All MIBs › MY-ADDRESS-MIB › myAddressAvailableNum
myAddressAvailableNum
Module: MY-ADDRESS-MIB
OID (symbolic): MY-ADDRESS-MIB::myAddressAvailableNum
OID (numeric): 1.3.6.1.4.1.171.10.97.2.22.1.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Total Mac Address Space Available.
What is myAddressAvailableNum?
This read-only Integer32 reports the total remaining MAC address table space available on the device. An admin watches this value to plan capacity and get ahead of forwarding-table exhaustion on switches with many attached hosts or VLANs. For example, myAddressAvailableNum dropping toward zero on an access switch would signal it's time to review port security limits or upgrade hardware.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.97.2.22.1.1.4 snmpwalk -v2c -c public <target> MY-ADDRESS-MIB::myAddressAvailableNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.97.2.22.1.1.4.1 snmpget -v2c -c public <target> MY-ADDRESS-MIB::myAddressAvailableNum.1
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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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.10 | dlink_products | DES-1226G-MIB |
| 1.3.6.1.4.1.171.10.97 | switchMib | MY-SMI |
| 1.3.6.1.4.1.171.10.97.2 | myMgmt | MY-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.97.2.22 | myAddressMIB | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1 | myAddressMIBObjects | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1.1 | myAddressManagementObjects | MY-ADDRESS-MIB |
| 1.3.6.1.4.1.171.10.97.2.22.1.1.4 | myAddressAvailableNum | MY-ADDRESS-MIB |