Avaya Inc. – Proprietary & Confidential.
Use pursuant to the terms of your signed agreement or Avaya policy.
23
RSTP/MSTP
It had been seen that there was an outage of 30sec in some RSTP setups when one of the root ports was
disabled. This situation has now been addressed and the ERS 8600 re-converges within the proper time
interval. (Q01984762-02)
IN RSTP mode, the log file transfer feature was not working properly. This situation has been addressed and
the log file transfer feature is now working as expected when RSTP mode is enabled. (Q02101565-01)
IP Unicast
BGP
In a specific aggregation scenario, when an ERS 8600 forms a neighbour relationship with Cisco, the BGP
session will no longer go down due to a malformed AS path. (Q02085844-01)
During some specific BGP transition scenarios, system instability was previously seen for the ERS 8600.
This situation is now addressed. (Q02134841)
BGP instabilities are no longer observed associated with a HA failover. (Q02135118)
After an HA failover with a BGP route policy enabled, some BGP routes could be rejected and not re-
advertised by the ERS 8600. This situation has been addressed. (Q02136224)
IP Multicast
ERS 8600 now ensures that when an IP Multicast sender and the receiver are connected to the same ERS
8600, that SPM (Source Path Messages – specific message type within PGM) packets are no longer
dropped. This is independent of PGM being enabled or not, as PGM packet flows can function with PIM-
SM enabled. (Q02119454)
MLT / SMLT
ERS8600 will now deterministically (and properly) hash traffic flows for IPVPN traffic on MLT links.
(Q02142913)
MLTs will now come up properly when the LACP Min Link feature is enabled. (Q02034692-02)
In some rare network events, it is possible to learn the fdb-entry for an IP interface of the peer aggregation in a
Switch Cluster on the SMLT associated port instead of the IST_MLT. In this scenario, the fdb-entry will now
be properly updated afterward to correctly point to the IST_MLT. (Q02142730)
CPU high buffer utilization and associated IST instabilities will no longer be observed in specific situations for
the ERS 8600. (Q02109963)
The 8632TXE module will now properly do offline in the scenario where both master and slave CPU’s are
removed in systems running with smlt-on-single-cp enabled. (Q02123052)
OSPF
After an upgrade it is now ensured that the OSPF Md5 keys are no longer lost. (Q02127996)
To Next Page
Loading...
