All MIBs › LANPLEX-MIB-1-2-9 › lpBridgePortReceiveSecurityDiscards
lpBridgePortReceiveSecurityDiscards
Module: LANPLEX-MIB-1-2-9
OID (symbolic): LANPLEX-MIB-1-2-9::lpBridgePortReceiveSecurityDiscards
OID (numeric): 1.3.6.1.4.1.114.1.1.21.2.1.14
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of frames discarded by this port because they contained source addresses which were statically configured on another bridge port. A statically configured address (station), which is not allowed to move, appears to have moved.
What is lpBridgePortReceiveSecurityDiscards?
The number of frames discarded because their source address was statically configured on a different bridge port -- meaning a device that's supposed to be pinned to one port appears to have moved. A rising count flags a possible misconfiguration or spoofing attempt worth investigating.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.114.1.1.21.2.1.14 snmpwalk -v2c -c public <target> LANPLEX-MIB-1-2-9::lpBridgePortReceiveSecurityDiscards
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.114.1.1.21.2.1.14.1 snmpget -v2c -c public <target> LANPLEX-MIB-1-2-9::lpBridgePortReceiveSecurityDiscards.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.114 | synernetics | A3Com-products-MIB |
| 1.3.6.1.4.1.114.1 | lanplex | A3Com-products-MIB |
| 1.3.6.1.4.1.114.1.1 | lANplex_12_slot_support | A3Com-products-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.114.1.1.21 | lpBridge | LANPLEX-MIB-1-2-9 |
| 1.3.6.1.4.1.114.1.1.21.2 | lpBridgePortTable | LANPLEX-MIB-1-2-9 |
| 1.3.6.1.4.1.114.1.1.21.2.1 | lpBridgePortEntry | LANPLEX-MIB-1-2-9 |
| 1.3.6.1.4.1.114.1.1.21.2.1.14 | lpBridgePortReceiveSecurityDiscards | LANPLEX-MIB-1-2-9 |