All MIBs › CTRON-DHCP-MIB › ctDhcpReleases
ctDhcpReleases
Module: CTRON-DHCP-MIB
OID (symbolic): CTRON-DHCP-MIB::ctDhcpReleases
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.7
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This value is the number of release messages received by the DHCP server since the last reset.
What is ctDhcpReleases?
ctDhcpReleases is a read-only counter of the number of DHCPRELEASE messages received by the DHCP server since its last reset, sent by clients that are voluntarily giving up their leased address. An admin can use this alongside ctDhcpNoOfActiveClients to understand normal churn in the client population, as opposed to leases that simply expire. For example, a burst of ctDhcpReleases coinciding with a scheduled maintenance window would fit clients being gracefully shut down and releasing their addresses as expected.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.7 snmpwalk -v2c -c public <target> CTRON-DHCP-MIB::ctDhcpReleases
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.7.1 snmpget -v2c -c public <target> CTRON-DHCP-MIB::ctDhcpReleases.1
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OID Breakdown
Upper-level ancestors (15 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 |
| 1.3.6.1.4.1.52 | cabletron | Cabletron-MIB |
| 1.3.6.1.4.1.52.4 | mibs | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.2 | ctronExp | CT-PRIORITY-QUEUING |
| 1.3.6.1.4.1.52.4.2.2 | ctronRouterExp | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2 | nwRouter | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2.3 | nwRtrProtoSuites | ROUTER-OIDS |
| 1.3.6.1.4.1.52.4.2.2.2.3.1 | nwIpRouter | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2 | nwIpComponents | CTRON-IP-ROUTER-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12 | nwIpClientServices | CTRON-IP-ROUTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2 | ctDhcp | CTRON-DHCP-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1 | ctDhcpServerStats | CTRON-DHCP-MIB |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.7 | ctDhcpReleases | CTRON-DHCP-MIB |