All MIBs › CHS-MIB › uchasFrontPanelLedStates
uchasFrontPanelLedStates
Module: CHS-MIB
OID (symbolic): CHS-MIB::uchasFrontPanelLedStates
OID (numeric): 1.3.6.1.4.1.429.1.1.3.5
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description: This object is a proprietarily encoded octet string that is used by USR's management console to retrieve the front panel LED states (attributes) from all of the devices installed in the chassis by getting a single object.
What is uchasFrontPanelLedStates?
This is a proprietary, packed binary encoding of the LED state (on/off/blinking, etc.) of every device's front-panel indicators across the whole chassis, designed so the vendor's own management console can retrieve the state of dozens of LEDs in a single SNMP GET instead of many small polls. It matters for efficient bulk chassis-wide health visualization -- an admin's dashboard can refresh the whole chassis's visual LED map in one round trip rather than one GET per device, which matters when polling many chassis. For example, a management console might decode this single octet string to redraw a virtual front-panel graphic showing which of the 16 NAC LEDs are green versus amber without issuing 16 separate SNMP requests.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.1.1.3.5 snmpwalk -v2c -c public <target> CHS-MIB::uchasFrontPanelLedStates
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.1.1.3.5.1 snmpget -v2c -c public <target> CHS-MIB::uchasFrontPanelLedStates.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429 | usr | CHS-MIB |
| 1.3.6.1.4.1.429.1 | nas | CHS-MIB |
| 1.3.6.1.4.1.429.1.1 | chs | CHS-MIB |
| 1.3.6.1.4.1.429.1.1.3 | uchasConfig | CHS-MIB |
| 1.3.6.1.4.1.429.1.1.3.5 | uchasFrontPanelLedStates | CHS-MIB |