Operation Criteria; Figure 25-2 Aps 1+1 Redundancy; Figure 25-3 Aps 1:1 Redundancy - Cisco BPX 8620 Installation And Configuration Manual

Operation Criteria

Figure 25-2 APS 1+1 Redundancy

Figure 25-3 APS 1:1 Redundancy

Operation Criteria
APS cards provide both front and back card LED displays providing line and card status active and
standby status.
Cisco BPX 8600 Series Installation and Configuration
25-4
BPX switch
Working line
Protection line
BPX switch
Working line
Protection line
Chapter 25 Configuring SONET Automatic Protection System
BPX switch
BPX switch
Release 9.3.30, Part Number 78-12907-01 Rev. E0, May 2005