All MIBs › BCN-DHCPV4-MIB › bcnDhcpv4SubnetLowThreshold
bcnDhcpv4SubnetLowThreshold
Module: BCN-DHCPV4-MIB
OID (symbolic): BCN-DHCPV4-MIB::bcnDhcpv4SubnetLowThreshold
OID (numeric): 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.5
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Low threshold for available free addresses in this subnet. If the value for available free addresses in this subnet becomes equal to or less than this value, a bcnDhcpv4SubnetLowNotif event is generated for this subnet. No more bcnDhcpv4SubnetLowNotif events will be generated for this subnet during this execution of the DHCPv4 server until the value for available free addresses has exceeded the value of bcnDhcpv4SubnetHighThreshold.
What is bcnDhcpv4SubnetLowThreshold?
Reports the low-watermark threshold for free IP addresses in a DHCPv4 subnet; when available addresses fall to or below this value, a bcnDhcpv4SubnetLowNotif alarm is triggered. This threshold is used to provide early warning of address exhaustion.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.5 snmpwalk -v2c -c public <target> BCN-DHCPV4-MIB::bcnDhcpv4SubnetLowThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.5.1 snmpget -v2c -c public <target> BCN-DHCPV4-MIB::bcnDhcpv4SubnetLowThreshold.1
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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 |
| 1.3.6.1.4.1.13315 | bluecatnetworks | BLUECATNETWORKS-MIB |
| 1.3.6.1.4.1.13315.3 | bcnMgmt | BCN-SMI-MIB |
| 1.3.6.1.4.1.13315.3.1 | bcnServices | BCN-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13315.3.1.1 | bcnDhcpv4 | BCN-DHCPV4-MIB |
| 1.3.6.1.4.1.13315.3.1.1.2 | bcnDhcpv4Objects | BCN-DHCPV4-MIB |
| 1.3.6.1.4.1.13315.3.1.1.2.2 | bcnDhcpv4ServiceStatistics | BCN-DHCPV4-MIB |
| 1.3.6.1.4.1.13315.3.1.1.2.2.2 | bcnDhcpv4SubnetTable | BCN-DHCPV4-MIB |
| 1.3.6.1.4.1.13315.3.1.1.2.2.2.1 | bcnDhcpv4SubnetEntry | BCN-DHCPV4-MIB |
| 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.5 | bcnDhcpv4SubnetLowThreshold | BCN-DHCPV4-MIB |