NOC | *¶
NOC | IPAM | VRF Group Address Collision¶
Probable Causes
Equipment misconfiguration of IP address misallocation
Recommended Actions
Check address allocation and equipment configuration
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| address | str | Address | |
| vrf | str | VRF | |
| interface | str | Interface | |
| existing_vrf | str | Existing VRF | |
| existing_object | str | Existing Object |
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | IPAM | VRF Group Address Collision | opening event | dispose |
NOC | Managed Object | Ping Failed¶
Symptoms
Cannot execute SA tasks on the object
Probable Causes
The object is not responding to ICMP echo-requests
Recommended Actions
Check object is alive. Check routing to this object. Check firewalls
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | Managed Object | Ping Failed | opening event | dispose |
NOC | Managed Object | Ping OK¶
Symptoms
No specific symptoms
Probable Causes
The object is alive and responding to ICMP echo-requests
Recommended Actions
No reaction needed
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | Managed Object | Ping Failed | closing event | dispose |
| Chassis | PSU | Power Failed | closing event | dispose |
NOC | Periodic | Periodic Failed¶
Symptoms
No specific symptoms
Probable Causes
Failure occured when noc-scheduler tried to execute periodic task
Recommended Actions
Check noc-scheduler, noc-sae and noc-activator logs
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| task | str | Task's name |
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | Periodic | Periodic Failed | opening event | dispose |
NOC | Periodic | Periodic OK¶
Symptoms
No specific symptoms
Probable Causes
noc-scheduler daemon successfully completed periodic task
Recommended Actions
No reaction needed
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| task | str | Task's name |
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | Periodic | Periodic Failed | closing event | dispose |
NOC | SA | Join Activator Pool¶
Symptoms
SA performance increased
Probable Causes
noc-activator process been launched
Recommended Actions
No recommended actions
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| name | str | Activator pool name | |
| instance | str | Activator instance | |
| sessions | int | Instance's script sessions | |
| min_members | int | Pool's members lower threshold | |
| min_sessions | int | Pool's sessions lower threshold | |
| pool_members | int | Pool's current members | |
| pool_sessions | int | Pool's current sessions limit |
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | SA | Activator Pool Degraded | closing event | clear |
| NOC | SA | Activator Pool Degraded | opening event | raise |
NOC | SA | Leave Activator Pool¶
Symptoms
SA performance decreased
Probable Causes
noc-activator process been stopped
Recommended Actions
Check appropriative process
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| name | str | Activator pool name | |
| instance | str | Activator instance | |
| sessions | int | Instance's script sessions | |
| min_members | int | Pool's members lower threshold | |
| min_sessions | int | Pool's sessions lower threshold | |
| pool_members | int | Pool's current members | |
| pool_sessions | int | Pool's current sessions limit |
Related Alarms
| Alarm Class | Role | Description |
|---|---|---|
| NOC | SA | Activator Pool Degraded | closing event | clear |
| NOC | SA | Activator Pool Degraded | opening event | raise |
NOC | Unhandled Exception¶
Symptoms
Unexpected behavior of NOC
Probable Causes
Bug in NOC
Recommended Actions
Grab this event, clear valuable data and submit an issue at http://nocproject.org/
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| component | str | NOC's component | |
| traceback | str | Exception traceback | |
| file | str | Failed module | |
| line | int | Failed line |
NOC | Unknown Event Source¶
Symptoms
Events from particular device are ignored by Fault Management
Probable Causes
Event's source address does not belong to any Managed Object's trap_source
Recommended Actions
Add appropriative Managed Object or fix trap_source
Variables
| Name | Type | Description | Required |
|---|---|---|---|
| ip | ip_address | Event SRC IP | |
| collector_ip | ip_address | Collector's IP address | |
| collector_port | int | Collector's port | |
| activator | str | Activator pool |