3Com OfficeConnect 3CP4144, Руководство пользователя CLI

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B-52 A
PPENDIX
B: CLI COMMAND DESCRIPTION
TCP COUNTERS
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Active Opens - number of times TCP connections have made a direct
transition to the SYN-SENT state from the CLOSED state
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Passive Opens - number of times TCP connections have made a direct
transition to the SYN-RCVD state from the LISTEN state
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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
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Resets - # of times TCP connections made a direct transition to CLOSED
state from either ESTABLISHED or CLOSE-WAIT states
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Currently Established - number of TCP connections for which the current
state is either ESTABLISHED or CLOSE-WAIT
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Input Segments - sum of segments received
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Output Segments - sum of segments sent, including those on current
connections but excluding those containing only retransmitted octets
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Retransmitted Segments - sum of segments retransmitted
show tcp settings
Displays system-wide TCP settings.
TCP SETTINGS
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Retransmission Algorithm - for example, Van Jacobson
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Minimum Timeout - minimum retransmission timeout interval
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Maximum Timeout - maximum retransmission timeout interval
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Maximum Connections - sum of TCP connections allowed. If maximum
number of connections is dynamic, the value is -1.
show udp Displays statistics for UDP datagrams.
INPUT COUNTERS
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Total Input Datagrams - sum of UDP datagrams received
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Input but No Port - sum of received UDP datagrams for which there was
no application at the destination port
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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
show user <name>
settings
Displays the parameters defined for the specified TELNET user. You can use list
users to see which users are defined.
show vc <vc_name>
settings
Displays the parameters defined for the specified VC. You can use list vc to see
which virtual channels are defined.