All MIBs › CISCO-CDP-MIB › cdpCacheDuplex
cdpCacheDuplex
Module: CISCO-CDP-MIB
OID (symbolic): CISCO-CDP-MIB::cdpCacheDuplex
OID (numeric): 1.3.6.1.4.1.9.9.23.1.2.1.1.12
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The remote device's interface's duplex mode, as reported in the most recent CDP message. The value unknown(1) indicates no duplex mode field (TLV) was reported in the most recent CDP message.
What is cdpCacheDuplex?
A read-only value reporting the duplex mode (e.g., full or half) of the neighboring device's interface, as advertised in its most recent CDP message.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.23.1.2.1.1.12 snmpwalk -v2c -c public <target> CISCO-CDP-MIB::cdpCacheDuplex
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.23.1.2.1.1.12.1 snmpget -v2c -c public <target> CISCO-CDP-MIB::cdpCacheDuplex.1
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OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.23 | ciscoCdpMIB | CISCO-CDP-MIB |
| 1.3.6.1.4.1.9.9.23.1 | ciscoCdpMIBObjects | CISCO-CDP-MIB |
| 1.3.6.1.4.1.9.9.23.1.2 | cdpCache | CISCO-CDP-MIB |
| 1.3.6.1.4.1.9.9.23.1.2.1 | cdpCacheTable | CISCO-CDP-MIB |
| 1.3.6.1.4.1.9.9.23.1.2.1.1 | cdpCacheEntry | CISCO-CDP-MIB |
| 1.3.6.1.4.1.9.9.23.1.2.1.1.12 | cdpCacheDuplex | CISCO-CDP-MIB |