Dell S4820T - Implementation Information; Configuring the CFM; Related Configuration Tasks

Figure 4. Maintenance End Points
Implementation Information
Because the S-Series has a single MAC address for all physical/LAG interfaces, only one MEP is allowed
per MA (per VLAN or per MD level).
Configuring the CFM
To configure the CFM, follow these steps:
1. Configure the ecfmacl CAM region using the cam-acl command.
2. Enable Ethernet CFM.
3. Create a Maintenance Domain.
4. Create a Maintenance Association.
5. Create Maintenance Points.
6. Use CFM tools:
a. Continuity Check Messages.
b. Loopback Message and Response.
c. Linktrace Message and Response.
Related Configuration Tasks
• Enable CFM SNMP Traps.
• Display Ethernet CFM Statistics.
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