REVISION NOTES FOR BAYRS VERSION 13.20 REVISION 1

Site Manager compatibility:

BayRS version is managed by Site Manager version
13.20 Revision 1 --------------------> 7.20 Revision 1

13.20 Revision 1 is Year 2000 Compliance Certified by Bay Networks. It has
successfully passed Bay Networks Test Procedure which tests conformance to Bay
Networks Year 2000 compliance definition, both of which can be found at Bay
Networks Year 2000 Web site at http://www.baynetworks.com/year2000/.

13.20 Revision 1 corrects the following problems:

CR 99239: IPX
Issue: Router fails to forward certain size IPX frames from an Ethernet
interface to a GRE tunnel between two routers over an Ethernet connection from
an IPX client configured for LIP.

Solution: For GRE over circuitless IP, use the MIB parameter wfIpGreTnlMinMtu
to configure the smallest possible MTU (maximum transmission unit) size.
First, find the smallest MTU circuit size on the router (to see a list of all
the MTU circuit sizes on your router, you can use the TI command get
wfIfEntry.wfIfMtu.*). Then, set wfIpGreTnlEntry.wfIpGreTnlMinMtu.<tunnel
number> to this value. For example, 1518 bytes would be the smallest allowable
MTU size for an Ethernet circuit.

CR 99887: IP
When attempting to switch from a more specific route rather than a less
specific route and then back again to a more specific route, the forwarding
cache of a router IP interface does not switch to the more specific route.
Additionally, some routes in the cache may be deleted unnecessarily but this
will not cause connectivity problems.