Contents
xiv
Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Configuring BFD for OSPF on All Interfaces 19-3
Configuring BFD for BGP 19-4
Configuring BFD for IS-IS 19-4
Configuring BFD for IS-IS on a Single Interface 19-4
Configuring BFD for IS-IS for All Interfaces 19-5
Configuring BFD for Static Routes 19-6
Configuration Examples for BFD 19-7
BFD with OSPF on All Interfaces 19-7
BFD with OSPF on Individual Interfaces 19-7
BFD with BGP 19-8
BFD with IS-IS on All Interfaces 19-8
BFD with IS-IS on Individual Interfaces 19-8
BFD with Static Routes 19-9
CHAPTER
20 Configuring T1/E1 Controllers 20-1
Contents 20-1
Configuring the Card Type 20-1
Configuring E1 Controllers 20-2
Configuring T1 Controllers 20-4
Troubleshooting Controllers 20-5
Troubleshooting E1 Controllers 20-5
Troubleshooting T1 Controllers 20-6
CHAPTER
21 Configuring Pseudowire 21-1
Finding Feature Information 21-1
Contents 21-1
Understanding Pseudowires 21-2
Structure-Agnostic TDM over Packet 21-2
Structure-Aware TDM Circuit Emulation Service over Packet-Switched Network 21-3
Transportation of Service Using Ethernet over MPLS 21-3
Limitations 21-3
Hot Standby Pseudowire Support for ATM/IMA 21-3
Configuring Pseudowire 21-4
Configuring Pseudowire Classes 21-4
Configuring CEM Classes 21-6
Configuring a Backup Peer 21-8
Configuring Structure-Agnostic TDM over Packet 21-9
Configuring a SAToP Pseudowire with UDP Encapsulation 21-11