BreezeACCSES Software Version 4.3 Release Note
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Publicado: 30 de marzo de 2012
BreezeACCSES
Software Version 4.3 Release Note
Official
July 2003, Revision 2.0
Alvarion Ltd. BreezeCOM and Floware unite 21a HaBarzel St. Tel Aviv, 69710 Israel
Main Line / Fax: 972 3 645 6262 / 6222 Page 1 of 5
www.alvarion.com
Introduction
BreezeACCESS software version 4.3 is officially released. BreezeACCESS software version 4.3 provides enhancements to the existingproduct line, including: • Enhanced AU alarms mechanism • MAC address Deny list • Per trap control • Ethernet and Voice ports Enable/Disable • Roaming SNAP support for SU-M • AU Out of Synchronization Alarm Trap • H.323 Overlap Sending Dialing Mode • New Counter: Total Transmitted Unicast Frames • A “Support All” authentication mode for improved control and rejection of “non-legitimate” SUs. •Symmetrical rate control per SU • Improved mechanism for synchronization of daisy-chained GPS modules • Release of new hardware (announced separately): o BreezeACCESS V – a new radio head at frequencies of 5150 - 5350MHz o AU-2.4 HP with improved ACR • Bug Fixes Software version 4.3 supports the following products: • BreezeACCESS II – All currently released product variants. • BreezeACCESS XL – Allproduct variants. o Band 3.5a, 3.5a1, 3.5b, 3.5e o SU-R, Band 3.5ab o Band 3.8 o Band 2.6b o Band 3.3a o Band 3.6b • BreezeACCESS MMDS – All currently released product variants. • BreezeACCESS V • AlvariBASE AU • GU-A-BS (GPS synchronizer unit)
New Software Features
Software version 4.3 incorporates new features and improvements: • Enhanced AU alarms mechanism In order to detect AU HW failures,which result in performance degradation of wireless links or denial of service the AU will periodically analyze its counters and will search for various indicators that can indicate a problem. The indicators are: o Number of successfully transmitted unicast packets. o Number of retransmissions. o Number of drops. o Rx, Tx power degradation o Number of successfully received packets. (CRC OK) o Numberof packets received with CRC error. o Number of duplicated received packets. o Number of associated SUs Upon threshold crossing and analysis of the indicators, an SNMP Trap notification is sent by the device to the trap destination IP address which is defined in the AU. The feature is relevant to AU-IF architecture only. See limitations.
Alvarion Ltd. BreezeCOM and Floware unite 21a HaBarzel St.Tel Aviv, 69710 Israel
Main Line / Fax: 972 3 645 6262 / 6222 Page 2 of 5
www.alvarion.com
•
Per trap filtering This feature provides the ability to determine which alarms notifications are sent to the NMS of the Wireless Access network. By doing so, the service provider is able to determine which traps are sent and thus better manage the alarms that are being handled by the NMSsystem and the network administrators. The operator is able to enable or disable the sending of each individual trap by the BreezeACCESS Access Units and Subscriber Units. Ethernet and Voice ports Enable/Disable - enable operators to block the Ethernet port and/or the Voice port of the BreezeACCESS Subscriber Unit in order to avoid unauthorized use of either or both of these ports: • The SubscriberUnit provides the ability to enable or disable the reception and transmission of all traffic through the Ethernet port, except for management traffic addressed for the SU or originated from it, which will continue to be received and transmitted. The Subscriber Unit provides the ability to enable or disable all the telephony functioning of the unit. When disabled, no dialing tone can be heard and notelephone connection can be established.
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•
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MAC address Deny list The MAC address Deny list enables the operator to block a specific SU from getting service from the system. SU that its MAC address appears in the Deny list in the AU will not get service from the AU. Roaming snap support Upon roaming to another AU, the SU sends a SNAP packet to the wireless in order to update the...
Software Version 4.3 Release Note
Official
July 2003, Revision 2.0
Alvarion Ltd. BreezeCOM and Floware unite 21a HaBarzel St. Tel Aviv, 69710 Israel
Main Line / Fax: 972 3 645 6262 / 6222 Page 1 of 5
www.alvarion.com
Introduction
BreezeACCESS software version 4.3 is officially released. BreezeACCESS software version 4.3 provides enhancements to the existingproduct line, including: • Enhanced AU alarms mechanism • MAC address Deny list • Per trap control • Ethernet and Voice ports Enable/Disable • Roaming SNAP support for SU-M • AU Out of Synchronization Alarm Trap • H.323 Overlap Sending Dialing Mode • New Counter: Total Transmitted Unicast Frames • A “Support All” authentication mode for improved control and rejection of “non-legitimate” SUs. •Symmetrical rate control per SU • Improved mechanism for synchronization of daisy-chained GPS modules • Release of new hardware (announced separately): o BreezeACCESS V – a new radio head at frequencies of 5150 - 5350MHz o AU-2.4 HP with improved ACR • Bug Fixes Software version 4.3 supports the following products: • BreezeACCESS II – All currently released product variants. • BreezeACCESS XL – Allproduct variants. o Band 3.5a, 3.5a1, 3.5b, 3.5e o SU-R, Band 3.5ab o Band 3.8 o Band 2.6b o Band 3.3a o Band 3.6b • BreezeACCESS MMDS – All currently released product variants. • BreezeACCESS V • AlvariBASE AU • GU-A-BS (GPS synchronizer unit)
New Software Features
Software version 4.3 incorporates new features and improvements: • Enhanced AU alarms mechanism In order to detect AU HW failures,which result in performance degradation of wireless links or denial of service the AU will periodically analyze its counters and will search for various indicators that can indicate a problem. The indicators are: o Number of successfully transmitted unicast packets. o Number of retransmissions. o Number of drops. o Rx, Tx power degradation o Number of successfully received packets. (CRC OK) o Numberof packets received with CRC error. o Number of duplicated received packets. o Number of associated SUs Upon threshold crossing and analysis of the indicators, an SNMP Trap notification is sent by the device to the trap destination IP address which is defined in the AU. The feature is relevant to AU-IF architecture only. See limitations.
Alvarion Ltd. BreezeCOM and Floware unite 21a HaBarzel St.Tel Aviv, 69710 Israel
Main Line / Fax: 972 3 645 6262 / 6222 Page 2 of 5
www.alvarion.com
•
Per trap filtering This feature provides the ability to determine which alarms notifications are sent to the NMS of the Wireless Access network. By doing so, the service provider is able to determine which traps are sent and thus better manage the alarms that are being handled by the NMSsystem and the network administrators. The operator is able to enable or disable the sending of each individual trap by the BreezeACCESS Access Units and Subscriber Units. Ethernet and Voice ports Enable/Disable - enable operators to block the Ethernet port and/or the Voice port of the BreezeACCESS Subscriber Unit in order to avoid unauthorized use of either or both of these ports: • The SubscriberUnit provides the ability to enable or disable the reception and transmission of all traffic through the Ethernet port, except for management traffic addressed for the SU or originated from it, which will continue to be received and transmitted. The Subscriber Unit provides the ability to enable or disable all the telephony functioning of the unit. When disabled, no dialing tone can be heard and notelephone connection can be established.
•
•
•
MAC address Deny list The MAC address Deny list enables the operator to block a specific SU from getting service from the system. SU that its MAC address appears in the Deny list in the AU will not get service from the AU. Roaming snap support Upon roaming to another AU, the SU sends a SNAP packet to the wireless in order to update the...
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