Cisco ASR 9000 Series Command Reference Guide

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port: Physical port number of the interface.
•
If specifying a virtual interface, the number range varies, depending on interface type.
Use the path (SONET) command to enter SONET/SDH path configuration mode to specify other SONET
options for a SONET path.
Task ID
Examples
The following example shows how to enter SONET/SDH configuration mode for the SONET controller in
slot number 2:
RP/0/RSP0/CPU0:router(config)# controller SONET 0/2/0/1
RP/0/RSP0/CPU0:router(config-sonet)#
The following example shows how to configure the SONET controller path (0/2/0/1) to send a path-level
remote defect indication (PRDI) when the bit error rate (BER) bit interleaved parity (BIP) B3 threshold is
exceeded. :
RP/0/RSP0/CPU0:router(config)# controller SONET 0/2/0/1 path b3-ber-prdi
RP/0/RSP0/CPU0:router(config-sonet)#
Related Commands
DescriptionCommand
Enters SONET/SDH path configuration mode.path (SONET), on page 884
Displays information about the operational status of SONET
layers.
show controllers sonet, on page 906
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
858
SONET Controller Commands on the Cisco ASR 9000 Series Router
controller (SONET)

Cisco ASR 9000 Series Specifications

General

Series	ASR 9000
Category	Network Router
Modular Design	Yes
Redundancy	Yes (Hardware and Software)
Operating System	Cisco IOS XR
Interfaces/Ports	10G, 40G, 100G, 400G Ethernet
Expansion Slots	Varies by model
Routing Protocol	BGP, OSPF, IS-IS, EIGRP
Management	CLI, SNMP, NETCONF
Power Supply	Redundant
Port Density	Varies by model
Power Supply Options	AC, DC
Memory	Varies by model
Storage	Varies by model
Dimensions	Varies by model
Weight	Varies by model