Avaya BayRS Version 14.10 Notice download pdf (Page 16)

Release Notes for BayRS Version 14.10 for the Passport 2430 and Passport 5430

308663-14.10 Rev 01

Routers Ignore RP Priority and Hash Value During RP Selection

You configure multiple RPs responsible for the same or overlapping group ranges

in a PIM domain. For RPs responsible for the same group ranges, a Cisco router

selects the first RP on the RP list, regardless of the RP priority and hash value. For

RPs responsible for overlapping group ranges, a Cisco router selects the router

with the most specific group range, regardless of the RP priority and hash value.

As a workaround, configure only one RP router for each unique group range. This

allows the Nortel Networks router and the Cisco router to select the same RP.

ATM Half Bridge Guidelines

BayRS Version 14.10 includes support of the ATM Half Bridge (AHB) feature.

Please be aware that some users, operating under certain conditions, may

encounter issues such as the following:

• When AHB caches an unsecure host that it learned via ARP, the associated

idle time is 0. The idle time remains at 0 and does not age correctly.

• When you reset the AHB, it stops forwarding traffic out of the AHB port.

• If you configure AHB on an ATM null PVC, the router may crash.

Managing BayRS 14.10 and Carrier Network Services (CNS) 1.2.0.0

The MIBs for BayRS 14.10 and Carrier Network Services (CNS) 1.2.0.0 share

common structures, but have not been synchronized. This could cause object

conflicts in network management applications managing networks that include

both BayRS and CNS elements. If you want to manage both BayRS 14.10 and

CNS 1.2.0.0 elements in your network, we recommend loading the MIB for each

system into a separate instance of the network management application.

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Avaya BayRS Version 14.10 Notice Page 16