All MIBs › ADN-MIB › adnChassisStatus
adnChassisStatus
Module: ADN-MIB
OID (symbolic): ADN-MIB::adnChassisStatus
OID (numeric): 1.3.6.1.4.1.637.3.1.5.15.1.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This variable indicates the chassis status. It is a bit map represented as a sum; therefore, it can represent multiple failures. The bit positions are:
1 : power supply failure 4 : fan failure 8 : temperature warning 16 : SAC card (Status and Alarm Control) failure 32 : ISL (Internal Serial Link) bus failure detected on the active CU 64 : IOS (Input Output Service) bus failure detected on the active CU 128 : IOS (Input Output Service) bus silence detected on the active CU 256 : ISL (Internal Serial Link) bus state unknown on the active CU 512 : IOS (Input Output Service) bus state unknown on the active CU
N.B.: This variable is significant when the operational state of the chassis is disabled. When there is no chassis error, this variable has the value 0.
What is adnChassisStatus?
ADN-MIB::adnChassisStatus is a read-only INTEGER bitmap that represents multiple simultaneous hardware failures in a single value (power supply failure, fan failure, temperature warning, card failures, bus failures). Engineers monitor this value to get a complete picture of the chassis health; different bit positions represent different fault types. For example, a value of 5 (binary 0101) means both a power supply failure (bit 1) and a fan failure (bit 3) are present.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.1.1.1 snmpwalk -v2c -c public <target> ADN-MIB::adnChassisStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.637.3.1.5.15.1.1.1.1 snmpget -v2c -c public <target> ADN-MIB::adnChassisStatus.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> adnChassisStatus.1
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OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.637 | alcatel | ADN-MIB |
| 1.3.6.1.4.1.637.3 | adn | ADN-MIB |
| 1.3.6.1.4.1.637.3.1 | adnMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5 | adnProprietary | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.15 | adnNodeSupervisionMIB | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.15.1 | adnChassisTable | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.15.1.1 | adnChassisEntry | ADN-MIB |
| 1.3.6.1.4.1.637.3.1.5.15.1.1.1 | adnChassisStatus | ADN-MIB |