All MIBs › COM21-HCXVLAN-MIB › hcxVlanIpCurrBootpReqFiltStat
hcxVlanIpCurrBootpReqFiltStat
Module: COM21-HCXVLAN-MIB
OID (symbolic): COM21-HCXVLAN-MIB::hcxVlanIpCurrBootpReqFiltStat
OID (numeric): 1.3.6.1.4.1.1141.2.82.1.1.7
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Contains the number of Bootp Req packets from this VLAN dropped due to filtering in the current 15 minute collection period.
What is hcxVlanIpCurrBootpReqFiltStat?
This read-only Gauge32 counts Bootp request packets dropped due to filtering on this VLAN during the current 15-minute period. An admin uses a high value here to spot a rogue DHCP client flooding the network with request broadcasts. For example, an admin sees a high count here after a misbehaving customer device starts flooding the VLAN with DHCP requests.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.82.1.1.7 snmpwalk -v2c -c public <target> COM21-HCXVLAN-MIB::hcxVlanIpCurrBootpReqFiltStat
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.82.1.1.7.1 snmpget -v2c -c public <target> COM21-HCXVLAN-MIB::hcxVlanIpCurrBootpReqFiltStat.1
Start monitoring Com21 ComController HCX VLAN management (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the COM21-HCXVLAN-MIB::hcxVlanIpCurrBootpReqFiltStat OID value, configure state conditions and alerts, and monitor any Com21 ComController HCX VLAN management (legacy) 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 |
| 1.3.6.1.4.1.1141 | com21 | COM21-HCX-MIB |
| 1.3.6.1.4.1.1141.2 | com21Hcx | COM21-HCX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1141.2.82 | com21HcxVlanStatsGroup | COM21-HCXVLAN-MIB |
| 1.3.6.1.4.1.1141.2.82.1 | com21HcxVlanStatsTable | COM21-HCXVLAN-MIB |
| 1.3.6.1.4.1.1141.2.82.1.1 | com21HcxVlanStatsEntry | COM21-HCXVLAN-MIB |
| 1.3.6.1.4.1.1141.2.82.1.1.7 | hcxVlanIpCurrBootpReqFiltStat | COM21-HCXVLAN-MIB |