All MIBs › CASCADE-MIB › cardMaxVCs
cardMaxVCs
Module: CASCADE-MIB
OID (symbolic): CASCADE-MIB::cardMaxVCs
OID (numeric): 1.3.6.1.4.1.277.1.7.2.1.33
Node type: OBJECT-TYPE
Type: Gauge
Access: read-only
Description: The number of available VC entries on this card.
What is cardMaxVCs?
This reports the maximum number of virtual-circuit table entries this specific card's hardware and firmware can support. This is a hard capacity ceiling for provisioning: an admin planning to add more PVCs onto circuits terminating on this card must check this value against cardInUseVCs before promising a customer new circuits, since exceeding it means new VC setups will simply fail. For example, cardMaxVCs reports 8000 on an IOP card, so an admin knows they can't provision more than 8000 total PVCs across all ports on that card.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.33 snmpwalk -v2c -c public <target> CASCADE-MIB::cardMaxVCs
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.277.1.7.2.1.33.1 snmpget -v2c -c public <target> CASCADE-MIB::cardMaxVCs.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 |
| 1.3.6.1.4.1.277.1.7.2.1.33 | cardMaxVCs | CASCADE-MIB |