Page 8 of 13
9 Important Notes
• BA VL plugged-in modules (AU-BS, and SU-E-BS) work only with BS-SH-VL chassis, and
requires a VL power supply (BS-PS-AC/DC). BS-SH-VL chassis can be identified by the label
“BreezeACCESS VL/II/XL/4900”on the chassis’s flange arms. AU-BS and SU-E-BS plugged in
modules are identified by the label “BS-AU VL/4900”. VL AC and DC power supply units for the
chassis are identified by the “BS-PS VL/4900”.
• BS-SH-VL chassis can host all GFSK (3Mbps) products at all frequencies. GFSK & VL
modules can co-exist on the same chassis. However, they need different types of power
supply.
• Although minimum output power is defined as -10 dB when configuring the Tx Power
manually, when ATPC is enabled the SU’s output power may be less than this minimum.
• Extra care should be taken when configuring VLAN management and management IP filtering
in order not to lose connectivity with unit. In case of connectivity loss, use the “restore default
parameters” application to reset to factory values.
• In case data encryption is used, the maximum number of SUs that can be served by an AU is
limited to 124 (512 when data encryption is not used. Note than when data encryption is
needed, it must be used by all SUs served by the same AU, as well as by the AU itself).
• Upon downgrade from version 4.0 to version 3.0 or lower, all the information in the new
Network Management IP Address Ranges table will be lost. Hence, management access may
be lost if the unit was managed from an IP address that is on a subnet defined in the new
tables.
• When upgrading from version 3.0 or lower to version 4.0, the high/low packet classification
settings according to the old VLAN Priority Threshold or IP Precedence Threshold parameters
will be lost. The new parameters are forced to the default value of 7, meaning no prioritization.
• When downgrading from version 4.0 to version 3.0 or lower the MIR value is changed to the
default 14976 and can manually be set to any value up to the maximum of 32896.
• When Wireless Link Prioritization feature is activated the prevention of Low Priority Traffic
Starvation is automatically disabled.
ALVARION LTD.
21A HABARZEL STREET,
TEL AVIV, 69710,
ISRAEL
TEL: 972-3-6456262
FAX: 972-3-6456222
HTTP://WWW.ALVARION.COM
(8 pages)
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels