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APX 8000/MAX TNT/DSLTNT Physical Interface Configuration Guide 10-1
10
Configuring E1 FrameLine Cards
(MAX TNT, DSLTNT)
Introduction to E1 FrameLine
The E1 FrameLine slot card provides 10 E1 FrameLine lines, each of which can be used for
one nailed connection. Associated with each E1 line is a Serial Communications Adapter
(SCA), which is responsible for receiving and transmitting HDLC frames. Because there is
only one SCA per line, only one PPP or Frame Relay link (possibly with multiple DLCIs) can
be active per line.
Unlike other slot cards, such as the Series56 II and Series56 III Digital Modems cards or
Hybrid Access (HDLC) cards, call routing profiles are not used for the E1 FrameLine card and
are ignored if they exist. The data pathway is directed to an on-board SCA device and cannot
be routed to another host card. All packetization of data occurs locally.
Overview of supported features
This section describes the E1 FrameLine slot card’s support for the following protocols:
• PPP
• Frame Relay
• Routing protocols
• SNMP
Introduction to E1 FrameLine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Overview of supported features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Overview of E1 FrameLine configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2
Administrative profiles for E1 FrameLine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Administrative commands and status information. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Configuring the clock source. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-6