Figure 10: Sdh Multiplexing; Table 11: Identifiers For Sonet/Sdh Vt Controllers; Table 12: Definitions For Identifiers For Sonet/Sdh Vt Controllers - Juniper JUNOSE 11.2.X PHYSICAL LAYER Configuration Manual

Copyright © 2010, Juniper Networks, Inc.

Figure 10: SDH Multiplexing

For both SONET/SDH VT configurations, you must identify the path and controllers above
the path layer. Table 11 on page 111 shows the identifiers for these configurations, and
Table 12 on page 111 provides definitions for the identifiers.

Table 11: Identifiers for SONET/SDH VT Controllers

Configuration
Unframed E1
NOTE: The router automatically assigns the channel number one to an unframed E1 line.
Fractional T1 or E1

Table 12: Definitions for Identifiers for SONET/SDH VT Controllers

Identifier Definition
pathChannel An STS-1 or STM-1 line
pathPayload Number of the payload
within the path
Chapter 4: Configuring Channelized OCx/STMx Interfaces
Identifier
pathChannel/pathPayload/tributaryGroup/
tributaryNumber/channelNumber
pathChannel/pathPayload/tributaryGroup/
tributaryNumber/channelGroup
Value
A number in the range 1–2147483648
In SONET mode, pathPayload is always 1. In
SDH mode, pathPayload is the number of the
TUG-3 group.
Example
10/1/2/2/1
10/1/2/2/1
111