HP-SN-AGENT-MIB :: snChasPwrSupplyStatus

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HP-SN-AGENT-MIB › snChasPwrSupplyStatus

snChasPwrSupplyStatus

Module: HP-SN-AGENT-MIB

OID (symbolic): HP-SN-AGENT-MIB::snChasPwrSupplyStatus

OID (numeric): 1.3.6.1.4.1.11.2.3.7.11.12.1.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: 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
  ------------   -------
          12-31  reserved
      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).

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.12.1.1.1.3
snmpwalk -v2c -c public <target> HP-SN-AGENT-MIB::snChasPwrSupplyStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.11.2.3.7.11.12.1.1.1.3.1
snmpget -v2c -c public <target> HP-SN-AGENT-MIB::snChasPwrSupplyStatus.1

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OID Breakdown

Upper-level ancestors (14 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.11hpCLJ8500-MIB
1.3.6.1.4.1.11.2nmCLJ8500-MIB
1.3.6.1.4.1.11.2.3hpsystemCLJ8500-MIB
1.3.6.1.4.1.11.2.3.7netElementHP-BASE-MIB
1.3.6.1.4.1.11.2.3.7.11hpEtherSwitchHP-BASE-MIB
1.3.6.1.4.1.11.2.3.7.11.12hpSwitchCoreHP-SN-ROOT-MIB
1.3.6.1.4.1.11.2.3.7.11.12.1switchHP-SN-ROOT-MIB
1.3.6.1.4.1.11.2.3.7.11.12.1.1snChassisHP-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.11.2.3.7.11.12.1.1.1snChasGenHP-SN-AGENT-MIB
1.3.6.1.4.1.11.2.3.7.11.12.1.1.1.3snChasPwrSupplyStatusHP-SN-AGENT-MIB