All MIBs › CNT21-MIB › cnt2IfNum
cnt2IfNum
Module: CNT21-MIB
OID (symbolic): CNT21-MIB::cnt2IfNum
OID (numeric): 1.3.6.1.4.1.333.2.1.2.1.1.2
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The number of network interfaces (regardless of their current state) present on this slot.
What is cnt2IfNum?
This Integer32 reports how many network interfaces are physically present on the slot identified by cnt2IfNumIndex, regardless of whether those interfaces are currently up. An administrator uses it to audit how many ports a given line card actually exposes, independent of their operational state. For example, cnt2IfNum reading 4 for slot 7 tells the admin to expect four rows describing that slot's interfaces even if some of them are currently down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.2.1.2.1.1.2 snmpwalk -v2c -c public <target> CNT21-MIB::cnt2IfNum
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.2.1.2.1.1.2.1 snmpget -v2c -c public <target> CNT21-MIB::cnt2IfNum.1
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.333 | cnt | CNT2-MIB |
| 1.3.6.1.4.1.333.2 | cnt2 | CNT2-MIB |
| 1.3.6.1.4.1.333.2.1 | cnt2Mib2 | CNT2-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.333.2.1.2 | cnt2Interfaces | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.1 | cnt2IfNumTable | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.1.1 | cnt2IfNumEntry | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.1.1.2 | cnt2IfNum | CNT21-MIB |