All MIBs › CNT21-MIB › cnt2IfSpecific
cnt2IfSpecific
Module: CNT21-MIB
OID (symbolic): CNT21-MIB::cnt2IfSpecific
OID (numeric): 1.3.6.1.4.1.333.2.1.2.2.1.23
Node type: OBJECT-TYPE
Type: OBJECT IDENTIFIER
Access: read-only
Description: A reference to MIB definitions specific to the particular media being used to realize the interface. For example, if the interface is realized by an ethernet, then the value of this object refers to a document defining objects specific to ethernet. If this information is not present, its value should be set to the OBJECT IDENTIFIER { 0 0 }, which is a syntatically valid object identifier, and any conformant implementation of ASN.1 and BER must be able to generate and recognize this value.
What is cnt2IfSpecific?
This OBJECT IDENTIFIER points to a media-specific MIB branch relevant to this interface's underlying technology, or is set to the null OID if no such media-specific information exists. An administrator's management tool follows this pointer to find extra diagnostic objects specific to the interface's media type beyond the generic counters in this table. For example, an interface whose cnt2IfSpecific points into an Ethernet-related MIB branch lets a monitoring tool fetch collision or duplex details not available in this generic table.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.333.2.1.2.2.1.23 snmpwalk -v2c -c public <target> CNT21-MIB::cnt2IfSpecific
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.333.2.1.2.2.1.23.1 snmpget -v2c -c public <target> CNT21-MIB::cnt2IfSpecific.1
Start monitoring CNT 2.1-series Fibre Channel SAN switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CNT21-MIB::cnt2IfSpecific OID value, configure state conditions and alerts, and monitor any CNT 2.1-series Fibre Channel SAN switch (legacy) from a single console.
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 |
| 1.3.6.1.4.1.333.2.1.2.2 | cnt2IfTable | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.2.1 | cnt2IfEntry | CNT21-MIB |
| 1.3.6.1.4.1.333.2.1.2.2.1.23 | cnt2IfSpecific | CNT21-MIB |