All MIBs › FOUNDRY-SN-AGENT-MIB › snAgentBrdSpeedLedString
snAgentBrdSpeedLedString
Module: FOUNDRY-SN-AGENT-MIB
OID (symbolic): FOUNDRY-SN-AGENT-MIB::snAgentBrdSpeedLedString
OID (numeric): 1.3.6.1.4.1.1991.1.1.2.2.1.1.20
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description:
A bit array that contains the value of the
front panel media LEDs. This is a packed bit string;
each LED is encoded into 1 bit for each switch port.
The following shows the meaning of each bit for each
switch port:
bit value meaning
--------- -------
0 10 MBit
1 100 MBit
The bitmap of LEDs are as following:
(Port1) (Port4) (Port8)
Bit (Bit0) (Bit3) (Bit7)
Byte 1: LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8
Byte 2: LED9 LED10 LED11 LED12 LED13 LED14 LED15 LED16
Byte 3: LED17 LED18 LED19 LED20 LED21 LED22 LED23 LED24
---------What is snAgentBrdSpeedLedString?
This object returns a packed bit array that represents the state of front-panel speed LEDs on each port of a Foundry switch. Each bit position corresponds to a port and indicates whether the port is operating at 10 Mbps (bit=0) or 100 Mbps (bit=1). Operators use this to programmatically monitor port speeds without reading individual port objects.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.2.2.1.1.20 snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snAgentBrdSpeedLedString
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.2.2.1.1.20.1 snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snAgentBrdSpeedLedString.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.1991 | foundry | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1 | products | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1 | switch | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1.2 | snAgentSys | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.2 | snAgentBrd | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.2.1 | snAgentBrdTable | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.2.1.1 | snAgentBrdEntry | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.2.2.1.1.20 | snAgentBrdSpeedLedString | FOUNDRY-SN-AGENT-MIB |