All MIBs › ESWITCH-MIB-V3-0 › eSwitchIfPresent
eSwitchIfPresent
Module: ESWITCH-MIB-V3-0
OID (symbolic): ESWITCH-MIB-V3-0::eSwitchIfPresent
OID (numeric): 1.3.6.1.4.1.36.2.18.11.7.1.1.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This object assumes the value present(1), if the corresponding interface is present; it assumes a value of not-present(2), otherwise. An interface may not be present, for instance, if it is modular and not installed.
What is eSwitchIfPresent?
Reports whether the interface slot is physically present(1) or not-present(2), which matters on modular switches where a line card or module slot can be empty; an admin checks this before troubleshooting an interface that otherwise appears down.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.36.2.18.11.7.1.1.1.2 snmpwalk -v2c -c public <target> ESWITCH-MIB-V3-0::eSwitchIfPresent
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.36.2.18.11.7.1.1.1.2.1 snmpget -v2c -c public <target> ESWITCH-MIB-V3-0::eSwitchIfPresent.1
Start monitoring DEC/Digital Equipment eSwitch managed Ethernet switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ESWITCH-MIB-V3-0::eSwitchIfPresent OID value, configure state conditions and alerts, and monitor any DEC/Digital Equipment eSwitch managed Ethernet switch from a single console.
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 |
| 1.3.6.1.4.1.36 | dec | CMU-MIB |
| 1.3.6.1.4.1.36.2 | ema | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18 | decMIBextension | DEC-ATM-CHASSIS-MIB |
| 1.3.6.1.4.1.36.2.18.11 | decHub900 | DECHUB900-CHASSIS-MIB-V3-0 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.36.2.18.11.7 | eSwitch | ESWITCH-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.7.1 | eSwitchIf | ESWITCH-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.7.1.1 | eSwitchIfTable | ESWITCH-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.7.1.1.1 | eSwitchIfEntry | ESWITCH-MIB-V3-0 |
| 1.3.6.1.4.1.36.2.18.11.7.1.1.1.2 | eSwitchIfPresent | ESWITCH-MIB-V3-0 |