All MIBs › CASCADE-MIB › cardATMTcaSPPearlOAbrThresh
cardATMTcaSPPearlOAbrThresh
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::cardATMTcaSPPearlOAbrThresh
OID (numeric): 1.3.6.1.4.1.277.1.7.2.1.152
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The atm tca sp pearl overflow ABR threshold.
What is cardATMTcaSPPearlOAbrThresh?
This sets the ABR queue depth on the switching port's Pearl ASIC at which the card declares a threshold-crossing overflow alert. Because ABR traffic is designed to back off under congestion feedback, an admin can typically set this threshold more permissively than the CBR equivalent without risking the same real-time quality impact. For example, the ABR overflow threshold on a given port is deliberately set higher than the CBR threshold on the same port, reflecting ABR's tolerance for temporary queue buildup.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.152 snmpwalk -v2c -c public <target> CASCADE-MIB::cardATMTcaSPPearlOAbrThresh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.152.1 snmpget -v2c -c public <target> CASCADE-MIB::cardATMTcaSPPearlOAbrThresh.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.7.2.1.152.1 i <value>
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::cardATMTcaSPPearlOAbrThresh 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 |
| 1.3.6.1.4.1.277.1.7.2.1.152 | cardATMTcaSPPearlOAbrThresh | CASCADE-MIB |