3Com TR - Manual (Page 79)

SNMP Trap Configuration 4-21
■
REFRESH—Command allows you to refresh the
database and display the latest address entries.
■ INSERT—Command allows you to add an entry to
the database.
■ DELETE—Command allows you to remove an
entry from the database.
Adding Entries to the Database
From the Unit Database View screen, take these
steps:
1 Enter the MAC address of the device you want to add
in the MAC Address field.
2 Enter the Port identifier of the device you want to add
in the Port field.
3 Select INSERT.
Addresses entered using this method are permanent,
that is, they do not age out.
4 Press [Left Arrow] to move to a different port number.
Deleting Entries from the Database
From the Unit Database View screen, take these
steps:
1 Highlight the device address you wish to remove and
press [Return], or enter the address you wish to
remove in the MAC address field.
2 Select DELETE.
3 Press [Left Arrow] to move to a different port number.
Finding Entries in the Database
From the Unit Database View screen, proceed as fol-
lows:
1 Enter the MAC address of the device you wish to find
in the MAC Address field.
2 Select FIND.
The entry appears highlighted in the list box.
SNMP Trap Configuration
The Switch 2000 TR uses the SNMP protocol to com-
municate across networks. Traps are messages sent to
an SNMP management application. Typical messages
include fault and change information.
Many SNMP network management applications have
traps that are set automatically. Check the application
documentation.
To access the Traps Setup screen, take these steps
from the Switch 2000 TR Management Setup menu:
1 Select SETUP TRAPS from the bottom of the TR Man-
agement Setup screen.
The TR Trap Setup screen appears, as shown in
Figure 4-19.