cDhcpv4ServerSubnetFreeAddrLowThreshold

CISCO-IETF-DHCP-SERVER-MIB · .1.3.6.1.4.1.9.10.102.1.4.2.1.4
Commands MIB view Table view

Object

column r/w SNMPv2-SMIUnsigned32 
The 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 
cDhcpv4ServerSubnetFreeAddrLowThreshold event will be generated 
for this shared network.  No more 
cDhcpv4ServerSubnetFreeAddrLowThreshold events will be 
generated for this subnet during this execution of the DHCP 
server until the value for available free addresses has 
exceeded the value of cDhcpv4ServerSubnetFreeAddrHighThreshold.

Context

MIB
CISCO-IETF-DHCP-SERVER-MIB
OID
.1.3.6.1.4.1.9.10.102.1.4.2.1.4
Type
column
Access
readwrite
Status
current
Parent
cDhcpv4ServerSubnetEntry
Groups
1

Net-SNMP examples

How SNMP and these commands work

Walk the column to discover its indexed instances, or supply every index to read one instance.

Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'CISCO-IETF-DHCP-SERVER-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-IETF-DHCP-SERVER-MIB::cDhcpv4ServerSubnetFreeAddrLowThreshold'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-IETF-DHCP-SERVER-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-IETF-DHCP-SERVER-MIB::cDhcpv4ServerSubnetFreeAddrLowThreshold.<cDhcpv4ServerSubnetAddress>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-IETF-DHCP-SERVER-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-IETF-DHCP-SERVER-MIB::cDhcpv4ServerSubnetFreeAddrLowThreshold'

Syntax

SNMPv2-SMIUnsigned32
Source
SNMPv2-SMIUnsigned32
Base type
Unsigned32

Values & Constraints

Type Constraints
range: 0..4294967295

Conformance

Member of
cDhcpv4ServerSubnetObjects
Compliance refinements
cDhcpv4SrvComplianceRev1 readonly
Write access is not required.