All MIBs › DHCP-MIB › parDhcpTotalNoOfDeclines
parDhcpTotalNoOfDeclines
Module: DHCP-MIB
OID (symbolic): DHCP-MIB::parDhcpTotalNoOfDeclines
OID (numeric): 1.3.6.1.4.1.311.1.3.1.8
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This variable indicates the number of declines
What is parDhcpTotalNoOfDeclines?
This counter tracks the total number of DHCPDECLINE messages the server has received, where a client rejected an offered address because it detected the address was already in use. A rising count can point to IP address conflicts on the network. For example, an admin seeing this counter increase might investigate a scope for address conflicts, possibly caused by statically assigned devices overlapping the DHCP pool.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.311.1.3.1.8 snmpwalk -v2c -c public <target> DHCP-MIB::parDhcpTotalNoOfDeclines
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.311.1.3.1.8.1 snmpget -v2c -c public <target> DHCP-MIB::parDhcpTotalNoOfDeclines.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> parDhcpTotalNoOfDeclines.1
Start monitoring Router/firewall/server running DHCP server software (vendor-neutral) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DHCP-MIB::parDhcpTotalNoOfDeclines OID value, configure state conditions and alerts, and monitor any Router/firewall/server running DHCP server software (vendor-neutral) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.311 | microsoft | GatewayServer-MIB |
| 1.3.6.1.4.1.311.1 | software | GatewayServer-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.311.1.3 | dhcp | DHCP-MIB |
| 1.3.6.1.4.1.311.1.3.1 | dhcpPar | DHCP-MIB |
| 1.3.6.1.4.1.311.1.3.1.8 | parDhcpTotalNoOfDeclines | DHCP-MIB |