Cabletron Systems DLE22-MA, User Manual

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SNMP Community Names Screen
DLE22-MA,DLE32-MA,DLE23-MA and DLE33-MA User’s Guide 5-51
The DLE2X-MA and DLE3X-MA clear NVRAM and reboot. All
user-entered parameters default to factory settings.
5.15.14 Enabling/Disabling IP Fragmentation
To enable or disable IP fragmentation, proceed as follows:
1. Use the arrow keys to highlight the IP Fragmentation field.
2. Press the SPACE bar to choose either ENABLED or DISABLED.
3. Use the arrow keys to highlight the SAVE command.
4. Press ENTER. The Event Message Line at the top of the screen
displays “SAVED OK”.
5.16 SNMP COMMUNITY NAMES SCREEN
The SNMP Community Names menu item allows the user to set
Local/Remote Management community names. Community names act as
passwords to Local/Remote Management and are agents of security
access to the DLE2X-MA and DLE3X-MA. Access to the DLE2X-MA
and DLE3X-MA is controlled by enacting any of three different levels of
security authorization (read-only, read-write, and super-user).
!
If the DLE2X-MA and DLE3X-MA are being bridged to an FDDI
ring (for example, via an DELHF-UA installed in the
DLE3X-MA) IP Fragmentation should be enabled. If IP
Fragmentation is disabled, all FDDI frames that exceed the
maximum Ethernet frame size will be discarded.
If the DLM6C-AA has been assigned community names, it is
not necessary to assign community names to the individual
modules installed in the chassis unless the user wishes to limit
access to DLM6C-AA chassis screens by assigning different
community names to the module. When this is done access is
limited to the screens specific to the module to which the
terminal is attached and the Local Management session begins
at the Module Menu screen.
Super-User access gives the user full management privileges,
allows existing passwords to be changed, and all modifiable
MIB objects for the Cabletron Container MIB and Internet
MIB-II to be accessed.