Cisco Cisco Packet Data Interworking Function (PDIF)
Interchassis Session Recovery
ICSR Operation ▀
ASR 5500 System Administration Guide, StarOS Release 17 ▄
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Figure 20. ASR 5500 ICSR Network
ICSR Operation
This section shows operational flows for ICSR.
The following figure shows an ICSR process flow due to a primary failure.