3Com 3036 Release Note - page 4
Chapter 2 Release Notes for
the Router 3000 and Router
5000 Series V1.10
This chapter offers updates on Router 3000 and Router 5000 features in the following areas:
System Access
Routing Protocol
Dial-Up
System Management
Multicast Protocol
Interface Management
Security
Link Layer Protocol
VPN
Network Protocol
QoS
2.1. System Access
Symptom Solution
A user, logging in as an operator, can see
administrator passwords.
Use encrypted passwords instead of simple
passwords.
2.2. System Management
Symptom Solution
If you add or remove a module, the
configuration may be altered.
Save the configuration file and edit it with the
new interface numbers so that the file
corresponds with the new physical
configuration.
The router reboots if an invalid agent software
file is used to upgrade the device.
Insure that the correct agent file has been used
before writing to flash memory.
Use Xmodem or TFTP to upgrade and recover
the device.
RMON MIB tables can be created on an
Ethernet interface on which RMON is disabled,
but no data is collected.
Enable RMON on interfaces being used for
monitoring.
RMON history bucket allocation fails if more
than 50 buckets are requested.
Insure no more than 50 buckets are requested
when creating an RMON history table.
RMON Matrix DS table has src and dst
addresses reversed.
Use the SD table instead.
Routers are not recognized by Network
Management applications, such as 3Com
Network Supervisor, unless SNMP V1 is
enabled.
Enable SNMP V1 on the device, as described
in the Installation Guide, and then discover the
network using Network Supervisor.