All MIBs › CIENA-CES-DATAPLANE-MIB › cienaCesDpCpuSubInterfaceName
cienaCesDpCpuSubInterfaceName
Module: CIENA-CES-DATAPLANE-MIB
OID (symbolic): CIENA-CES-DATAPLANE-MIB::cienaCesDpCpuSubInterfaceName
OID (numeric): 1.3.6.1.4.1.1271.2.1.7.1.12.1.1.2
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object specifies the CPU sub-interface name.
What is cienaCesDpCpuSubInterfaceName?
Reports the configured name of this CPU sub-interface -- the internal logical interface the switch uses to route control-plane traffic (e.g., DHCP relay, ARP, management protocols) up to its own CPU. Because CPU sub-interfaces are how the switch's control plane taps into a virtual switch/RLAN, this name lets an admin identify which CPU path is handling host-bound traffic for a specific service instance when diagnosing slow or dropped control-plane packets. It might read 'cpu-sub-if-vs42-rlan0', indicating the CPU sub-interface serving virtual switch 42's default RLAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.7.1.12.1.1.2 snmpwalk -v2c -c public <target> CIENA-CES-DATAPLANE-MIB::cienaCesDpCpuSubInterfaceName
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.7.1.12.1.1.2.1 snmpget -v2c -c public <target> CIENA-CES-DATAPLANE-MIB::cienaCesDpCpuSubInterfaceName.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 |
| 1.3.6.1.4.1.1271 | ciena | CIENA-SMI |
| 1.3.6.1.4.1.1271.2 | cienaCes | CIENA-SMI |
| 1.3.6.1.4.1.1271.2.1 | cienaCesConfig | CIENA-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1271.2.1.7 | cienaCesDataplaneMIB | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1 | cienaCesDpMIBObjects | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.12 | cienaCesDpCpuSubInterface | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.12.1 | cienaCesDpCpuSubInterfaceTable | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.12.1.1 | cienaCesDpCpuSubInterfaceEntry | CIENA-CES-DATAPLANE-MIB |
| 1.3.6.1.4.1.1271.2.1.7.1.12.1.1.2 | cienaCesDpCpuSubInterfaceName | CIENA-CES-DATAPLANE-MIB |