Comtech EF Data CDM-625A, Инструкция по установке и эксплуатации

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CDM-625A Advanced Satellite Modem MN-CDM625A
Ethernet-based Remote Product Management Revision 4
7–38
7.5.4.3.4 Configuration | Managed Switch
The features on this nested page are accessible only to Admin users and when you
install and enable the optional IP Packet Processor card. See Sect. 7.5.3.1 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. 7.5.4.3.2.1 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 7-20. 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] when done.
• Payload Compression – When this optional feature is available, use the drop-down list to
Disable or Enable Payload Compression.
Click [ Save] when done.
•
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 is Enabled , the
Encryption keys are used to encrypt traffic being sent over the satellite interface: