All MIBs › COM21-HCXVLAN-MIB › hcxVlanIpPrevBootpReplyFiltStat
hcxVlanIpPrevBootpReplyFiltStat
Module: COM21-HCXVLAN-MIB
OID (symbolic): COM21-HCXVLAN-MIB::hcxVlanIpPrevBootpReplyFiltStat
OID (numeric): 1.3.6.1.4.1.1141.2.82.1.1.16
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: Contains the number of Bootp Reply packets from this VLAN dropped due to filtering in the previous 15 minute collection period.
What is hcxVlanIpPrevBootpReplyFiltStat?
This read-only Gauge32 counts Bootp reply packets dropped due to filtering on this VLAN during the previous 15-minute period. An admin compares this to the current period to verify a suspected rogue DHCP server customer device has stopped. For example, an admin trends bootp reply filter drops and confirms the offending customer device's router was disconnected after the earlier spike.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1141.2.82.1.1.16 snmpwalk -v2c -c public <target> COM21-HCXVLAN-MIB::hcxVlanIpPrevBootpReplyFiltStat
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1141.2.82.1.1.16.1 snmpget -v2c -c public <target> COM21-HCXVLAN-MIB::hcxVlanIpPrevBootpReplyFiltStat.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::hcxVlanIpPrevBootpReplyFiltStat 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 |
| 1.3.6.1.4.1.1141.2.82.1.1.16 | hcxVlanIpPrevBootpReplyFiltStat | COM21-HCXVLAN-MIB |