Vaddio AV Bridge CONFERENCE AV Bridge CONFERENCE Manual - Page 26

AV Bridge CONFERENCE Help  NAME help - display an overview of the CLI syntax  SYNOPSIS help  DESCRIPTION Display an overview of the command line syntax History  NAME history - command history  SYNOPSIS history [limit]  DESCRIPTION Since many of the programs read user input a line at a time, the command history is used to keep track of these lines and also recall historic information  HISTORY NAVIGATION The command history can be navigated using the up and down arrow keys. The up arrow will move up a single entry in the command history while the down arrow moves down in the command history.  HISTORY EXPANSION The command history supports the expansion functionality from which previous commands can be recalled from within a single session. History expansion is performed immediately after a complete line is read. Listed below are examples of history expansion: * !! Subsitute the the last command line. * !N Substitute the Nth command line (absolute as per 'history' command) * !-N Substitute the command line entered N lines before (relative)  EXAMPLES history Displays the current command buffer history 5 Sets the history command buffer to remember the last 5 unique entries Network Ping  NAME network ping - send ICMP ECHO_REQUEST to network hosts  SYNOPSIS network ping [count ] [size ]  DESCRIPTION Use the ICMP protocol's mandatory ECHO_REQUEST datagram to elicit an ICMP ECHO_RESPONSE from a host or gateway. ECHO_REQUEST datagrams have an IP and ICMP header, followed by a struct timeval and then an arbitrary number of pad bytes used to fill out the packet.  OPTIONS count Stop after sending count ECHO_REQUEST packets. With deadline option, ping waits for count ECHO_REPLY packets, until the timeout expires. The default is 5. destination The destination IP address where the ECHO_REQUESTS are sent size The data size of the ICMP packet to send. The default is 56 bytes  EXAMPLES network ping 192.168.1.1 Attempt to send 5 ICMP ECHO_REQUESTs with data size 56 to the host at 192.168.1.1 network ping count 10 size 100 192.168.1.1 Attempt to send 10 ICMP ECHO_REQUESTs with data size of 100 to the host at 192.168.1.1 Vaddio AV Bridge CONFERENCE - Document Number 342-0767 Rev A Page 26 of 32