All MIBs › ACC-MIB › accBrFdbRamCurrSize
accBrFdbRamCurrSize
Module: ACC-MIB
OID (symbolic): ACC-MIB::accBrFdbRamCurrSize
OID (numeric): 1.3.6.1.4.1.5.1.1.4.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The number of entries in the RAM FDB table that contains static as well as dynamic entries.
What is accBrFdbRamCurrSize?
This OID shows the current number of MAC addresses (both static and dynamic entries) that are stored in the forwarding database RAM. Network engineers monitor this value to ensure the bridge is not exhausting its memory for MAC learning and to detect potential network flooding. For example, a value of "2048" indicates that 2048 MAC address entries are currently in the forwarding table.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.4.3 snmpwalk -v2c -c public <target> ACC-MIB::accBrFdbRamCurrSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.4.3.1 snmpget -v2c -c public <target> ACC-MIB::accBrFdbRamCurrSize.1
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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 |
| 1.3.6.1.4.1.5.1.1.4 | accBridge | ACC-FLASH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.4.3 | accBrFdbRamCurrSize | ACC-MIB |