All MIBs › DES1228MEv2-28-L2MGMT-MIB › swL2DevInfoFrontPanelLedStatus
swL2DevInfoFrontPanelLedStatus
Module: DES1228MEv2-28-L2MGMT-MIB
OID (symbolic): DES1228MEv2-28-L2MGMT-MIB::swL2DevInfoFrontPanelLedStatus
OID (numeric): 1.3.6.1.4.1.171.11.116.2.2.1.1.5
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object is a set of system LED indicators.
The first two octets are defined as the system LED. The first indicator is the power LED. The second indicator is the console LED.
The other octets are defined as follow:
Starting on the third octet indicates the logical port LED (following dot1dBasePort ordering). Every two bytes are presented to a port. The first byte is presented to the Link/Activity LED. The second byte is presented to the Speed LED.
Link/Activity LED:
The most significant bit is used for blink/solid: 8 = The LED blinks.
The second 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 swL2DevInfoFrontPanelLedStatus?
Returns the switch's front-panel LEDs as one octet string: the first octet is the power LED, the second the console LED, and from the third octet on each port gets two bytes (Link/Activity, then Speed). In the Link/Activity byte, 8 means blinking and the next bit shows link (1 = fail, 2 = pass); in the Speed byte 01, 02 and 03 mean 10, 100 and 1000 Mbps. Lets an admin check remotely what the LEDs show, for example a port reading 02 then 02 is linked at 100 Mbps.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.116.2.2.1.1.5 snmpwalk -v2c -c public <target> DES1228MEv2-28-L2MGMT-MIB::swL2DevInfoFrontPanelLedStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.116.2.2.1.1.5.1 snmpget -v2c -c public <target> DES1228MEv2-28-L2MGMT-MIB::swL2DevInfoFrontPanelLedStatus.1
Start monitoring D-Link DES-1228ME v2 28-port managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES1228MEv2-28-L2MGMT-MIB::swL2DevInfoFrontPanelLedStatus OID value, configure state conditions and alerts, and monitor any D-Link DES-1228ME v2 28-port managed 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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.116 | des1228MESeriesProd | SWPRIMGMT-DES1228ME-MIB |
| 1.3.6.1.4.1.171.11.116.2 | des1228MEv2 | SWPRIMGMT-DES1228ME-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.116.2.2 | swL2MgmtMIB | DES1228MEv2-28-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.116.2.2.1 | swL2DevMgmt | DES1228MEv2-28-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.116.2.2.1.1 | swL2DevInfo | DES1228MEv2-28-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.116.2.2.1.1.5 | swL2DevInfoFrontPanelLedStatus | DES1228MEv2-28-L2MGMT-MIB |