All MIBs › DLINK-3100-SAFE-GUARD-MIB › rlSafeGuardCpuUtilizationUpper
rlSafeGuardCpuUtilizationUpper
Module: DLINK-3100-SAFE-GUARD-MIB
OID (symbolic): DLINK-3100-SAFE-GUARD-MIB::rlSafeGuardCpuUtilizationUpper
OID (numeric): 1.3.6.1.4.1.171.10.94.89.89.131.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The scalar defines CPU utilization percentage threshold for detection of the start of an attack.
What is rlSafeGuardCpuUtilizationUpper?
This object sets, as a percentage (1-100, default 70), the CPU utilization threshold above which SafeGuard considers an attack to have started. An admin tunes this to match normal peak CPU usage on their switch, low enough to catch real attacks but high enough to avoid false positives during legitimate busy periods. Setting it to 80 means SafeGuard will flag an attack condition once CPU utilization exceeds 80 percent.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.10.94.89.89.131.3 snmpwalk -v2c -c public <target> DLINK-3100-SAFE-GUARD-MIB::rlSafeGuardCpuUtilizationUpper
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.10.94.89.89.131.3.1 snmpget -v2c -c public <target> DLINK-3100-SAFE-GUARD-MIB::rlSafeGuardCpuUtilizationUpper.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.10.94.89.89.131.3.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rlSafeGuardCpuUtilizationUpper.1
Start monitoring D-Link DES-3100 series switch (SafeGuard CPU protection) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DLINK-3100-SAFE-GUARD-MIB::rlSafeGuardCpuUtilizationUpper OID value, configure state conditions and alerts, and monitor any D-Link DES-3100 series switch (SafeGuard CPU protection) from a single console.
OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.171.10.94 | dlink_Dgs3100SeriesProd | DLINK-3100-INC-MIB |
| 1.3.6.1.4.1.171.10.94.89 | dgs3100_SWL2MGMT_MIB | DLINK-3100-INC-MIB |
| 1.3.6.1.4.1.171.10.94.89.89 | rnd | DLINK-3100-INC-MIB |
| 1.3.6.1.4.1.171.10.94.89.89.131 | rlSafeGuard | DLINK-3100-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.10.94.89.89.131.3 | rlSafeGuardCpuUtilizationUpper | DLINK-3100-SAFE-GUARD-MIB |