All MIBs › FOUNDRY-SN-AGENT-MIB › snCamStatFreePool3Entries
snCamStatFreePool3Entries
Module: FOUNDRY-SN-AGENT-MIB
OID (symbolic): FOUNDRY-SN-AGENT-MIB::snCamStatFreePool3Entries
OID (numeric): 1.3.6.1.4.1.1991.1.1.2.12.3.1.6
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: CAM free pool3 entries.
What is snCamStatFreePool3Entries?
This read-only counter reports the number of free entries available in the CAM (Content Addressable Memory) free pool 3 on a Foundry switch. CAM is used for MAC address lookups and VLAN table storage; running out of free pool entries indicates the switch is near capacity. Operators monitor this to detect when MAC table exhaustion may occur.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.2.12.3.1.6 snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snCamStatFreePool3Entries
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.2.12.3.1.6.1 snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snCamStatFreePool3Entries.1
Start monitoring Brocade/Foundry ServerIron/NetIron chassis platform (hardware inventory/environmental) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-AGENT-MIB::snCamStatFreePool3Entries OID value, configure state conditions and alerts, and monitor any Brocade/Foundry ServerIron/NetIron chassis platform (hardware inventory/environmental) from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.1991 | foundry | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1 | products | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1 | switch | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1.2 | snAgentSys | FOUNDRY-SN-ROOT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1991.1.1.2.12 | snAgentHw | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.12.3 | snCAMStatTable | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.12.3.1 | snCAMStatEntry | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.12.3.1.6 | snCamStatFreePool3Entries | FOUNDRY-SN-AGENT-MIB |