All MIBs › CASCADE-MIB › cardMemoryUtil
cardMemoryUtil
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::cardMemoryUtil
OID (numeric): 1.3.6.1.4.1.277.1.7.2.1.65
Node type: OBJECT-TYPE
Type: Gauge
Access: read-only
Description: The percentage of system memory utilization on this intelligent card.
What is cardMemoryUtil?
This reports the percentage of the card's general system memory, not the frame-buffer-specific memory, currently in use. Distinct from cardFrameMemoryUtil, sustained growth here points to the card's software or control-plane processes consuming more memory over time, which is the metric to watch for a firmware memory leak rather than a data-plane congestion issue. For example, cardMemoryUtil climbing from 40 percent to 85 percent over two weeks with no configuration changes points to a slow leak in the card's management-plane software.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.65 snmpwalk -v2c -c public <target> CASCADE-MIB::cardMemoryUtil
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.65.1 snmpget -v2c -c public <target> CASCADE-MIB::cardMemoryUtil.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cardMemoryUtil.1
Start monitoring Cascade Communications ATM/Frame Relay switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CASCADE-MIB::cardMemoryUtil OID value, configure state conditions and alerts, and monitor any Cascade Communications ATM/Frame Relay switches (legacy) from a single console.
OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.277 | cascade | CASCADE-MIB |
| 1.3.6.1.4.1.277.1 | cascfr | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.7 | card | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.7.2 | cardTable | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.7.2.1 | cardEntry | CASCADE-MIB |
| 1.3.6.1.4.1.277.1.7.2.1.65 | cardMemoryUtil | CASCADE-MIB |