Monitor | Statistics | HTTP
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VPN 3000 Concentrator Series User Guide
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 may 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.
Monitor | Statistics | HTTP
This screen shows statistics for HTTP activity on the VPN Concentrator since it was last booted or reset.
To configure system-wide HTTP server parameters, see the
Configuration | System | Management | Protocols
| HTTP
screen.
Figure 15-28: Monitor | Statistics | HTTP screen
Refresh
To update the screen and its data, click Refresh. The date and time indicate when the screen was last
updated.
Octets Sent
The total number of HTTP octets (bytes) sent since the VPN Concentrator was last booted or reset.
Octets Received
The total number of HTTP octets (bytes) received since the VPN Concentrator was last booted or reset.
