Table 22 Information Fields For The Show Ports Info Atm All Command - Nortel Passport 8672ATME Using Manual

Chapter 5 Managing the Passport 8672ATME Module with the CLI
Table 22 describes the information fields for the show ports info atm
all command.

Table 22 Information fields for the show ports info atm all command

Field
PORT NUM
MDA DESCRIPTION
SCRAMBLE ENABLE
FRAMING MODE
MAX-BITS VPI
MAX-BITS VCI
CLOCK SOURCE
LOOPBACK MODE
ADMIN STATE
STATUS
Description
Port number.
This field describes the MDA:
• Quad OC-3c SM — quad port OC-3c single-mode fiber
• Quad OC-3c MM — quad port OC-3c multimode fiber
• OC-12c SM — single port OC-12c single-mode fiber
• OC-12c MM — single port OC-12c multimode fiber
Parameter that enables/disables the scrambling option.
Indicates the framing for the port, either:
• sonet (Synchronous Optical Network), the standard
format used in North America.
• sdh (Synchronous Digital Hierarchy), the standard
format used worldwide except in North America.
For OC-3c, 11 bits split between NumVpiBits and
NumVciBits. NumVpiBits cannot exceed 6 bits for OC-3c.
For OC-12c, 13 bits split between NumVpiBits (default is 4)
and NumVciBits (default is 9). NumVpiBits cannot exceed 8
bits for OC-12c.
This field is read only. It takes remaining bits from
NumVpiBits. For example, if NumVpiBits is 3 for OC-3c,
then NumVciBits is 8.
Indicates whether the Clock Source is either:
• line
• internal
Indicates the loopback mode::
• off
• internal
• external
Indicates the Admin State of the port, either:
• up
• down
Indicates the status of the port, either:
• up
• down
Using the Passport 8672ATME Module
87