All MIBs › CASCADE-MIB › cardATMTcaSPPearlOCbrThresh
cardATMTcaSPPearlOCbrThresh
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::cardATMTcaSPPearlOCbrThresh
OID (numeric): 1.3.6.1.4.1.277.1.7.2.1.150
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The atm tca sp pearl overflow CBR threshold.
What is cardATMTcaSPPearlOCbrThresh?
This sets the CBR queue depth on the switching port's Pearl ASIC at which the card declares a threshold-crossing overflow alert. Tuning this threshold specifically for the CBR queue on the Pearl switching ASIC lets an admin set a tighter tolerance for this latency-critical traffic class than they might use for the VBR or ABR overflow thresholds elsewhere on the same card. For example, an admin sets a lower overflow threshold for CBR than for ABR queues on the same port, reflecting that even small CBR queue buildups threaten voice quality more than similar buildups in best-effort traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.150 snmpwalk -v2c -c public <target> CASCADE-MIB::cardATMTcaSPPearlOCbrThresh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.150.1 snmpget -v2c -c public <target> CASCADE-MIB::cardATMTcaSPPearlOCbrThresh.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.7.2.1.150.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> cardATMTcaSPPearlOCbrThresh.1
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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 |
| 1.3.6.1.4.1.277.1.7.2.1.150 | cardATMTcaSPPearlOCbrThresh | CASCADE-MIB |