Comtech EF Data SLM-5650B - WAN | Loopback Test

SLM-5650B Satellite Modem
Revision 2
Network Processor (NP) Interface 8–40 MN-SLM-5650B
Differential Services (DiffServ)
This status table displays the following attributes (all information is read only):
Column Description
Priority
Per-Hop Behavior (PHB) Traffic class that determines how packets will be forwarded.
Codepoint (DSCP)
Codepoint value in Type of Service (ToS) byte in IP header.
Sent Packets Number of packets sent from queue associated with PHB class.
Dropped Packets Number of packets dropped in queue associated with PHB class.
Queued Packets
Number of packets in queue associated with PHB class.
Queued Bytes Number of bytes in queue associated with PHB class.
Queue Depth (% Full)
Percentage (%) full for queue associated with PHB class
Bandwidth (kbps)
Current data rate for queue associated with PHB class.
8.6.5.5.3 WAN | Loopback Test
Figure 8-29. WAN | Loopback Test page
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.