Filter
Top Products
Menus
Page 5-14
Threshold
This menu displays the current alarms that are set and allows alarms to
be added or modified.
Alarms can help you locate problems or faults on the network. When
you set an alarm threshold for an activity on a hub, you instruct the hub
to take a specific action when the value falls above or below the set
threshold.
Table 5-11 describes each field in the Threshold menu.
∆ Note: For instructions on using this menu, see “Setting
Alarms” on page 4-18.
Table 5-11 Threshold Menu
Field Description
Index Read-only field; displays the number of the alarm entry.
This field cannot be modified.
Status Configurable field; displays the status of the entry in the
table.
❏ valid — active entry.
❏ invalid — inactive entry (deletes the entry when
selected).
Target Domain Configurable field; determines the portion of the device
for which alarms are being set.
❏ hub — sets the alarm for the entire device.
❏ port — sets the alarm for a specific port; you
must enter the port number in the TPort field and
the port’s group number in the TGroup field.
❏ group — sets the alarm for a specific group; you
must enter the group number in the TGroup
field.
TGroup (target
group)
Configurable field; determines the group number for
which the alarm is being set.
Important: This field only needs to be edited if the Tar-
get Domain is set to group.