All MIBs › CASCADE-MIB › cardATMTcaSPPearlOVbr2Thresh
cardATMTcaSPPearlOVbr2Thresh
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::cardATMTcaSPPearlOVbr2Thresh
OID (numeric): 1.3.6.1.4.1.277.1.7.2.1.156
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: The atm tca sp pearl overflow VBR2 threshold.
What is cardATMTcaSPPearlOVbr2Thresh?
This sets the VBR2 queue depth on the switching port's Pearl ASIC at which the card declares a threshold-crossing overflow alert. An admin can typically afford to set this threshold a bit more permissively than the VBR1 threshold on the same port, matching the relative service priority of the two VBR classes. For example, a slightly higher overflow threshold on VBR2 compared to VBR1 on the same port reflects its lower service priority in the queue hierarchy.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.156 snmpwalk -v2c -c public <target> CASCADE-MIB::cardATMTcaSPPearlOVbr2Thresh
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.156.1 snmpget -v2c -c public <target> CASCADE-MIB::cardATMTcaSPPearlOVbr2Thresh.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.277.1.7.2.1.156.1 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::cardATMTcaSPPearlOVbr2Thresh 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 |
| 1.3.6.1.4.1.277.1.7.2.1.156 | cardATMTcaSPPearlOVbr2Thresh | CASCADE-MIB |