
EMEA CSO 0013 USR8550 – Console commands 23/04/02 Page 21/58
that is expected to be used for packets to the remote host. This interface can change over the
lifetime of an association; in particular, for a UDP
association not bound to a specific remote host it may change each time a packet is sent to a
different destination. (In other cases it will normally change only as a result of routing
changes.) The “files” command is “hidden”, not shown by “ip help”.
Example:
mymachine> ip files
1: rw+ ether 192.168.2.1 TCP port telnet (23) Established to 192.168.2.2
port 1071 1 rx requests
2: rw+ ether <noaddr> UDP port snmp (161) 3 rx requests
3: rw+ <unset> <noaddr> UDP port tftp (69) 4 rx requests
4: rw+ <unset> <noaddr> UDP port router (520) 2 rx requests
5: w vlane <noaddr> UDP port router (520)
6: rw+ <unset> <noaddr> UDP port 2050 4 rx requests
7: rw+ <unset> <noaddr> UDP port 2051 4 rx requests
8: rw+ <unset> <noaddr> UDP port 2052 4 rx requests
9: rw+ <unset> <noaddr> UDP port 2053 4 rx requests
mymachine> ip files 3
3: rw+ <unset> <noaddr> UDP port tftp (69) 4 rx requests
//ip/TYPE=UDP/LPORT=69/TIMEOUT_CONX=1000/TIMEOUT_LISTEN=0/TIMEOUT_IDLE=0/
RETRY_CONX=2/TOS=routine/DELAY=normal/THROUGHPUT=normal/RELIABILITY=normal/BUFFERRX=off/B
UFFER_TXSIZE=-1/BUFFER_RXSIZE=-
1/FRAGMENT=on/TTL=60/OPTIONS=off/CHECKSUM=on/TIMEOUT_USER=540000
flush
Syntax:
flush <assoc>
Description:
Given an association number (see “files” command) that corresponds to a TCP association, this
does a TCP “push” (see RFC 793), which, roughly speaking, causes the data sent s o far to be
delivered as quickly as possible to the recipient, without waiting to be buffered with
subsequent data. The “flush” command is “hidden”, not shown by “ip help”; it is of little or no
use.
See also:
files
get
Syntax:
get <file>
Description:
Reads and executes commands from a file. The commands in the file are in the same format
as those documented in this chapter, with no “ip” prefix. They can contain comments,
introduced by the “#” character. The “get” command is “hidden”, not shown by “ip help”.
Example:
mymachine> ip get //isfs/cmdfile
help
Syntax:
help
help <cmd>
help all
Description:
Displays a summary of available commands, more detailed information on a particular
command, or more detailed information on all commands. (As described in section 7.1, some
commands are “hidden” and are not displayed by “help” or “help all”; help is still available on
these using the “help <cmd>” form if one knows the name of the command.)
Example:
mymachine> ip help
Commands are:
? arp config device
disable enable help ipatm
norelay ping relay restart
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