HP Manager Software manual Syntax set radio-profile name

set radio-profile preamble-length 345

set radio-profileChanges the preamble length for which an 802.11b/g MAP radio

preamble-lengthadvertises support. This command does not apply to 802.11a.

Syntax — set radio-profile name

preamble-length {long short}

„name — Radio profile name.

„long — Advertises support for long preambles.

„short — Advertises support for short preambles.

Defaults — The default is short.

Access — Enabled.

History —Introduced in MSS Version 3.0.

Usage — Changing the preamble length value affects only the support advertised by the radio. Regardless of the preamble length setting (short or long), an 802.11b/g radio accepts and can generate 802.11b/g frames with either short or long preambles.

If a client associated with an 802.11b/g radio uses long preambles for unicast traffic, the MAP access point still accepts frames with short preambles but does not transmit frames with short preambles. This change also occurs if the access point overhears a beacon from an 802.11b/g radio on another access point that indicates the radio has clients that require long preambles.

You must disable all radios that use a radio profile before you can change parameters in the profile. Use the set radio-profile mode command.

Examples — The following command configures 802.11b/g radios that use the radio profile rp_long to advertise support for long preambles instead of short preambles:

WX4400# set radio-profile rp_long preamble-length long success: change accepted.

See Also

„display radio-profileon page 298

„set radio-profile mode on page 342