Cisco Cisco ASA 5510 Adaptive Security Appliance Leaflet

Cisco ASA Series 명령 참조 , S 명령

3장      show as-path-access-list through show auto-update 명령              

Recommendation:

    While this error does indicate a failure to completely process a packet, it may not 

adversely affect the connection. If the condition persists or connections are adversely 

affected contact the Cisco Technical Assistance Center (TAC).  

Syslogs:

    None

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Name: host-limit

Host limit exceeded:

    This counter is incremented when the licensed host limit is exceeded.

Recommendation:

    None.

Syslogs:

    450001

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Name: cp-syslog-event-queue-error

CP syslog event queue error:

    This counter is incremented when a CP syslog event queue enqueue attempt has failed 

due to queue length exceeded. This queue is used by the data-path to punt logging events 

to the control-point when logging destinations other than to a UDP server are configured. 

This condition is only possible in a multi-processor environment.  

Recommendation:

    While this error does indicate a failure to completely process a logging event, 

logging to UDP servers should not be affected. If the condition persists consider lowering 

the logging level and/or removing logging destinations or contact the Cisco Technical     

Assistance Center (TAC).  

Syslogs:

    None

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Name: dispatch-block-alloc

Dispatch block unavailable:

     This counter is incremented and the packet is dropped when the appliance could not 

allocate a core local block to process the packet that was received by the interface 

driver.

Recommendation:

    This may be due to packets being queued for later processing or a block leak. Core 

local blocks may also not be available if they are not replenished on time by the free 

resource rebalancing logic. Please use "show blocks core" to further diagnose the problem.

Syslogs:

    None

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Name: async-lock-queue-limit

Async lock queue limit exceeded:

    Each async lock working queue has a limit of 1000. When more SIP packets are attempted 

to be dispatch to the work queue, packet will be dropped.

Recommendation: