All MIBs › ETH-SWITCH-MIB › portCardNumber
portCardNumber
Module: ETH-SWITCH-MIB
OID (symbolic): ETH-SWITCH-MIB::portCardNumber
OID (numeric): 1.3.6.1.4.1.208.39.3.2.1.5
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The cardNumber in the switch system.
What is portCardNumber?
Identifies which physical card slot (as indexed in cardTable) this port resides on within a modular switch chassis. Admins use it to map a logical port back to a specific card when troubleshooting or planning slot-based maintenance.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.208.39.3.2.1.5 snmpwalk -v2c -c public <target> ETH-SWITCH-MIB::portCardNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.208.39.3.2.1.5.1 snmpget -v2c -c public <target> ETH-SWITCH-MIB::portCardNumber.1
Start monitoring Ethernet switch with port/VLAN management (vendor not confirmed) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ETH-SWITCH-MIB::portCardNumber OID value, configure state conditions and alerts, and monitor any Ethernet switch with port/VLAN management (vendor not confirmed) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.208 | scanet | SCANET-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.208.39 | ethSwitch | ETH-SWITCH-MIB |
| 1.3.6.1.4.1.208.39.3 | ports | ETH-SWITCH-MIB |
| 1.3.6.1.4.1.208.39.3.2 | portTable | ETH-SWITCH-MIB |
| 1.3.6.1.4.1.208.39.3.2.1 | portEntry | ETH-SWITCH-MIB |
| 1.3.6.1.4.1.208.39.3.2.1.5 | portCardNumber | ETH-SWITCH-MIB |