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4 configuration | managed switch – Comtech EF Data CDM-625 User Manual

Page 229

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CDM-625 Advanced Satellite Modem

Revision 15

Ethernet-based Remote Product Management

MN-CDM625

6–37

6.5.4.3.4 Configuration | Managed Switch

The features on this nested page are accessible only the Adminstrator and when

the optional IP Packet Processor card is installed and enabled. See Sect. 6.5.3.1 for

complete details about using conditional access pages.

For configuration of Managed Switch Mode features that do not require the

presence or enabling of the optional IP Packet Processor (i.e., L2 QoS, Dedicated

Management Port, VLAN Mode), see Sect. 6.5.4.3.2.1 Configuration | LAN | IP.

Managed Switch Mode is primarily intended for operation in a point-to-point topology. It

supports VLAN as well as advanced features such as QoS, Header Compression, Payload

Compression, and Encryption/Decryption.

Figure 6-20. Configuration | Managed Switch page

Managed Switch Configuration

Header Compression When this optional feature is available, use the drop-down list select

Header Compression as Disable, L2 Enabled, or L2/L3 Enabled.

Click [Save] to save this setting.

Payload Compression When this optional feature is available, use the drop-down list to

Disable or Enable Payload Compression.

Click [Save] to save these settings.

Encryption – When this optional feature is available , use the drop-down list to Disable or

Enable Encryption.

Encryption Key – When this optional feature is available and encryption has been Enabled,

the Encryption keys are used to encrypt traffic being sent over the satellite interface: