All MIBs › CISCOSB-CDP-MIB › rlCdpLogMismatchNativeVlanEnable
rlCdpLogMismatchNativeVlanEnable
Module: CISCOSB-CDP-MIB
OID (symbolic): CISCOSB-CDP-MIB::rlCdpLogMismatchNativeVlanEnable
OID (numeric): 1.3.6.1.4.1.9.6.1.101.137.11
Node type: OBJECT-TYPE
Type: PortList
Access: read-write
Description: Enable logging messages when detecting mishmatch between advertised and received native VLAN. To enable loging on specific interface set the corresponing bit.
What is rlCdpLogMismatchNativeVlanEnable?
This read-write PortList bitmask enables, per port, logging of a message when a mismatch is detected between the native VLAN this device advertised and the native VLAN a neighbor received. An admin sets the bit for a trunk port to catch native VLAN misconfiguration, a common cause of VLAN leakage or connectivity problems. For example, an admin suspecting a trunk mismatch between two switches would enable this bit on the trunk port to confirm whether native VLAN settings actually differ.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.137.11 snmpwalk -v2c -c public <target> CISCOSB-CDP-MIB::rlCdpLogMismatchNativeVlanEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.137.11.1 snmpget -v2c -c public <target> CISCOSB-CDP-MIB::rlCdpLogMismatchNativeVlanEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.137.11.1 s <value>
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.137 | rlCdp | CISCOSB-CDP-MIB |
| 1.3.6.1.4.1.9.6.1.101.137.11 | rlCdpLogMismatchNativeVlanEnable | CISCOSB-CDP-MIB |