Passport Module User Guide
90 Chapter 5 Managing the Passport 8672ATME Module with the CLI
209195-B
Figure 32 show ports info atm ports command output
Table 24 describes the information fields for the show ports info atm 
ports command.
Table 24 Information fields for the show ports info atm ports 
command
Field Description
PORT NUM Port number.
MDA DESCRIPTION This field describes the MDA:
• Quad OC-3c SM — dual port OC-3c single-mode fiber
• Quad OC-3c MM — dual port OC-3c multimode fiber
• OC-12c SM — single port OC-12c single-mode fiber 
• OC-12c MM — single port OC-12c multimode fiber
SCRAMBLE ENABLE Parameter that enables/disables the scrambling option.
FRAMING MODE 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.
MAX-BITS VPI 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.
Passport-8610:5/show/ports/info/atm# ports
=======================================================================
ATM Port Configuration
=======================================================================
PORT MDA  SCRAMBLE FRAMING MAX-BITS CLOCK LOOPBACKADMIN STATUS
NUM DESCRIPION ENABLE MODE VPI VCI SOURCE MODE STATE 
-----------------------------------------------------------------------
3/1 OC-12c MM enable SONET 4 9 free off up up
3/5 Quad OC-3c MM enable SONET 2 9 free off up up
3/6 Quad OC-3c MM enable SONET 2 9 free off up down
3/7 Quad OC-3c MM enable SONET 4 7 free off up up
3/8 Quad OC-3c MM enable SONET 4 7 free off up up
Passport-8610:5/show/ports/info/atm# 










