All MIBs › FOUNDRY-SN-AGENT-MIB › snChasPwrSupplyStatus
snChasPwrSupplyStatus
Module: FOUNDRY-SN-AGENT-MIB
OID (symbolic): FOUNDRY-SN-AGENT-MIB::snChasPwrSupplyStatus
OID (numeric): 1.3.6.1.4.1.1991.1.1.1.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description:
This object is being deprecated, please use snChasPwrSupplyTable instead.
A bit array that contains the value of the
Chassis Power Supplies. This is a packed bit string;
the 2 power supplies status are encoded into 4 bits
(a nibble).
There are multiple power supplies per chassis in this release.
The following shows the meaning of each bit:
(bit 0 is the least significant bit).
bit position meaning
------------ -------
20-31 reserved
19 Power Supply 8 DC (0=bad, 1=good).
18 Power Supply 7 DC (0=bad, 1=good).
17 Power Supply 8 present status (0=present, 1=not-present).
16 Power Supply 7 present status (0=present, 1=not-present).
15 Power Supply 6 DC (0=bad, 1=good).
14 Power Supply 5 DC (0=bad, 1=good).
13 Power Supply 6 present status (0=present, 1=not-present).
12 Power Supply 5 present status (0=present, 1=not-present).
11 Power Supply 4 DC (0=bad, 1=good).
10 Power Supply 3 DC (0=bad, 1=good).
9 Power Supply 4 present status (0=present, 1=not-present).
8 Power Supply 3 present status (0=present, 1=not-present).
4-7 reserved
3 Power Supply 2 DC (0=bad, 1=good).
2 Power Supply 1 DC (0=bad, 1=good).
1 Power Supply 2 present status (0=present, 1=not-present).
0 Power Supply 1 present status (0=present, 1=not-present).What is snChasPwrSupplyStatus?
This deprecated object encodes the status of multiple chassis power supplies into a packed bit string, allowing older systems to monitor whether each supply is operating, faulty, or absent from the Foundry network switch. Each pair of power supplies is represented by a 4-bit nibble with specific bit patterns indicating different operational states. Network operators use this counter (though it is deprecated in favor of a dedicated power supply table) to receive alerts when power supplies fail and need replacement.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.3 snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasPwrSupplyStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.3.1 snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasPwrSupplyStatus.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 |
| 1.3.6.1.4.1.1991.1.1.1.1.3 | snChasPwrSupplyStatus | FOUNDRY-SN-AGENT-MIB |