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Cisco Prime Network 4.0 User Guide
OL-29343-01
Chapter 25 Monitoring Mobile Technologies
Monitoring the Mobility Management Entity
Viewing the MME Policy Configuration Details
To view the policy configuration details for a MME service:
Step 1 Right-click the required device in Prime Network Vision and choose Inventory.
Step 2 In the logical inventory window, choose Logical Inventory > Context > Mobile > MME > MME
service > Policy > Attach. The policy configuration details are displayed in the content pane.
Table 25-90 displays the Policy configuration details.
Table 25-89 LTE Security Procedure Configuration Details
Field Description
Encryption Algorithm
Priority 1
The encryption algorithm that must be treated as the first priority for security
procedures on the MME service, which can be any one of the following
values:
• 128-eea0—Null Ciphering Algorithm
• 128-eea1—SNOW 3G synchronous stream ciphering algorithm
• 128-eea2—Advance Encryption Standard (AES) ciphering algorithm
Encryption Algorithm
Priority 2
The encryption algorithm that must be treated as the second priority for
security procedures on the MME service, which can be any one of the
following values:
• 128-eea0—Null Ciphering Algorithm
• 128-eea1—SNOW 3G synchronous stream ciphering algorithm
• 128-eea2—Advance Encryption Standard (AES) ciphering algorithm
Encryption Algorithm
Priority 3
The encryption algorithm that must be treated as the third priority for
security procedures on the MME service, which can be any one of the
following values:
• 128-eea0—Null Ciphering Algorithm
• 128-eea1—SNOW 3G synchronous stream ciphering algorithm
• 128-eea2—Advance Encryption Standard (AES) ciphering algorithm
Integrity Algorithm
Priority 1
The integrity algorithm that must be treated as the first priority for security
procedures on the MME service, which can be any one of the following
values:
• 128-eia1—SNOW 3G synchronous stream ciphering algorithm
• 128-eia2—Advance Encryption Standard
Integrity Algorithm
Priority 2
The integrity algorithm that must be treated as the second priority for
security procedures on the MME service, which can be any one of the
following values:
• 128-eia1—SNOW 3G synchronous stream ciphering algorithm
• 128-eia2—Advance Encryption Standard