3Com 6000 Frozen Dessert Maker User Manual


 
22 COREBUILDER 6000 INTELLIGENT SWITCHING SOFTWARE REVISION 8.2.0
When installing 8.2.0 Intelligent software onto a LMM+ running 8.2.1
Extended software, and non-IP VLANs are defined, you must reset
non-volatile ram immediately after installing the 8.2.0 Intelligent software
into flash memory. Please enter the following command immediately after
the message
Installation complete is displayed to the console:
system nvdata reset
When the first FDDI MAC address of an FSM is assigned to the backplane,
FDDI ports are renumbered.
EFSM packet filters can access packet data through byte 64 in the packet.
When using the Administration Console to display all instances of a given
MAC address in a mixed token ring and Ethernet environment, you must
use the
find command for both the noncanonical and canonical formats.
If you attempt to run CoreBuilder system software 8.2.0 on an LMM+ at
revision 2.11 or earlier, the system fails to reboot automatically when you
turn it on.
The Ethernet Switching Module (ESM) and the Token Ring Switching
Module (TRSM) incorrectly report transmit filter statistics.
The ESM and TRSM FDDI packet filters cannot access packet data beyond
byte 16 in the packet.
VLAN statistics are not supported on the ESM.
The ESM only supports RMON groups 1 through 4.
Known Problems The following software problems are identified at this release:
Do not create port groups and port group filters on the FESMs or FSMs.
The FESM and TMM-FE rxFrames, txFrames, rxBytes, and txBytes statistics
might report inaccurate values.
The FESM FDDI MAC rxFrames, txFrames, rxBytes, and txBytes statistics
might report inaccurate values.
If you attempt a warm reset, a cold reset may occur.
The system nvData save procedure fails if it occurs at the same instant
when a MAC address is learned or aged out of the slot’s MAC address table.