Configuring Channelized SONET/SDH on the Cisco ASR 9000 Series Router
Information About Configuring Channelized SONET/SDH
HC-320
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
OL-26061-03
Figure 22 shows an example of three STS paths for a SONET controller. However, the 2-Port
Channelized OC-12/DS0 SPA supports up to 12 STS paths, and the 1-Port Channelized OC-48/STM-16
SPA supports up to 48 STS paths, but the 1-Port Channelized OC-48/STM-16 SPA does not support
VTGs.
Figure 22 SONET Controller STS Paths
STS 3
SONET
Controller
. . . can be configured as T3s or VTGs
STS 2
. . . can be configured as T3s or VTGs
STS 1
. . . can be configured as T3s or VTGs
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