PRODUCT_LINE: BCM
============================================

Software Update Name: BCM370.227-WANDVR

Applicable H/W Platforms: BCM200, BCM400, BCM1000, SRG200 1.0, SRG400 1.0

Applicable S/W Platforms: BCM 3.7, SRG 1.0 based on BCM 3.7

Category: GEN

Installation Recommendations: This patch should be applied to all BCM 3.7
                              systems with SBS520 WAN cards and SRG 1.0 systems 
                              based on BCM 3.7, with SBS520 WAN card. Existing 
                              customers do not have SBS520 Cards. The SBS520 
                              will be newly introduced. This patch should not 
                              be applied to BCMs with SBS500 WAN card.

Component & Version: SBS520 WAN Driver 3.0

Dependencies: Required patches - None 
              Product Dependencies - None

Size: ~1.6 MB

System Impact: Time to apply patch ~ 20 min
               Does patch application force reboot - yes
               Other - None

Limitations: None

Patch Removable: No

Description:
------------
The following issues are addressed:

1. WAN card does not come up after installation of BCM370.199-WANDVR.
   BCM370.199-WANDVR is WAN Driver patch for SBS520 cards. It does not 
   work with SBS500 WAN cards. This patch will check for SBS520 WAN card 
   and will install the driver only if SBS520 card is present.
   Q01591448


This patch includes the content of the following superseded patches: 

BCM370.199-WANDVR
-----------------

1. WAN Driver for SBS520 WAN card
   New installations of BCM 3.7 systems will have SBS520 WAN cards instead of 
   the previous SBS500 WAN cards. The existing WAN driver is designed for SBS500
   cards and can not handle newer SBS520 WAN cards. This patch will replace the 
   existing WAN driver with a new WAN driver to support SBS520 WAN cards.  
   The applicable part numbers are:
     NA WAN Interface Card with CSU/V.35 FRU              NT7B10AAGAE5  N0116535
     Int'l WAN Interface Card With CSU / V.35 / X.21 FRU  NT7B10AAGBE5  N0102186
     Dual V.35 WAN Card                                   NT7B10AAGCE5  N0102240
   Q01467457

2. SBS 520 WAN card Driver does not work on BCM1000
   SBS 520 Card does not work on BCM1000. This is because the slot number 
   specified in the registry is 1 when it should be 8. This patch will change 
   slot number to 8 on BCM1000. 
   Q01477636