Specifications

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VPN 3000 Series Concentrator Reference Volume II: Administration and Monitoring
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Chapter 15 Statistics
Monitoring | Statistics | IPSec
Encryptions
The cumulative total of outbound encryptions performed by all currently and previously active IPSec
Phase-2 tunnels.
Failed Encryptions
The cumulative total of outbound encryptions that failed, by all currently and previously active IPSec
Phase-2 tunnels. This number should be zero or very small; if not, check for IPSec subsystem or SEP
module problems.
System Capability Failures
The total number of system capacity failures that occurred during processing of all currently and
previously active IPSec Phase-2 tunnels. These failures indicate that the system has run out of memory
or some other critical resource; check the event log.
No-SA Failures
The cumulative total of nonexistent-Security Association failures which occurred during processing of
all currently and previously active IPSec Phase-2 tunnels. These failures occur when the system receives
an IPSec packet for which it has no Security Association, and might indicate synchronization problems.
Protocol Use Failures
The cumulative total of protocol use failures that occurred during processing of all currently and
previously active IPSec Phase-2 tunnels. These failures indicate errors parsing IPSec packets.