Release Notes for BayRS Version 15.1.0.0
308663-15.1 Rev 00
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Protocols/Configurations Not Supported by Bidirectional NAT
• OSPF
• BGP
• IPsec on the same interfaces configured for bidirectional NAT
• BayRS ECMP
OSPF Guidelines
If you are using Open Shortest Path First (OSPF) services, please keep the
following guidelines in mind:
• As of BayRS Version 14.00, we do not support the OSPF backup soloist
feature.
• According to RFC 2328, the cost of an OSPF route to an aggregated group of
networks should be the distance to the furthest network in the group. A new
MIB parameter, wfOspfAggrUseMaxCost, allows you to determine how to
summarize the subnets using the area range. To use the furthest cost in the
routing table, set this MIB to 1 (Enable). If you accept the default, 2 (Disable),
the OSPF route cost is represented as the shortest path to a network within the
aggregated group of networks.
• When OSPF is configured on a synchronous PPP interface using Site
Manager, the interface type is set to Point-to-point rather than to the actual
default, Broadcast.
Traffic Filters Guidelines
Follow these guidelines when configuring traffic filters:
• If you apply a traffic filter to a multinetted interface (that is, an interface with
more than one IP address), the traffic filter might not work correctly. To
ensure that the filter works correctly, you must assign the same filter to all of
the IP addresses on the interface.
• Site Manager cannot understand traffic filters that you configured using the
BCC.
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