Comtech EF Data SLM-5650A - Manual (Page 413)

SLM-5650A Satellite Modem Revision 8
Appendix E MN-SLM5650A
E–9
All three switch groups are isolated such that:
• Traffic from NP Interface Port P1 can only transmit to the Data WAN Port ‘A’ or NP
Interface port P2. It will NOT transmit to the NP Interface ports P3 or P4, the Base
Modem J5 Ethernet port, Management WAN Port ‘B’, or VS WAN Port ‘C.’
• The traffic from NP Interface Port P3 can transmit to the Management WAN Port ‘B’ or
NP Interface Port P4. It will NOT transmit to the NP Interface ports P1 or P2, the Base
Modem J5 Ethernet Port, Data WAN Port ‘A’, or VS WAN Port ‘C.’
• The traffic from the Base Modem J5 Ethernet Port can transmit to VS WAN Port ‘C.’ It
will NOT transmit to NP Interface Ports P1 through P4, Data WAN Port ‘A’, or
Management Port ‘B.’
Note the following definitions:
• Primary Port: This is the port that can transmit the traffic those ingresses from any port
within its group.
Examples:
• NP Interface Port P1 can transmit the traffic coming from Data WAN Port ‘A’ or
NP Interface Port P2.
• NP Interface Port P3 can transmit the traffic coming from Management WAN
port ‘B’ or NP Interface Port P4.
• The Base Modem J5 Ethernet port can transmit the traffic coming from VS WAN
port ‘C.’
• Expansion Port: This is the port that can transmit the traffic that ingress from its primary
port within that group.
Examples:
• NP Interface Port P2 can transmit the traffic coming from NP Interface Port P1
only.
• NP Interface Port P4 can transmit the traffic coming from NP Interface Port P3
only.
• WAN Port: This is a logical port that transmits the packet only to the primary ports, but
it can receive the packets from either the primary port or the expansion port.
Examples:
• Data WAN port ‘A’ Bridge-Group1.
• Management WAN port ‘B’ in Bridge-Group2.
• VS WAN port ‘C’ in Router-Group.