Interface Configuration
7750 SR OS Interface Configuration Guide Page 187
Configuring Cpipe Port Parameters
Before a Cpipe service can be provisioned, the following entities must be configured.
• Configuring a DS1 Port on page 187
• Configuring a Channel Group on page 187
Configuring a DS1 Port
The following displays an example of a DS1 port configured for CES.
A:sim216#  show port 1/5/1.1.3.1 
===============================================================================
TDM DS1 Interface
===============================================================================
Description        : DS1
Interface          : 1/5/1.1.3,1 
Type               : ds1                     Framing              : esf       
Admin Status       : up                      Oper Status          : up        
Physical Link      : yes                     Clock Source         : loop-timed
Signal Mode        : none                                                     
Last State Change  : 10/31/2006 14:23:12     Channel IfIndex      : 580943939 
Loopback           : none                    Invert Data          : false     
Remote Loop respond: false                   In Remote Loop       : false     
Load-balance-algo  : default                 Egr. Sched. Pol      : n/a       
BERT Duration      : N/A                     BERT Pattern         : none      
BERT Synched       : 00h00m00s               Err Insertion Rate   : 0         
BERT Errors        : 0                       BERT Status          : idle      
BERT Total Bits    : 0                                                        
Cfg Alarm          : ais los                                                  
Alarm Status       :                                                          
===============================================================================
A:sim216# 
Configuring a Channel Group
The following displays an example of a DS1 channel group configured for CES.
A:sim216#  show port 1/5/1.1.3.1  
===============================================================================
TDM DS0 Chan Group
===============================================================================
Description        : DS0GRP
Interface          : 1/5/1.1.3.1                                              
TimeSlots          : 1-12                                                      
Speed              : 64                      CRC                  : 16         
Admin Status       : up                      Oper Status          : up         
Last State Change  : 10/31/2006 14:23:12     Chan-Grp IfIndex     : 580943940  
Configured mode    : access                  Encap Type           : cem        
Admin MTU          : 4112                    Oper MTU             : 4112