All MIBs › A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB › a3ComSysBridgePortReceiveMulticastLimitFrameType
a3ComSysBridgePortReceiveMulticastLimitFrameType
Module: A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB
OID (symbolic): A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB::a3ComSysBridgePortReceiveMulticastLimitFrameType
OID (numeric): 1.3.6.1.4.1.43.29.4.10.3.1.27
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object identifies the frames type(s) that are to be counted when determining if the receive multicast limit has been exceeded for this bridge port. Devices attached to networks with predominantly high multicast traffic (e.g. video) should set this value to broadcastOnly(2) to detect broadcast storms.
What is a3ComSysBridgePortReceiveMulticastLimitFrameType?
This configuration parameter specifies which frame types count toward the per-port multicast rate limit: all multicast or broadcasts only. Engineers set it to broadcastOnly(2) on video networks to ignore group traffic while catching broadcast storms. The choice determines if legitimate multicast is throttled by the limit.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.29.4.10.3.1.27 snmpwalk -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB::a3ComSysBridgePortReceiveMulticastLimitFrameType
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.29.4.10.3.1.27.1 snmpget -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB::a3ComSysBridgePortReceiveMulticastLimitFrameType.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.43.29.4.10.3.1.27.1 i <value>
Start monitoring 3Com SuperStack switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB::a3ComSysBridgePortReceiveMulticastLimitFrameType OID value, configure state conditions and alerts, and monitor any 3Com SuperStack switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-BRIDGE-R3-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.29 | switchingSystemsMibs | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4 | a3ComSwitchingSystemsMib | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4.10 | a3ComSysBridge | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4.10.3 | a3ComSysBridgePortTable | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4.10.3.1 | a3ComSysBridgePortEntry | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |
| 1.3.6.1.4.1.43.29.4.10.3.1.27 | a3ComSysBridgePortReceiveMulticastLimitFrameType | A3COM-SWITCHING-SYSTEMS-BRIDGE-MIB |