All MIBs › CISCO-C2900-MIB › c2900InfoAddrCapacity
c2900InfoAddrCapacity
Module: CISCO-C2900-MIB
OID (symbolic): CISCO-C2900-MIB::c2900InfoAddrCapacity
OID (numeric): 1.3.6.1.4.1.9.9.87.1.1.4
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The system-wide maximum number of MAC addresses supported in the address table, a primary resource when forwarding frames through a bridge. The address table is dynamically updated with new learned addresses inserted and aged addresses removed. The address capacity represented by this object includes dynamic, secure, and static address types.
To ensure optimal performance, the number of MAC addresses in the bridged local area network to which this bridge is connected should be less than the value of this object.
The system administrator can refer to this object for the number of MAC addresses suppored by this box.
What is c2900InfoAddrCapacity?
Reports the maximum number of MAC addresses the switch's address table can hold system-wide, a key resource limit for frame forwarding through the bridge.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.1.4 snmpwalk -v2c -c public <target> CISCO-C2900-MIB::c2900InfoAddrCapacity
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.87.1.1.4.1 snmpget -v2c -c public <target> CISCO-C2900-MIB::c2900InfoAddrCapacity.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.87 | ciscoC2900MIB | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1 | c2900MIBObjects | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1.1 | c2900SysInfo | CISCO-C2900-MIB |
| 1.3.6.1.4.1.9.9.87.1.1.4 | c2900InfoAddrCapacity | CISCO-C2900-MIB |