Specifications

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Cisco Wide Area Application Services Command Reference
OL-16451-01
Chapter 3 CLI Commands
show statistics tfo
Related Commands show statistics connection closed
Socket read failure Failed to read from a socket (either LAN or WAN side).
Opt socket close while waiting to
write
The socket between two WAEs (WAN socket) closed before
completing writing into it.
Unopt socket close while waiting
to write
The socket between the WAE and the client/server (LAN
socket) closed before completing writing into it.
Opt socket error close while
waiting to read
The socket between two WAEs (WAN socket) closed before
completing reading from it.
Unopt socket error close while
waiting to read
The socket between the WAE and the client/server (LAN
socket) closed before completing reading from it.
DRE decode failure DRE internal error while decoding data. (Should not happen.)
DRE encode failure DRE internal error while encoding data. (Should not happen.)
Connection init failure Failed to setup the connection although auto-discovery finished
successfully.
Opt socket unexpected close
while waiting to read
The socket between two WAEs (WAN socket) closed before
completing reading from it.
Exceeded maximum number of
supported connections
Connection closed ungracefully because the WAE reached its
scalability limit.
Buffer allocation or
manipulation failed
Internal memory allocation failure. (Should not happen.)
Peer received reset from end host TCP RST sent by the server or client. (Can be normal behavior
and does not necessarily indicate a problem.)
DRE connection state out of
sync
DRE internal error. (Should not happen.)
Memory allocation failed for
buffer heads
Internal memory allocation failure. (Should not happen.)
Table 3-101 Field Descriptions for the show statistics tfo Command (continued)
Field Description