Cabletron Systems 6E122-26, Руководство пользователя

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SNMP Community Names Screen
6E122-26, 6E132-25, 6E123-26 and 6E133-25 User’s Guide 5-57
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 6E12X-26 and 6E13X-25. Access to the 6E12X-26 and
6E13X-25 is controlled by enacting any of three different levels of
security authorization (read-only, read-write, and super-user).
!
CAUTION
If the 6E12X-26 and 6E13X-25 are being bridged to an FDDI
ring (for example, via an HSIM-F6 installed in the 6E13X-25) IP
Fragmentation should be enabled. If IP Fragmentation is
disabled, all FDDI frames that exceed the maximum Ethernet
frame size will be discarded.
NOTE
If the 6C105 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 6C105 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.