All MIBs › ERICSSON-ROUTER-DHCP-MIB › eriRouterDhcpIntfThresholdFallingThreshold
eriRouterDhcpIntfThresholdFallingThreshold
Module: ERICSSON-ROUTER-DHCP-MIB
OID (symbolic): ERICSSON-ROUTER-DHCP-MIB::eriRouterDhcpIntfThresholdFallingThreshold
OID (numeric): 1.3.6.1.4.1.193.218.2.30.1.1.1.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The falling threshold is a value which specifies that any enabled falling threshold events are to be generated when the value of the currently available leases drops to the falling threshold value via an allocation of a lease from the pool.
The number of available leases is reported in eriRouterDhcpIntfThresholdAvailable. A falling threshold event is either a notification or a log message or both. Falling threshold events are enabled if either or both of eriRouterDhcpIntfThresholdFallingSendTrap and eriRouterDhcpIntfThresholdFallingLogMessage are true.
Note, this is a falling threshold, so a falling threshold event will only be triggered on a transition of the value of eriRouterDhcpIntfThresholdAvailable dropping from (eriRouterDhcpIntfThresholdFallingThreshold+1) to eriRouterDhcpIntfThresholdFallingThreshold.
What is eriRouterDhcpIntfThresholdFallingThreshold?
Sets the available-leases level (0-196608) at which a falling-threshold event fires for this interface's pool; configuring it to 10, for example, warns the admin via trap or log once only 10 free leases remain before the pool runs out.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.193.218.2.30.1.1.1.6 snmpwalk -v2c -c public <target> ERICSSON-ROUTER-DHCP-MIB::eriRouterDhcpIntfThresholdFallingThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.193.218.2.30.1.1.1.6.1 snmpget -v2c -c public <target> ERICSSON-ROUTER-DHCP-MIB::eriRouterDhcpIntfThresholdFallingThreshold.1
Start monitoring Ericsson SmartEdge/SM/SSR router (Redback Networks heritage) (DHCP address-pool utilization) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERICSSON-ROUTER-DHCP-MIB::eriRouterDhcpIntfThresholdFallingThreshold OID value, configure state conditions and alerts, and monitor any Ericsson SmartEdge/SM/SSR router (Redback Networks heritage) (DHCP address-pool utilization) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.193 | ericsson | ANS-COMMON-MIB |
| 1.3.6.1.4.1.193.218 | eriRouterSMI | ERICSSON-ROUTER-SMI |
| 1.3.6.1.4.1.193.218.2 | eriRouterMgmt | ERICSSON-ROUTER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.193.218.2.30 | eriRouterDhcpMib | ERICSSON-ROUTER-DHCP-MIB |
| 1.3.6.1.4.1.193.218.2.30.1 | eriRouterDhcpMIBObjects | ERICSSON-ROUTER-DHCP-MIB |
| 1.3.6.1.4.1.193.218.2.30.1.1 | eriRouterDhcpIntfThresholdTable | ERICSSON-ROUTER-DHCP-MIB |
| 1.3.6.1.4.1.193.218.2.30.1.1.1 | eriRouterDhcpIntfThresholdEntry | ERICSSON-ROUTER-DHCP-MIB |
| 1.3.6.1.4.1.193.218.2.30.1.1.1.6 | eriRouterDhcpIntfThresholdFallingThreshold | ERICSSON-ROUTER-DHCP-MIB |