Specifications

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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR
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Chapter 15 Configuring Ethernet OAM, CFM, and E-LMI
Configuring Microwave 1+1 Hot Standby Protocol
• CFM traffic between the IDU and the ODU 2
• CFM traffic between ODU 1 and ODU 2. This traffic passes through IDU.
• Data traffic between the WAN and ODU 1. This traffic passes through the IDU.
Figure 15-7 provides a logical view of the maintenance associations used in this HSBY topology.
Figure 15-7 HSBY Protocol CFM Maintenance Associations
Note To prevent switching loops on the management VLAN, we recommend that you enable RSTP on the
management VLAN. For more information about how to configure RSTP, see “Understanding RSTP”
section on page 10-8.
Configuring Microwave 1+1 Hot Standby Protocol
The following sections describe how to configure Microwave 1+1 Hot Standby Protocol (HSBY) on the
Cisco MWR 2941.
• ODU Configuration Values, page 15-53
• IDU Configuration Values, page 15-53
• Configuring HSBY, page 15-53
Level4 P-CCM
Level0 E-CCMs
ODU 1
MEP
MEP MEPMEP
MEP
MEP
IDU ODU 2
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