All MIBs › CXChassis2-MIB › ifStackHigherLayer
ifStackHigherLayer
Module: CXChassis2-MIB
OID (symbolic): CXChassis2-MIB::ifStackHigherLayer
OID (numeric): 1.3.6.1.4.1.495.2.1.9.6.1.2.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The value of ifIndex corresponding to the higher sub-layer of the relationship, i.e., the sub-layer which runs on 'top' of the sub-layer identified by the corresponding instance of ifStackLowerLayer. If there is no higher sub-layer (below the internetwork layer), then this object has the value 0.
What is ifStackHigherLayer?
This value is the ifIndex of the sub-layer that runs on top of the sub-layer identified by the paired ifStackLowerLayer value in the same row, or 0 if there is no higher sub-layer above the internetwork layer. Admins use the ifStack table to understand how a device's interfaces are layered, such as a VLAN interface stacked over a physical port. For example, a row with ifStackHigherLayer 0 and ifStackLowerLayer pointing to a port's ifIndex means that port has nothing stacked above it.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.495.2.1.9.6.1.2.1.1 snmpwalk -v2c -c public <target> CXChassis2-MIB::ifStackHigherLayer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.495.2.1.9.6.1.2.1.1.1 snmpget -v2c -c public <target> CXChassis2-MIB::ifStackHigherLayer.1
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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 |
| 1.3.6.1.4.1.495 | memotec | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2 | memotecProducts | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1 | cxProduct | MEMOTEC-SMI |
| 1.3.6.1.4.1.495.2.1.9 | cxChassis2 | CXProduct-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.495.2.1.9.6 | ifMIB | CXChassis2-MIB |
| 1.3.6.1.4.1.495.2.1.9.6.1 | ifMIBObjects | CXChassis2-MIB |
| 1.3.6.1.4.1.495.2.1.9.6.1.2 | ifStackTable | CXChassis2-MIB |
| 1.3.6.1.4.1.495.2.1.9.6.1.2.1 | ifStackEntry | CXChassis2-MIB |
| 1.3.6.1.4.1.495.2.1.9.6.1.2.1.1 | ifStackHigherLayer | CXChassis2-MIB |