---
oid: "1.3.6.1.4.1.171.11.117.5.1.4.1.1.1.2"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 171 dlink-mgmt(11) dlink-Dgs3120Proj(117) dlink-Dgs3120Proj-DGS-3120-48TC(5) dlink-Dgs3120Proj-DGS-3120-48TC-bx(1) swLedMIB(4) swLedMIBObject(1) swLedInfoTable(1) swLedInfoEntry(1) swLedInfoFrontPanelLedStatus(2)}"
description: "swLedInfoFrontPanelLedStatus OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2022-06-17"
---

## OID : `1.3.6.1.4.1.171.11.117.5.1.4.1.1.1.2`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 171 dlink-mgmt(11) dlink-Dgs3120Proj(117) dlink-Dgs3120Proj-DGS-3120-48TC(5) dlink-Dgs3120Proj-DGS-3120-48TC-bx(1) swLedMIB(4) swLedMIBObject(1) swLedInfoTable(1) swLedInfoEntry(1) swLedInfoFrontPanelLedStatus(2)}
```

### Description

```asn1
swLedInfoFrontPanelLedStatus OBJECT-TYPE
SYNTAX OCTET STRING
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This object is a set of system LED indicators. The first 32 octets are defined as next, and following octets are for logical port LED.
Octet 1 is box ID led
bit 7-6:
reserved
bit 5-4:
00B = no error
01B = system self-test error
10B = safeguard engine entering the exhausted mode
bit 3-0:
The actual box ID.
0x1 = box ID 1
0x2 = box ID 2
...
Octet 2 is power led:
0x01 = power work normally
0x02 = power fail
Octet 3 is RPS led:
0x01 = RPS is not connected
0x02 = RPS is connected to switch but not ready to power the switch
0x03 = RPS is ready to power the switch
0x04 = RPS is powering the switch
Octet 4 is console led:
0x01 = system start up
0x02 = a user is login through console
0x03 = no user is login through console
Octet 5 is master led:
0x00 = standalone
0x01 = master
0x02 = back master
0x03 = slave
Octet 6 is fan led:
0x01 = all fans are OK
0x02 = one or more fans fail
Octet 7 is SD card led:
0x01 = SD card is unplugged
0x02 = SD card is plugged
0x03 = reading/writing
0x04 = read/write fail
eOctet 8 is SIO port led:
bit 7-2:
reserved
bit 1:
SIO1 link state
0B = linkdown
1B = linkup
bit 0:
SIO2 link state
0B = linkdown
1B = linkup
Octet 9 is POE led:
0x01 = can not support POE
0x02 = link/act/speed mode
0x03 = POE mode
Octet 10 is port led control state:
0x00 = Port LED control state enabled
0x01 = Port LED control state disabled
Octet 11-32 are reserved.
The continued octets are the logic port led. Each octet presents one port.
There are two modes: link/act/speed mode and POE mode.
The link/act/speed mode presents the speed duplex of port.
The POE mode presents if the port deliver power to PD.
The POE mode is supported by POE Switch only.
The mode is determined by Octet 9. If the switch can not support POE, the mode is link/act/speed only.
In each octet:
link/act/speed mode:
bit 7:
0B = port is not activity
1B = port is activity
bit 6:
0B = not combo port
1B = combo port
bit 5:
the bit is available only when the port is combo port and linkup
0B = fiber linkup
1B = copper linkup
bit 4:
reserved
bit 3:
0B = half duplex
1B = full duplex
bit 2-0:
0x0 = link down
0x1 = 10Mbps
0x2 = 100Mbps
0x3 = 1000Mbps
0x4 = 10Gbps
POE mode:
0x01 = no deliver power to PD
0x02 = deliver power to PD."
```

**Classification**: MIB object for network management

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