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Differential Services (DiffServ)
This status table displays the following attributes (all information is read only):
Column
Priority
Per-Hop Behavior (PHB)
Codepoint (DSCP)
Sent Packets
Dropped Packets
Queued Packets
Queued Bytes
Queue Depth (% Full)
Bandwidth (kbps)
8.6.5.5.3
WAN | Loopback Test
Use the 'WAN | Loopback Test' page (Figure 8-29) for testing the operational integrity of the NP
Interface M&C, WAN Interface, and IF Interface.
Packet Loopback Test Results
This message window displays the results of the completed Loopback Test.
Packet Loopback Test
By clicking [Start Test], the NP Interface sends 50 multicast packets towards the WAN interface,
and enables the IF Loopback. All packets returned from the IP Loopback will count by the NP
Interface, and are displayed in the Packet Loopback Test Results window.
Network Processor (NP) Interface
Traffic class that determines how packets will be forwarded.
Codepoint value in Type of Service (ToS) byte in IP header.
Number of packets sent from queue associated with PHB class.
Number of packets dropped in queue associated with PHB class.
Number of packets in queue associated with PHB class.
Number of bytes in queue associated with PHB class.
Percentage (%) full for queue associated with PHB class
Current data rate for queue associated with PHB class.
Figure 8-29. WAN | Loopback Test page
8–40
SLM-5650B Satellite Modem
Description
Revision 2
MN-SLM-5650B
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