All MIBs › BCN-DHCPV4-MIB › bcnDhcpv4SubnetHighThreshold
bcnDhcpv4SubnetHighThreshold
Module: BCN-DHCPV4-MIB
OID (symbolic): BCN-DHCPV4-MIB::bcnDhcpv4SubnetHighThreshold
OID (numeric): 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: High threshold for available free addresses in this subnet. If a bcnDhcpv4SubnetLowNotif event was generated and the value for available free addresses in this subnet has exceeded this value, a bcnDhcpv4SubnetHighNotif event is generated for this subnet. No more bcnDhcpv4SubnetHighNotif events will be generated for this subnet during this execution of the DHCPv4 server until another bcnDhcpv4SubnetLowNotif is generated.
What is bcnDhcpv4SubnetHighThreshold?
Reports the high-watermark threshold for free IP addresses in a DHCPv4 subnet; after a low-threshold alarm has fired, a bcnDhcpv4SubnetHighNotif recovery notification is sent when available addresses climb back above this value. Together with the low threshold, it implements hysteresis to avoid repeated alarm toggling.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.6 snmpwalk -v2c -c public <target> BCN-DHCPV4-MIB::bcnDhcpv4SubnetHighThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.6.1 snmpget -v2c -c public <target> BCN-DHCPV4-MIB::bcnDhcpv4SubnetHighThreshold.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 |
| 1.3.6.1.4.1.13315.3.1.1.2.2.2.1.6 | bcnDhcpv4SubnetHighThreshold | BCN-DHCPV4-MIB |