All MIBs › FOUNDRY-SN-AGENT-MIB › snCamStatIPSessionFailCount
snCamStatIPSessionFailCount
Module: FOUNDRY-SN-AGENT-MIB
OID (symbolic): FOUNDRY-SN-AGENT-MIB::snCamStatIPSessionFailCount
OID (numeric): 1.3.6.1.4.1.1991.1.1.2.12.3.1.16
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: CAM IP session fail count.
What is snCamStatIPSessionFailCount?
This counter counts the number of times the Content Addressable Memory (CAM) table failed to allocate space for an IP session entry in the switch fabric. CAM memory stores address lookups used for fast packet forwarding, and when it fills up, new sessions cannot be added. A switch operator would monitor this metric to detect when the device is running out of session capacity, indicating the need to clear old sessions or upgrade the hardware.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.2.12.3.1.16 snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snCamStatIPSessionFailCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.2.12.3.1.16.1 snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snCamStatIPSessionFailCount.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::snCamStatIPSessionFailCount 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 |
| 1.3.6.1.4.1.1991.1.1.2.12.3.1.16 | snCamStatIPSessionFailCount | FOUNDRY-SN-AGENT-MIB |