CISCO-IETF-DHCP-SERVER-EXT-MIB :: cDhcpv4IntReleases

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-IETF-DHCP-SERVER-EXT-MIBcDhcpv4IntReleases

cDhcpv4IntReleases

Module: CISCO-IETF-DHCP-SERVER-EXT-MIB

OID (symbolic): CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntReleases

OID (numeric): 1.3.6.1.4.1.9.10.122.1.3.7

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: The number of DHCPRELEASE (option 53 with value 7) packets received during the reporting interval.

What is cDhcpv4IntReleases?

Counts the number of DHCPRELEASE packets received during the reporting interval, tracking how often clients voluntarily gave up their IP address lease.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.10.122.1.3.7
snmpwalk -v2c -c public <target> CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntReleases

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.10.122.1.3.7.1
snmpget -v2c -c public <target> CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntReleases.1

Start monitoring Cisco IOS router/switch configured as a DHCP server with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCO-IETF-DHCP-SERVER-EXT-MIB::cDhcpv4IntReleases OID value, configure state conditions and alerts, and monitor any Cisco IOS router/switch configured as a DHCP server from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.10ciscoExperimentCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.10.122ciscoIetfDhcpSrvExtMIBCISCO-IETF-DHCP-SERVER-EXT-MIB
1.3.6.1.4.1.9.10.122.1ciscoIetfDhcpv4SrvExtMIBObjectsCISCO-IETF-DHCP-SERVER-EXT-MIB
1.3.6.1.4.1.9.10.122.1.3cDhcpv4IntervalCountersCISCO-IETF-DHCP-SERVER-EXT-MIB
1.3.6.1.4.1.9.10.122.1.3.7cDhcpv4IntReleasesCISCO-IETF-DHCP-SERVER-EXT-MIB