All MIBs › RC-ARP-MIB › rcArpExtMulticastMacFlooding
rcArpExtMulticastMacFlooding
Module: RC-ARP-MIB
OID (symbolic): RC-ARP-MIB::rcArpExtMulticastMacFlooding
OID (numeric): 1.3.6.1.4.1.2272.1.9.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Enable/Disable Multicast Mac Flooding Mode
What is rcArpExtMulticastMacFlooding?
This read-write object enables or disables multicast MAC flooding mode for ARP handling on the device, defaulting to disabled. Admins enable it in environments needing multicast MAC addresses to be flooded rather than handled through normal unicast ARP resolution, ensuring proper delivery to all relevant ports. Setting rcArpExtMulticastMacFlooding to enable(2) would switch the device into flooding multicast MAC-related ARP traffic across the relevant ports instead of using targeted unicast handling.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.9.4 snmpwalk -v2c -c public <target> RC-ARP-MIB::rcArpExtMulticastMacFlooding
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.9.4.1 snmpget -v2c -c public <target> RC-ARP-MIB::rcArpExtMulticastMacFlooding.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.2272.1.9.4.1 i <value>
Start monitoring Bay Networks/Nortel Accelar (Rapid-City) Layer 3 switch (proxy ARP/flood behavior configuration) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RC-ARP-MIB::rcArpExtMulticastMacFlooding OID value, configure state conditions and alerts, and monitor any Bay Networks/Nortel Accelar (Rapid-City) Layer 3 switch (proxy ARP/flood behavior configuration) from a single console.
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 |
| 1.3.6.1.4.1.2272 | rapidCity | RAPID-CITY |
| 1.3.6.1.4.1.2272.1 | rcMgmt | RAPID-CITY |
| 1.3.6.1.4.1.2272.1.9 | rcArp | RAPID-CITY |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2272.1.9.4 | rcArpExtMulticastMacFlooding | RC-ARP-MIB |