All MIBs › SAFEGUARD-ENGINE-MIB › swSafeGuardFallingThreshold
swSafeGuardFallingThreshold
Module: SAFEGUARD-ENGINE-MIB
OID (symbolic): SAFEGUARD-ENGINE-MIB::swSafeGuardFallingThreshold
OID (numeric): 1.3.6.1.4.1.171.12.19.2.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The object indicates CPU protection falling threshold in percentage. the range is between 20%-100% , if the CPU utilization is lower than the falling threshold, the switch enters normal mode.
What is swSafeGuardFallingThreshold?
This read-write integer, from 20 to 100 percent, sets the CPU utilization falling threshold at which the switch exits exhausted mode and returns to normal mode. Admins set this below swSafeGuardRisingThreshold to create hysteresis, preventing the switch from rapidly flapping between normal and exhausted modes. For example, an admin sets this to 60 percent, well below the 80 percent rising threshold, so the switch only returns to normal mode once CPU load has clearly subsided.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.19.2.2 snmpwalk -v2c -c public <target> SAFEGUARD-ENGINE-MIB::swSafeGuardFallingThreshold
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.19.2.2.1 snmpget -v2c -c public <target> SAFEGUARD-ENGINE-MIB::swSafeGuardFallingThreshold.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.12.19.2.2.1 i <value>
Start monitoring D-Link managed switches (CPU-overload protection thresholds) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SAFEGUARD-ENGINE-MIB::swSafeGuardFallingThreshold OID value, configure state conditions and alerts, and monitor any D-Link managed switches (CPU-overload protection thresholds) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.171.12 | dlink_common_mgmt | DLINK-ID-REC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.12.19 | swSafeGuardMIB | SAFEGUARD-ENGINE-MIB |
| 1.3.6.1.4.1.171.12.19.2 | swSafeGuardctrl | SAFEGUARD-ENGINE-MIB |
| 1.3.6.1.4.1.171.12.19.2.2 | swSafeGuardFallingThreshold | SAFEGUARD-ENGINE-MIB |