Show Telnet; Show Tcp Counters; Show Tcp Settings; Show Udp - 3Com OfficeConnect Remote 812 Cli User's Manual

B-50 A B: CLI COMMAND DESCRIPTION
PPENDIX

show telnet

show tcp counters

show tcp settings

show udp

Displays the status of the TELNET escape feature (ENABLED or DISABLED). It is set
using the disable and enable TELNET escape commands.
Displays system-wide TCP statistics.
TCP COUNTERS
Active Opens - number of times TCP connections have made a direct


transition to the SYN-SENT state from the CLOSED state
Passive Opens - number of times TCP connections have made a direct


transition to the SYN-RCVD state from the LISTEN state
Attempt Fails - # of times TCP connections have made a direct transition


to the CLOSED state from either the SYN-SENT state or the SYN-RCVD state
& the # of times TCP connections made a direct transition to the LISTEN
state from the SYN-RCVD state
Resets - # of times TCP connections made a direct transition to CLOSED


state from either ESTABLISHED or CLOSE-WAIT states
Currently Established - number of TCP connections for which the current


state is either ESTABLISHED or CLOSE-WAIT
Input Segments - sum of segments received


Output Segments - sum of segments sent, including those on current


connections but excluding those containing only retransmitted octets
Retransmitted Segments - sum of segments retransmitted


Displays system-wide TCP settings.
TCP SETTINGS
Retransmission Algorithm - for example, Van Jacobson


Minimum Timeout - minimum retransmission timeout interval


Maximum Timeout - maximum retransmission timeout interval


Maximum Connections - sum of TCP connections allowed. If maximum


number of connections is dynamic, the value is -1.
Displays statistics for UDP datagrams.

INPUT COUNTERS

Total Input Datagrams - sum of UDP datagrams received


Input but No Port - sum of received UDP datagrams for which there was


no application at the destination port
Input with other Errors - sum of received UDP datagrams that could not


be delivered for reasons other than the lack of an application at the
destination port

OUTPUT COUNTERS

Total Output Datagrams - sum of UDP datagrams sent