All MIBs › ZHONE-COM-IP-DHCP-SERVER-MIB › dhcpCountInvalids
dhcpCountInvalids
Module: ZHONE-COM-IP-DHCP-SERVER-MIB
OID (symbolic): ZHONE-COM-IP-DHCP-SERVER-MIB::dhcpCountInvalids
OID (numeric): 1.3.6.1.4.1.5504.4.1.11.16.3.1.6
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of DHCP packets received whose DHCP message type (i.e., option number 53) is not understood or handled by the server.
What is dhcpCountInvalids?
Counts received DHCP packets whose message-type option (53) the server doesn't recognize or know how to handle, flagging malformed or non-standard DHCP traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.11.16.3.1.6 snmpwalk -v2c -c public <target> ZHONE-COM-IP-DHCP-SERVER-MIB::dhcpCountInvalids
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.11.16.3.1.6.1 snmpget -v2c -c public <target> ZHONE-COM-IP-DHCP-SERVER-MIB::dhcpCountInvalids.1
Start monitoring Zhone Technologies broadband CPE/gateway with embedded DHCP server (pool-utilization/lease-binding status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHONE-COM-IP-DHCP-SERVER-MIB::dhcpCountInvalids OID value, configure state conditions and alerts, and monitor any Zhone Technologies broadband CPE/gateway with embedded DHCP server (pool-utilization/lease-binding status) from a single console.
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 |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.4 | zhoneCommunicationProtocols | Zhone |
| 1.3.6.1.4.1.5504.4.1 | zhoneIp | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.4.1.11 | dhcpServer | ZHONE-COM-IP-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.5504.4.1.11.16 | dhcpServerStatistics | ZHONE-COM-IP-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.5504.4.1.11.16.3 | dhcpCountersTable | ZHONE-COM-IP-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.5504.4.1.11.16.3.1 | dhcpCountersEntry | ZHONE-COM-IP-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.5504.4.1.11.16.3.1.6 | dhcpCountInvalids | ZHONE-COM-IP-DHCP-SERVER-MIB |