======================================================================== 
     REVISION NOTES FOR BAYRS VERSION 15.4.1.4 BASED ON VERISON 15.4.1.3
======================================================================== 
Site Manager compatibility: 
BayRS version    is managed by    Site Manager version 

15.4.1.4         ------------->   15.4.1.0 
15.4.1.3         ------------->   15.4.1.0 
15.4.1.2         ------------->   15.4.1.0 
15.4.1.1         ------------->   15.4.1.0 
15.4.1.0         ------------->   15.4.1.0 

================================================================ 
BayRS and BCC Version 15.4.1.4 corrects the following problems:
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Q00564444-05: PP5430_Quad_Serial 
The Quad serial module on the PP5430 router corrupts packets.  A new processor board is needed to resolve this issue.  It is available with ECO E402199.

Q00686517: IP
OSPF external Type-2 routes originated by an ASBR are missing from the Routing Table.

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BayRS and BCC Version 15.4.1.3 corrects the following problem:
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Q00664129:  NAT 
NAT doesn't translate FTP port commands properly if the client is 
using TCP IP options. 
================================================================ 
     REVISION NOTES FOR BAYRS VERSION 15.4.1.2 
================================================================ 
Site Manager compatibility: 
BayRS version    is managed by    Site Manager version 
15.4.1.2         ------------->   15.4.1.0 
15.4.1.1         ------------->   15.4.1.0 
15.4.1.0         ------------->   15.4.1.0 
================================================================ 
BayRS and BCC Version 15.4.1.2 corrects the following problems: 
================================================================ 
Q00177447-03: OAM 
An IP circuit remains up even when the underlying ATM PVC is 
brought down by OAM. 
Q00602324-01:  OSPF 
After a global OSPF outage on a neighbor router, a type 3 Maxage 
summary is transmitted indefinitely after an ACK for a non-existant 
LSA is dropped by the originator. 
Q00617419:  PIM 
The BayRS router does not correctly handle a Bootstrap 
packet with the fragmentation tag set to zero causing old 
rendezvous points (RP) to remain in the RP list. 
Q00620559:  OSPF 
In a configuration where 2 routers form a full adjacency and one 
router has routes with a next hop that points to the other router, 
after a communication breakdown where the adjacency on one router 
changes from Full to Init (instead of Full to Down), the routes 
will not age out of the table and will not fail over if there 
is an alternate path available. 
Q00621925:  OSPF 
If an interface that has learned Type 2 External routes is disabled, 
some of the routes may not be removed from the routing table causing 
them to be advertised forever. 
Q00622494:  RIP Policy Filter 
A RIP Accept policy filter that is configured for one interface 
gets applied to all interfaces. 




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     REVISION NOTES FOR BAYRS VERSION 15.4.1.1 
================================================================ 
Site Manager compatibility: 
BayRS version    is managed by    Site Manager version 
15.4.1.1         ------------->   15.4.1.0 
15.4.1.0         ------------->   15.4.1.0 
================================================================ 
BayRS and BCC Version 15.4.1.1 corrects the following problem: 
================================================================ 
Q00028745-01:  OSPF 
If the BayRS router receives a router link advertisement that 
contains a stub network link with a link data portion that is not 
equal to 255.255.255.255, the router will fault.  Note that this 
link data value is invalid according to RFC 2328, section 12.4.1.4.