3Com 6000 Frozen Dessert Maker User Manual


 
Known Problems 23
The NVRAM conversion for SNMP traps does not adjust correctly after
installing LANplex software revision 8.2.1, verify that the appropriate traps
are enabled.
An 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.
Performing a manual system nvData restore causes configurations to be
restored to slots that have been specified not to restore.
When you are restoring
nvData, the system proposes a method of
restoration based on restoration rules. You are prompted to load the
proposal. Entering
yes restores the system nvData as proposed. Entering
no displays the saved configuration for you to load manually.
Changing the port speed or port mode before setting a system baseline on
the TRSM might cause incorrect token ring port and bridge port statistics.
If both the Ethernet and the FDDI interfaces have the same class of IP
address, their subnet masks must be the same, although the Administration
Console allows you to enter different subnet masks for these interfaces. If
you do enter different subnet masks, however, the system fails when you
attempt to remove one of the interfaces.
In the following example, the FDDI and the Ethernet interfaces both have
class B IP addresses, and both have the same subnet mask:
FDDI interface
158.101.101.1 Subnet mask: 255.255.0.0
Ethernet interface: 158.101.20.1 Subnet mask: 255.255.0.0
Do not assign different subnet masks to these interfaces (such as
255.255.255.0 and 255.255.0.0) if they have the same class of IP
address.
Some bridge port statistics are not counted on the TRSM’s token ring ports.
The following statistics report 0 in the bridge port display for token ring
ports on the TRSM - rxDiscard, rxFloodUcasts, rxForwardMcasts,
rxForwardUcasts.
When running large scripts, you might receive the following message after
the script is complete:
Received ftpCommand Quit not completed errno 421
To be sure that the script has run completely and successfully, check to see
that the last two commands in the script have been completed
successfully.