Cisco Cisco Firepower Management Center 4000
6-60
FireSIGHT System User Guide
Chapter 6 Managing Devices
Configuring Interfaces
Step 3
Next to the interface you want to disable, click the edit icon (
).
The Edit Interface pop-up window appears.
Step 4
Click
None
.
Step 5
Click
Save
.
Your changes are saved. Note that your changes do not take effect until you apply the device
configuration; see
configuration; see
for more information.
Preventing Duplicate Connection Logging
License:
Any
When you update a security zone object, the system saves a new revision of the object. As a result, if
you have managed devices in the same security zone that have different revisions of the security zone
object configured in the interfaces, you may log what appear to be duplicate connections.
you have managed devices in the same security zone that have different revisions of the security zone
object configured in the interfaces, you may log what appear to be duplicate connections.
If you notice duplicate connection reporting, you can update all managed devices to use the same
revision of the object.
revision of the object.
To synchronize security zone object revisions across devices:
Access:
Admin/Network Admin
Step 1
Select
Devices > Device Management
.
The Device Management page appears.
Caution
You must not reapply managed device changes to any device until you have edited the zone setting for
interfaces on all devices you want to sync.
interfaces on all devices you want to sync.
Step 2
Next to the device where you want to update the security zone selection, click the edit icon (
).
The Interfaces tab for that device appears.
Step 3
For each interface logging duplicate connection events, change the
Security Zone
to another zone, click
Save
, then change it back to the desired zone, and click
Save
again.
Step 4
Repeat steps
through
for each device logging duplicate events.
Step 5
After all interfaces on all devices have been edited, apply device changes to all managed devices at once.