Cisco 15327 - Manual (Page 355)

21-11
Ethernet Card Software Feature and Configuration Guide, R7.2
Chapter 21 Configuring RMON
Unwrap Synchronization
Figure 21-4 Wrapped Cisco proprietary RPR with Bidirectional Excessive CRC Errors
Figure 21-5 illustrates the first part of the unwrap sequence for Figure 21-4 . This occurs after the unwrap
command is configured on node E. For unwrap in this bidirectional scenario, the user must configure the
command on the POS ports at both ends of the link.
Node B
Node C