FOUNDRY-SN-AGENT-MIB :: snChasFlashCard

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFOUNDRY-SN-AGENT-MIBsnChasFlashCard

snChasFlashCard

Module: FOUNDRY-SN-AGENT-MIB

OID (symbolic): FOUNDRY-SN-AGENT-MIB::snChasFlashCard

OID (numeric): 1.3.6.1.4.1.1991.1.1.1.1.22

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: A bit array that contains the value of the
flash card status. This is a packed bit string. The
status of each flash card is encoded into one bit.

  bit value    meaning
  ---------    -------
          0         flash card absent.
          1         flash card present.

There are up to two flash cards in this release.
This object is valid if M4 management module is present.
The following shows the meaning of each bit:
(bit 0 is the least significant bit).

  bit position   meaning
  ------------   -------
          2-31       reserved
          1          flash card 2 status
          0          flash card 1 status

What is snChasFlashCard?

This object represents the status of flash card hardware modules installed in the Foundry switch chassis, encoded as a bit array where each bit corresponds to one of up to two available flash cards. Each bit value indicates whether a flash card is absent (0) or present (1) in that slot. Network operators use this to verify that backup or supplementary flash card storage is detected and functioning in the device.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.22
snmpwalk -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasFlashCard

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.1.1.22.1
snmpget -v2c -c public <target> FOUNDRY-SN-AGENT-MIB::snChasFlashCard.1

Start monitoring Brocade/Foundry ServerIron/NetIron chassis platform (hardware inventory/environmental) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-AGENT-MIB::snChasFlashCard OID value, configure state conditions and alerts, and monitor any Brocade/Foundry ServerIron/NetIron chassis platform (hardware inventory/environmental) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.1snChassisFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.1.1snChasGenFOUNDRY-SN-AGENT-MIB
1.3.6.1.4.1.1991.1.1.1.1.22snChasFlashCardFOUNDRY-SN-AGENT-MIB