All MIBs › HH3C-LSW-DEV-ADM-MIB › hh3cLswSysMemoryRatio
hh3cLswSysMemoryRatio
Module: HH3C-LSW-DEV-ADM-MIB
OID (symbolic): HH3C-LSW-DEV-ADM-MIB::hh3cLswSysMemoryRatio
OID (numeric): 1.3.6.1.4.1.25506.8.35.18.1.16
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The percentage of system memory in use. Note that the system memory means the memory can be used by the software platform.
hh3cLswSysMemoryUsed hh3cLswSysMemoryRatio = -------------------- hh3cLswSysMemory
For the distributed device, it represents the memory used ratio on the master slot.
What is hh3cLswSysMemoryRatio?
This reports the percentage (0-100) of system memory in use, computed as hh3cLswSysMemoryUsed divided by hh3cLswSysMemory (or on the master slot for a distributed device). An admin alerts on this ratio climbing toward 100% as an early warning of memory pressure.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.8.35.18.1.16 snmpwalk -v2c -c public <target> HH3C-LSW-DEV-ADM-MIB::hh3cLswSysMemoryRatio
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.8.35.18.1.16.1 snmpget -v2c -c public <target> HH3C-LSW-DEV-ADM-MIB::hh3cLswSysMemoryRatio.1
Start monitoring H3C LSW-family Layer 2 switch (device administration/slot config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-LSW-DEV-ADM-MIB::hh3cLswSysMemoryRatio OID value, configure state conditions and alerts, and monitor any H3C LSW-family Layer 2 switch (device administration/slot config) 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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.8 | hh3cRhw | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.8.35 | hh3clswCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.8.35.18 | hh3cLswDeviceAdmin | HH3C-LSW-DEV-ADM-MIB |
| 1.3.6.1.4.1.25506.8.35.18.1 | hh3cLswSystemPara | HH3C-LSW-DEV-ADM-MIB |
| 1.3.6.1.4.1.25506.8.35.18.1.16 | hh3cLswSysMemoryRatio | HH3C-LSW-DEV-ADM-MIB |