---
oid: "1.3.6.1.4.1.1991.0.1"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 1991 snTraps(0) snTrapChasPwrSupply(1)}"
description: "snTrapChasPwrSupply NOTIFICATION-TYPE"
classification: "MIB object for network management"
last-modified: "2024-04-22"
---

## OID : `1.3.6.1.4.1.1991.0.1`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 1991 snTraps(0) snTrapChasPwrSupply(1)}
```

### Description

```asn1
snTrapChasPwrSupply NOTIFICATION-TYPE
OBJECTS {snChasPwrSupplyStatus}
STATUS current
DESCRIPTION
"The SNMP trap that is generated when a power supply fails
to operate normally. The value is a packed bit string;
the 2 power supplies status are encoded into 4 bits
(a nibble).
The following shows the meaning of each bit:
(bit 0 is the least significant bit).
bit position meaning
------------ -------
4-31 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)."
-- #TYPE "Ruckus Wireless Trap: Power Supply Failure"
-- #SUMMARY "Power supply fails, error status %d."
-- #ARGUMENTS {0}
-- #SEVERITY MINOR
-- #STATE OPERATIONAL
```

**Classification**: MIB object for network management

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