1 snmpget -v2c -c public <target> PRVT-ISIS-MIB::prvtIsisSysLvl2OverloadState.1
Start monitoring BATM Advanced Communication switches (IS-IS routing) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PRVT-ISIS-MIB::prvtIsisSysLvl2OverloadState OID value, configure state conditions and alerts, and monitor any BATM Advanced Communication switches (IS-IS routing) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.738 | privateVendorOID | PRIV-VENDORDEF-MIB |
| 1.3.6.1.4.1.738.1 | prvt_products | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.6 | ipSwitch | PRVT-SWITCH-MIB |
| 1.3.6.1.4.1.738.1.6.4 | routingProtocols | PRVT-OSPF-EXTENSION-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.738.1.6.4.4 | prvtIsisMIB | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1 | prvtIsisMIBObjects | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.1 | prvtIsisSystem | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.1.1 | prvtIsisSysTable | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.1.1.1 | prvtIsisSysEntry | PRVT-ISIS-MIB |
| 1.3.6.1.4.1.738.1.6.4.4.1.1.1.1.82 | prvtIsisSysLvl2OverloadState | PRVT-ISIS-MIB |