All MIBs › FOUNDRY-SN-AGENT-MIB › snChasFanStatus
snChasFanStatus
Module: FOUNDRY-SN-AGENT-MIB
OID (symbolic): FOUNDRY-SN-AGENT-MIB::snChasFanStatus
OID (numeric): 1.3.6.1.4.1.1991.1.1.1.1.4
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description:
This object is being deprecated, please use snChasFanTable instead.
A bit array that contains the value of the
fan status. This is a packed bit string. The
status of each fan is encoded into one bit.
bit value meaning
--------- -------
0 fan failure.
1 fan good.
There are two fans per VLAN Switch chassis in this release.
The following shows the meaning of each bit:
(bit 0 is the least significant bit).
bit position meaning
------------ -------
6-31 reserved
5 fan6 status
4 fan5 status
3 fan4 status
2 fan3 status
1 fan2 status
0 fan1 statusWhat is snChasFanStatus?
This object represents the operational status of cooling fans installed in the chassis by encoding each fan's status into a single bit (0=failure, 1=good). The Foundry switch typically contains two fans per chassis, and operators use this bit array to quickly determine if any fans have failed or are operating normally. Reading this deprecated object has been replaced by the more detailed snChasFanTable, which provides per-fan status information.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.4 snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasFanStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.4.1 snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasFanStatus.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 |
| 1.3.6.1.4.1.1991.1.1.1 | snChassis | FOUNDRY-SN-ROOT-MIB |
| 1.3.6.1.4.1.1991.1.1.1.1 | snChasGen | FOUNDRY-SN-AGENT-MIB |
| 1.3.6.1.4.1.1991.1.1.1.1.4 | snChasFanStatus | FOUNDRY-SN-AGENT-MIB |