IXIA IxWLAN, Руководство пользователя

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IxWLAN User Guide, Release 6.20 5-21
The Command Line Interface (CLI)
Virtual Station Setup and Control Commands
802.3 MAC address. If layer is 3, frames are captured based on the source IP
address. The default value is
3 .
[ fragmentthreshold <nBytes>]: <nBytes> can be a value in the 256…2346
range and defines the fragmentation threshold for the virtual station(s) configured
by this command. The fragmentation threshold limits the number of bytes in any
802.11 frame transmitted by the vSTA. If <nBytes> is set to
2346 (that is, the
maximum 802.11 frame size), fragmentation is effectively disabled. The default
value is
2346 .
[ rtsthreshold <nBytes>]: <nBytes> can be a value in the 1…2346 range and
defines the RTS threshold for the virtual station(s) configured by this command.
Any frame to be transmitted by a vSTA that exceeds the vSTA’s RTS threshold
needs a successful RTS/CTS frame exchange before the frame is transmitted.
The minimum value (
1 ) effectively needs RTS/CTS for all transmit frames. The
maximum value ( 2346 ) is the maximum 802.11 frame size and effectively dis-
ables RTS. The default value is 2346 .
[ psk <key>]: If authentication is wpa-psk or rsn-psk , this parameter defines a
Pre-Shared Key (64 ASCII-hex characters).
[ passphrase <quoted-passphrase>]: If authentication is wpa-psk or rsn-psk , this
parameter defines a passphrase of up to 63 ASCII characters. If the passphrase
contains spaces, the passphrase must be specified in double quotes “like so”. To
specify a passphrase that contains a double quote, you must escape the double
quote “like \” so”.
[ kmtimeout <integer>]: AKMP Timeout. This parameter sets a wait state timer
(0…3600 seconds) for virtual stations. In cases when the System Under Test
does not start or respond during a 4-way handshake, the affected virtual station
may stall in a wait state. This timer can be used to recover the virtual station into
an operable state. If the virtual station remains in a wait state until this timer
expires, it is 802.11 de-authenticated and returned to the initialized state. The
default value (zero) disables the timer (that is, wait forever).
[ userid <username>]: If authentication mode is wpa or rsn , this parameter spec-
ifies the user ID to be used in the 802.1X exchange. It can be up to 64 characters
in the range A…Z, a…z, 0…9, or other legal characters: period (.), dash (-), at-
sign (@).
[ certfile <filename>]: If authentication mode is wpa or rsn , this parameter spec-
ifies the filename of the certificate file to be used in the 802.1X exchange. The
named certificate file must reside in the Certificates directory in the IxWLAN
flash file system.
[ eapalgorithm tls|peap|ttls]: If authentication mode is rsn or wpa , this parameter
specifies an authentication protocol: TLS, PEAP, or TTLS.
[ inneralgorithm ms-chapv2|eap-ms-chapv2]: If eapalgorithm is peap or ttls ,
this parameter specifies an inner algorithm for use in Phase 2 authentication. ms-
chapv2 is normally used for ttls . eap-ms-chapv2 is normally used for peap .