User's Manual

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Catalyst 6500 Series Switch WebVPN Module Command Reference—Release 1.1
OL-7310-01
Chapter 2 Commands for the Catalyst 6500 Series Switch WebVPN Module
show webvpn stats
Socket statistics:
Sockets in use : 2 Sock Usr Blocks in use : 2
Sock Data Buffers in use : 0 Sock Buf desc in use : 0
Select timers in use : 2 Sock Select Timeouts : 0
Sock Tx Blocked : 49 Sock Tx Unblocked : 49
Sock Rx Blocked : 0 Sock Rx Unblocked : 0
Sock UDP Connects : 0 Sock UDP Disconnects : 0
Sock Premature Close : 0 Sock Pipe Errors : 5
Port Forward statistics:
Client Server
in pkts : 0 out pkts : 0
in bytes : 0 out bytes : 0
out pkts : 0 in pkts : 0
out bytes : 0 in bytes : 0
Tunnel Statistics:
Active connections : 0
Peak connections : 1 Peak time : 5d16h
Connect succeed : 6 Connect failed : 0
Reconnect succeed : 1 Reconnect failed : 0
DPD timeout : 0
Client Server
in CSTP frames : 23098 out IP pkts : 23093
in CSTP data : 23093
in CSTP control : 5
in CSTP bytes : 4956832 out IP bytes : 4771852
out CSTP frames : 32086 in IP pkts : 32084
out CSTP data : 32084
out CSTP control : 2
out CSTP bytes : 16136526 in IP bytes : 16512477
webvpn#
Most of the counters are self-explanatory. The following descriptions are for the counters that are not
self-explanatory:
• User session statistics:
– Terminated user sessions—Number of sessions that were logged out from the time last clear
keyword was executed.
– Session alloc failures—Indicates that the system is running out of memory.
– Authentication failures—AAA responded with failure status for given username or password .
– VPN session timeout—Number of sessions that were cleared because of session timeout expiry.
– VPN idle timeout—Number of sessions that were cleared because of idle timeout expiry.
– User cleared vpn sessions—Number of sessions that were cleared because of the clear webvpn
session command.
– Exceeded ctx user limit—Number of sessions that were rejected because of exceeding
max-users limit configured under context.
– Exceeded total user limit—Number of sessions that were rejected because of exceeding the
system user limit (currently 8000).