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V-74039

The Cisco IOSISR XE4000 Series router must allocate audit record storage capacity in accordance with organization-defined audit record storage requirements.

Finding ID
CISR-ND-000097
Rule ID
SV-88713r2_rule88713r1_rule
Severity
Cat II
CCE
(None)
Group Title
SRG-APP-000357-NDM-000293
CCI
CCI-001849
Target Key
(None)
Documentable
No
Discussion

In order to ensure network devices have a sufficient storage capacity in which to write the audit logs, they need to be able to allocate audit record storage capacity. The task of allocating audit record storage capacity is usually performed during initial device setup if it is modifiable. The value for the organization-defined audit record storage requirement will depend on the amount of storage available on the network device, the anticipated volume of logs, the frequency of transfer from the network device to centralized log servers, and other factors.

Fix Text

Add the following command to configure a buffer size (The range is 4096 to 2147483647 in bytes). logging buffered 4096

Check Content

Verify that the Cisco IOSISR XE4000 Series router is configured with a logging buffer size. The configuration should look like the example below: logging buffered 4096 If a logging buffer size is not configured, this is a finding.