Juniper JUNOSE 11.2.X MULTICAST ROUTING, Configuration Manual

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•
port —Number of the port on the I/O module. On the CT3/T3 12 I/O and E3-12 FRAME
I/O modules, ports are numbered 0–11.
For information about installing line modules and I/O modules in ERX routers, see ERX
Hardware Guide, Chapter 4, Installing Modules .
References
For more information about T3 and E3 interfaces, consult the following resources:
• RFC 1661—The Point-to-Point Protocol (PPP) (July 1994)
•
RFC 2364—PPP over AAL5 (July 1998)
•
RFC 2496—Definitions of Managed Objects for the DS3/E3 Interface Types (January
1999)
• RFC 2516—Method for Transmitting PPP over Ethernet (PPPoE) (February 1998)
•
RFC 2684—Multiprotocol Encapsulation over ATM Adaptation Layer 5 (September
1999)
• ANSI T1.107a-1990 Standard for Telecommunications—Digital Hierarchy – Supplement
to Formats Specification (August 1990)
For more information about bit error test (BERT) patterns, see:
• ITU O.151—Error performance measuring equipment operating at the primary rate and
above (October 1992)
•
ITU O.153—Basic parameters for the measurement of error performance at bit rates
below the primary rate (October 1992)
• ANSI T1.404-1994 Standard for Telecommunications—Network-to-Customer – DS3
Metallic Interface Specification (1994)
Before You Configure an Interface
Before you configure a T3 or an E3 interface, verify that you have installed the line modules
and I/O modules correctly.
You need the following information for each T3 controller:
•
Framing type
•
Clock source
• Cable length
You also need HDLC channel information, such as data inversion information, for interfaces
that support HDLC.
Copyright © 2010, Juniper Networks, Inc. 50
JunosE 11.2.x Physical Layer Configuration Guide