All MIBs › ERICSSON-ROUTER-MEMORY-MIB › eriRouterMemoryFreeKBytes
eriRouterMemoryFreeKBytes
Module: ERICSSON-ROUTER-MEMORY-MIB
OID (symbolic): ERICSSON-ROUTER-MEMORY-MIB::eriRouterMemoryFreeKBytes
OID (numeric): 1.3.6.1.4.1.193.218.2.16.1.2.1.3
Node type: OBJECT-TYPE
Type: EriRouterKBytes
Access: read-only
Description: The size of unused memory in this entry.
What is eriRouterMemoryFreeKBytes?
This read-only object, measured in KBytes using the EriRouterKBytes type, reports the size of unused memory for a module entry in the current memory usage table. Administrators poll it to track available memory headroom per module and catch modules approaching exhaustion. For example, a reading of 4096 KBytes indicates about 4 MB of free memory remains on that module.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.193.218.2.16.1.2.1.3 snmpwalk -v2c -c public <target> ERICSSON-ROUTER-MEMORY-MIB::eriRouterMemoryFreeKBytes
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.193.218.2.16.1.2.1.3.1 snmpget -v2c -c public <target> ERICSSON-ROUTER-MEMORY-MIB::eriRouterMemoryFreeKBytes.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> eriRouterMemoryFreeKBytes.1
Start monitoring Ericsson SmartEdge/SM/SSR router (Redback Networks heritage) (system memory usage per module) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERICSSON-ROUTER-MEMORY-MIB::eriRouterMemoryFreeKBytes OID value, configure state conditions and alerts, and monitor any Ericsson SmartEdge/SM/SSR router (Redback Networks heritage) (system memory usage per module) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.193 | ericsson | ANS-COMMON-MIB |
| 1.3.6.1.4.1.193.218 | eriRouterSMI | ERICSSON-ROUTER-SMI |
| 1.3.6.1.4.1.193.218.2 | eriRouterMgmt | ERICSSON-ROUTER-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.193.218.2.16 | eriRouterMemoryMib | ERICSSON-ROUTER-MEMORY-MIB |
| 1.3.6.1.4.1.193.218.2.16.1 | eriRouterMemoryMIBObjects | ERICSSON-ROUTER-MEMORY-MIB |
| 1.3.6.1.4.1.193.218.2.16.1.2 | eriRouterMemoryTable | ERICSSON-ROUTER-MEMORY-MIB |
| 1.3.6.1.4.1.193.218.2.16.1.2.1 | eriRouterMemoryEntry | ERICSSON-ROUTER-MEMORY-MIB |
| 1.3.6.1.4.1.193.218.2.16.1.2.1.3 | eriRouterMemoryFreeKBytes | ERICSSON-ROUTER-MEMORY-MIB |