All MIBs › A10-AX-TRAPS › axNotificationServerSelectionFailureReason
axNotificationServerSelectionFailureReason
Module: A10-AX-TRAPS
OID (symbolic): A10-AX-TRAPS::axNotificationServerSelectionFailureReason
OID (numeric): 1.3.6.1.4.1.22610.2.4.3.12.1.38
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: The reason of server selection failure.
What is axNotificationServerSelectionFailureReason?
This text field contains the reason why the load balancer failed to select a backend server for a connection. Engineers use it to diagnose why traffic cannot be routed—such as 'all servers down', 'health check failed', or 'no matching policy'. For example, the value 'health check timeout' means all pool members were unreachable or unresponsive.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.12.1.38 snmpwalk -v2c -c public <target> A10-AX-TRAPS::axNotificationServerSelectionFailureReason
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.22610.2.4.3.12.1.38.1 snmpget -v2c -c public <target> A10-AX-TRAPS::axNotificationServerSelectionFailureReason.1
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OID Breakdown
Upper-level ancestors (12 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 |
| 1.3.6.1.4.1.22610 | a10 | A10-COMMON-MIB |
| 1.3.6.1.4.1.22610.2 | a10Mgmt | A10-COMMON-MIB |
| 1.3.6.1.4.1.22610.2.4 | axMgmt | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3 | axApp | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.12 | axNotification | A10-AX-MIB |
| 1.3.6.1.4.1.22610.2.4.3.12.1 | axNotificationObjects | A10-AX-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.22610.2.4.3.12.1.38 | axNotificationServerSelectionFailureReason | A10-AX-TRAPS |