These log messages refer to the NATPOOL category.
2.31.1. [ID: 1091] Deterministic NATPool found no free ports for[...]
- Log Categories
- NATPOOL
- Log Message
- Deterministic NATPool found no free ports for IP.
- Default Log Severity
- Warning
- Parameters
- name, internalip, blocksizedet, blocksizedyn, reason
- Explanation
- Deterministic NATPool has no more free ports (deterministic or dynamic) to assign for the internal IP internalip.
- Gateway Action
- Drop
- Action Description
- None
- Proposed Action
- Consider reviewing the configuration properties of the Deterministic NATPool.
2.31.2. [ID: 1120] Deterministic NATPool current configuration
- Log Categories
- NATPOOL
- Log Message
- Deterministic NATPool current configuration.
- Default Log Severity
- Information
- Parameters
- reason, name, compressionratio, internalnetwork, externalippool, dynamicpoolratio, maxdynamicblocks, blocksizedet, blocksizedyn,
reservedports
- Explanation
- The configuration of Deterministic NATPool can be used for calculating deterministic mapping.
- Gateway Action
- None
- Action Description
- None
- Proposed Action
- None
2.31.3. [ID: 1109] Deterministic NATPool deleted
- Log Categories
- NATPOOL
- Log Message
- Deterministic NATPool deleted.
- Default Log Severity
- Notice
- Parameters
- name
- Explanation
- A deterministic NATPool was deleted.
- Gateway Action
- None
- Action Description
- None
- Proposed Action
- None
2.31.4. [ID: 1087] Deterministic NATPool denied translation
- Log Categories
- NATPOOL
- Log Message
- Deterministic NATPool denied translation.
- Default Log Severity
- Warning
- Parameters
- name, internalip
- Explanation
- Deterministic NATPool denied a translation request for internal IP internalip outside the configured internal network.
- Gateway Action
- Drop
- Action Description
- None
- Proposed Action
- Verify if the NATPool is configured to allow translating any IP.
2.31.5. [ID: 1098] Deterministic NATPool dynamic release
- Log Categories
- NATPOOL
- Log Message
- Deterministic NATPool dynamic release.
- Default Log Severity
- Notice
- Parameters
- name, internalip, externalip, port
- Explanation
- Deterministic NATPool has released a dynamic port block.
- Gateway Action
- None
- Action Description
- None
- Proposed Action
- None
2.31.6. [ID: 1121] Deterministic NATPool dynamic assignment
- Log Categories
- NATPOOL
- Log Message
- Deterministic NATPool dynamic assignment.
- Default Log Severity
- Notice
- Parameters
- name, internalip, externalip, port
- Explanation
- Deterministic NATPool has assigned a new dynamic port block.
- Gateway Action
- None
- Action Description
- None
- Proposed Action
- None
2.31.7. [ID: 984] Failed to map peer NAT flow translation on[...]
- Log Categories
- NATPOOL,FLOW
- Log Message
- Failed to map peer NAT flow translation on local NAT Pool.
- Default Log Severity
- Warning
- Parameters
- pool, srcip, newip
- Explanation
- A flow could not be synchronized to the inactive HA node since the configuration of the NAT Pool or the rules are not identical
on the two HA nodes.
- Gateway Action
- Abort
- Action Description
- None
- Proposed Action
- Change the configuration so that NAT Pools and rules are configured in the same way.
2.31.8. [ID: 985] Out of memory loading NAT Pool
- Log Categories
- NATPOOL
- Log Message
- Out of memory loading NAT Pool .
- Default Log Severity
- Critical
- Parameters
-
- Explanation
- The system could not allocate enough memory when installing a NAT Pool in dataplane.
- Gateway Action
- Abort
- Action Description
- None
- Proposed Action
- Modify the configuration to use less memory.
2.31.9. [ID: 1152] Unable to re-map flow translation in the new[...]
- Log Categories
- NATPOOL,FLOW
- Log Message
- Unable to re-map flow translation in the new NATPool.
- Default Log Severity
- Notice
- Parameters
- name, srcip, newip
- Explanation
- After the new configuration is activated, the system tries to re-map the old flow translation in the new NATPool, but is unable
to do so. The flow will be closed.
- Gateway Action
- Close
- Action Description
- None
- Proposed Action
- None
2.31.10. [ID: 989] Max NATPool states reached replacing active
- Log Categories
- NATPOOL
- Log Message
- Max NATPool states reached replacing active.
- Default Log Severity
- Error
- Parameters
- pool, max, replaced
- Explanation
- The maximum number of source-IP-to-NAT-IP states of a stateful NAT Pool has been reached. No lingering state was found so
an active state was chosen to be replaced. Since the system has not enough configured states to track all source-IP-to-NAT-IP
mappings, it is no longer guaranteed that flows from the same source IP always are mapped to the same NAT IP.
- Gateway Action
- Replace
- Action Description
- None
- Proposed Action
- Increase the pool's MaxStates setting to track more sources.
2.31.11. [ID: 988] Max NATPool states reached replacing lingering
- Log Categories
- NATPOOL
- Log Message
- Max NATPool states reached replacing lingering.
- Default Log Severity
- Warning
- Parameters
- pool, max, replaced
- Explanation
- The maximum number of source-IP-to-NAT-IP states of a stateful NAT Pool has been reached. A lingering state was found and
replaced. Since the system has not enough configured states to track all source-IP-to-NAT-IP mappings, it is no longer guaranteed
that flows from the same source IP always are mapped to the same NAT IP.
- Gateway Action
- Replace
- Action Description
- None
- Proposed Action
- Increase the pool's MaxStates setting to track more sources.
2.31.12. [ID: 986] Out of memory while allocating state in pool
- Log Categories
- NATPOOL
- Log Message
- Out of memory while allocating state in pool.
- Default Log Severity
- Critical
- Parameters
- pool
- Explanation
- The system failed to allocate memory when creating a new source-IP-to-NAT-IP state in a stateful NAT Pool.
- Gateway Action
- Drop
- Action Description
- None
- Proposed Action
- Modify the configuration to use less memory.
cOS Stream 4.00.03 Log Reference Guide
