All MIBs › DES3552-L2MGMT-MIB › swDevInfoFrontPanelLedStatus
swDevInfoFrontPanelLedStatus
Module: DES3552-L2MGMT-MIB
OID (symbolic): DES3552-L2MGMT-MIB::swDevInfoFrontPanelLedStatus
OID (numeric): 1.3.6.1.4.1.171.11.105.3.2.1.1.4
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object is a set of system LED indications.
The first five octets are defined as system LED. The first two octets are currently unused and must be set to zero. The third octet indicates the power LED. The fourth octet indicates the console LED. The fifth LED is RPS (Redundancy Power Supply) LED.
The other octets are the logical port LED. Every two bytes are presented to a port. The first byte is presented as the Link/Activity LED. The second byte is presented as the Speed LED.
System LED: 01 = fail/error/non existence. 02 = work normal
Link/Activity LED : The most significant bit is used for blink/solid: 8 = The LED blinks.
The second most significant bit is used for link status: 1 = link fail. 2 = link pass.
Speed LED : 01 = 10Mbps. 02 = 100Mbps. 03 = 1000Mbps.
The four remaining bits are currently unused and must be 0.
What is swDevInfoFrontPanelLedStatus?
This is a raw octet-string snapshot of the switch's physical front-panel LEDs (power, console, redundant power supply, and per-port link/activity and speed LEDs), encoded two bytes per port plus a handful of system-status bytes as documented in the DESCRIPTION. It is mainly useful for remote-management tools that need to mirror the physical LED state in a GUI rather than for a human reading raw SNMP output.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.105.3.2.1.1.4 snmpwalk -v2c -c public <target> DES3552-L2MGMT-MIB::swDevInfoFrontPanelLedStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.105.3.2.1.1.4.1 snmpget -v2c -c public <target> DES3552-L2MGMT-MIB::swDevInfoFrontPanelLedStatus.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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.105 | dlink_Des3528Series | SW3528PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3 | des3552 | SW3528PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.105.3.2 | swL2MgmtMIB | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.1 | swL2DevMgmt | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.1.1 | swL2DevInfo | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.1.1.4 | swDevInfoFrontPanelLedStatus | DES3552-L2MGMT-MIB |