All MIBs › CTRON-DHCP-MIB › ctDhcpProtocolErrors
ctDhcpProtocolErrors
Module: CTRON-DHCP-MIB
OID (symbolic): CTRON-DHCP-MIB::ctDhcpProtocolErrors
OID (numeric): 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.11
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: This value is the number of protocol errors detected by the DHCP server since the last reset.
What is ctDhcpProtocolErrors?
ctDhcpProtocolErrors is a read-only counter of the number of protocol errors detected by the DHCP server since its last reset. An admin watches this for signs of malformed DHCP traffic, such as corrupted packets or a misbehaving client implementation, on the network the server is serving. For example, a burst of ctDhcpProtocolErrors coinciding with a new device model being deployed would lead the admin to suspect that device's DHCP client software is sending malformed requests.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.11 snmpwalk -v2c -c public <target> CTRON-DHCP-MIB::ctDhcpProtocolErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.11.1 snmpget -v2c -c public <target> CTRON-DHCP-MIB::ctDhcpProtocolErrors.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 |
| 1.3.6.1.4.1.52.4.2.2.2.3.1.2.12.2.1.11 | ctDhcpProtocolErrors | CTRON-DHCP-MIB |