Cisco Cisco Content Security Management Appliance M1070 Guía Del Usuario
Chapter 11 Common Administrative Tasks
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Cisco IronPort AsyncOS 7.2.0 for Security Management User Guide
OL-21768-01
Figure 11-10
Disaster Recovery: A Typical Environment
In this environment, SMA 1 is the primary Security Management appliance that
is receiving email reporting, tracking, ISQ, and Web reporting data from ESA 1-3
and WSA 1. After data is received by SMA 2, a backup is performed on SMA 1
to make sure that all data on SMA 1 is copied and stored on SMA 2 for failover
purposes. See
is receiving email reporting, tracking, ISQ, and Web reporting data from ESA 1-3
and WSA 1. After data is received by SMA 2, a backup is performed on SMA 1
to make sure that all data on SMA 1 is copied and stored on SMA 2 for failover
purposes. See
for
information on backing up your Security Management appliance.
Now, let’s assume that you detect that SMA 1 is starting to fail. Reports are
coming in slowly, data is being corrupted, or there is some indication that the
Security Management appliance is beginning to fail. Follow the steps below to
initiate disaster recovery.
coming in slowly, data is being corrupted, or there is some indication that the
Security Management appliance is beginning to fail. Follow the steps below to
initiate disaster recovery.
Step 1
Start an instant backup of SMA1 to SMA 2.
See
for the steps on how to perform this step.
After the backup is performed, your environment configuration now looks like the
diagram in
diagram in
Figure 11-11
.
SMA 1
data
SMA 2
ESA 2
ESA 1
WSA 1
ESA 3