Comtech EF Data CDM-625 - Page 20

CDM-625 Advanced Satellite Modem Revision 13
Table of Contents MN-CDM625
xvi
18.3 CDM-625 Operation with IP Packet Processor .................................................................... 18–6
18.3.1 Front Panel Operation ............................................................................................................................ 18–6
18.3.2 Ethernet-based Remote Product Management ................................................................................. 18–6
18.3.2.1 SNMP Interface ................................................................................................................................... 18–6
18.3.2.2 Telnet Interface .................................................................................................................................. 18–7
18.3.2.3 Web Server (HTTP) Interface ............................................................................................................ 18–7
18.4 List of Supported Internet RFCs (Requests for Comment) ................................................... 18–8
18.5 IP Packet Processor Field Upgrade Procedure .................................................................... 18–9
18.5.1 Overview .................................................................................................................................................. 18–9
18.5.2 Requirements for Field Upgrade ........................................................................................................... 18–9
18.5.3 Field Upgrade Procedure .................................................................................................................... 18–10
CHAPTER 19. CARRIER ID (METACARRIER
®
) ............................................................... 19–1
19.1 Introduction ..................................................................................................................... 19–1
19.2 About MetaCarrier ............................................................................................................ 19–1
19.3 Functional Description ...................................................................................................... 19–2
19.4 Configuring the CDM-625 for Carrier ID Operation ............................................................. 19–3
19.4.1 Enabling Carrier ID Operation ................................................................................................................ 19–4
19.4.1.1 Enabling Operation via the CDM-625 Front Panel and VFD .......................................................... 19–4
19.4.1.2 Enabling Operation via the CDM-625 Web Server (HTTP) Interface............................................ 19–4
19.4.2 Creating the MetaCarrier Custom Message ........................................................................................ 19–5
19.4.2.1 Creating the Message via the CDM-625 Front Panel and VFD ..................................................... 19–5
19.4.2.2 Creating the Message via the CDM-625 Web Server (HTTP) Interface ....................................... 19–6
CHAPTER 20. QUALITY OF SERVICE (QOS) .................................................................. 20–1
20.1 Overview .......................................................................................................................... 20–1
20.1.1 QoS Terminology..................................................................................................................................... 20–1
20.2 Layer 2 QoS....................................................................................................................... 20–2
20.2.1 Modem Tx Data Rate vs. QoS Tx Data Rate ......................................................................................... 20–2
20.2.2 Flow Control ............................................................................................................................................ 20–3
20.2.3 Port-based Layer 2 QoS .......................................................................................................................... 20–3
20.2.4 VLAN-based Layer 2 QoS ........................................................................................................................ 20–6
20.3 Layer 3 QoS..................................................................................................................... 20–10
20.3.1 Layer 3 QoS Max-Pri Mode ................................................................................................................. 20–10
20.3.2 Layer 3 QoS Min-Max Mode ............................................................................................................... 20–12
20.3.3 Layer 3 QoS DiffServ Mode ................................................................................................................. 20–14
20.3.3.1 Layer 3 QoS Congestion Avoidance............................................................................................... 20–14
20.3.3.2 Layer 3 QoS List of Supported RFCs (Requests for Comment) ................................................... 20–15