B-50 A PPENDIX B: CLI COMMAND DESCRIPTIONshow telnet Displays the status of the TELNET escape feature (ENABLED or DISABLED). It is setusing the disable and enable TELNET escape commands.show tcp counters Displays system-wide TCP statistics.TCP COUNTERS Active Opens - number of times TCP connections have made a directtransition to the SYN-SENT state from the CLOSED state Passive Opens - number of times TCP connections have made a directtransition to the SYN-RCVD state from the LISTEN state Attempt Fails - # of times TCP connections have made a direct transitionto 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 LISTENstate from the SYN-RCVD state Resets - # of times TCP connections made a direct transition to CLOSEDstate from either ESTABLISHED or CLOSE-WAIT states Currently Established - number of TCP connections for which the currentstate is either ESTABLISHED or CLOSE-WAIT Input Segments - sum of segments received Output Segments - sum of segments sent, including those on currentconnections but excluding those containing only retransmitted octets Retransmitted Segments - sum of segments retransmittedshow tcp settings 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 maximumnumber of connections is dynamic, the value is -1.show udp 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 wasno application at the destination port Input with other Errors - sum of received UDP datagrams that could notbe delivered for reasons other than the lack of an application at thedestination portOUTPUT COUNTERS Total Output Datagrams - sum of UDP datagrams sent
