All MIBs › HM2-DHCPS-MIB › hm2DHCPServerCounterBootpInvalids
hm2DHCPServerCounterBootpInvalids
Module: HM2-DHCPS-MIB
OID (symbolic): HM2-DHCPS-MIB::hm2DHCPServerCounterBootpInvalids
OID (numeric): 1.3.6.1.4.1.248.11.91.1.1.4.2.1.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of packets received that do not contain a Message Type of 1 (BOOTREQUEST) in the first octet or are not valid BOOTP packets (e.g., too short, invalid field in packet header).
What is hm2DHCPServerCounterBootpInvalids?
This OID counts received packets that either lack BOOTREQUEST in the first octet or are otherwise malformed BOOTP packets (too short, invalid header fields). A rising count can indicate a misbehaving device or noise on the interface.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.91.1.1.4.2.1.3 snmpwalk -v2c -c public <target> HM2-DHCPS-MIB::hm2DHCPServerCounterBootpInvalids
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.91.1.1.4.2.1.3.1 snmpget -v2c -c public <target> HM2-DHCPS-MIB::hm2DHCPServerCounterBootpInvalids.1
Start monitoring Hirschmann HiOS industrial Ethernet switch (DHCP server) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-DHCPS-MIB::hm2DHCPServerCounterBootpInvalids OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS industrial Ethernet switch (DHCP server) 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 |
| 1.3.6.1.4.1.248 | hirschmann | HM2-TC-MIB |
| 1.3.6.1.4.1.248.11 | hm2ConfigurationMibs | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.11.91 | hm2DhcpsMib | HM2-DHCPS-MIB |
| 1.3.6.1.4.1.248.11.91.1 | hm2DHCPServerMibObjects | HM2-DHCPS-MIB |
| 1.3.6.1.4.1.248.11.91.1.1 | hm2DHCPServerGroup | HM2-DHCPS-MIB |
| 1.3.6.1.4.1.248.11.91.1.1.4 | hm2DHCPServerCounterGroup | HM2-DHCPS-MIB |
| 1.3.6.1.4.1.248.11.91.1.1.4.2 | hm2DHCPServerCounterIfTable | HM2-DHCPS-MIB |
| 1.3.6.1.4.1.248.11.91.1.1.4.2.1 | hm2DHCPServerCounterIfEntry | HM2-DHCPS-MIB |
| 1.3.6.1.4.1.248.11.91.1.1.4.2.1.3 | hm2DHCPServerCounterBootpInvalids | HM2-DHCPS-MIB |