Cisco ROUTER-SDM-CD User Manual page 151

Chapter 6 Edit Interface/Connection
DLCI
LMI Type
Use IETF Frame Relay Encapsulation
OL-4015-12
Enter the data link connection identifier (DLCI) in this field. This number must
be unique among all DLCIs used on this interface. The DLCI provides a unique
Frame Relay identifier for this connection.
If you are editing an existing connection, the DLCI field will be disabled. If you
need to change the DLCI, delete the connection and create it again.
Ask your service provider which of the following Local Management Interface
(LMI) types you should use. The LMI type specifies the protocol used to monitor
the connection:
ANSI
Annex D defined by American National Standards Institute (ANSI) standard
T1.617.
Cisco
LMI type defined jointly by Cisco and three other companies.
ITU-T Q.933
ITU-T Q.933 Annex A.
Autosense
Default. This setting allows the router to detect which LMI type is used by the
switch and then use that type. If autosense fails, the router will use the Cisco LMI
type.
Check this check box to use Internet Engineering Task Force (IETF)
encapsulation. This option is used to connect with routers not from Cisco. Check
this box if you are connecting to a router not from Cisco on this interface.
Cisco Router and Security Device Manager 2.5 User's Guide
Connection: Serial Interface, Frame Relay Encapsulation
6-41