All MIBs › HPN-ICF-LswDHCP-MIB › hpnicfDhcpToL3AddressCheck
hpnicfDhcpToL3AddressCheck
Module: HPN-ICF-LswDHCP-MIB
OID (symbolic): HPN-ICF-LswDHCP-MIB::hpnicfDhcpToL3AddressCheck
OID (numeric): 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: If dhcp security check enabled for this vlan virtual interface
What is hpnicfDhcpToL3AddressCheck?
This object enables or disables DHCP security (snooping-based address) checking on a specific VLAN virtual interface. Admins enable this to enforce that only clients with valid, snooped or statically configured IP/MAC bindings can pass traffic on that interface, protecting against DHCP spoofing. For example, an admin hardening a VLAN against rogue DHCP clients would set this to enabled(1) so only recognized IP/MAC pairs are permitted.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3.1.3 snmpwalk -v2c -c public <target> HPN-ICF-LswDHCP-MIB::hpnicfDhcpToL3AddressCheck
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3.1.3.1 snmpget -v2c -c public <target> HPN-ICF-LswDHCP-MIB::hpnicfDhcpToL3AddressCheck.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3.1.3.1 i <value>
Start monitoring HPE/H3C Comware LAN switch (DHCP server/relay/snooping) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HPN-ICF-LswDHCP-MIB::hpnicfDhcpToL3AddressCheck OID value, configure state conditions and alerts, and monitor any HPE/H3C Comware LAN switch (DHCP server/relay/snooping) from a single console.
OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.11 | hp | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2 | nm | CLJ8500-MIB |
| 1.3.6.1.4.1.11.2.14 | icf | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11 | hpicfObjects | CONFIG-MIB |
| 1.3.6.1.4.1.11.2.14.11.15 | hpnicf | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8 | hpnicfRhw | HPN-ICF-OID-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35 | hpnicflswCommon | HPN-ICF-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.11.2.14.11.15.8.35.8 | hpnicfLswDhcpMib | HPN-ICF-LswDHCP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1 | hpnicfLswDhcpMibObject | HPN-ICF-LswDHCP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3 | hpnicfDhcpToL3IfTable | HPN-ICF-LswDHCP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3.1 | hpnicfDhcpToL3IfEntry | HPN-ICF-LswDHCP-MIB |
| 1.3.6.1.4.1.11.2.14.11.15.8.35.8.1.3.1.3 | hpnicfDhcpToL3AddressCheck | HPN-ICF-LswDHCP-MIB |