300-515 · Question #164
Refer to the exhibit. A customer with a single site requested additional monitoring for Ethernet connections to its service provider. Ethernet OAM has been implemented on the link between CE1 and…
The correct answer is D. ethernet oam remote-loopback supported. To support Ethernet OAM monitoring between CE and PE, the provider edge must explicitly allow remote loopback operations on the UNI. Enabling remote loopback support on PE2 allows CE1 to initiate OAM loopback testing toward the provider side, satisfying the customer’s monitoring
Question
Refer to the exhibit. A customer with a single site requested additional monitoring for Ethernet connections to its service provider. Ethernet OAM has been implemented on the link between CE1 and PE2. Which command must be implemented on PE2?
Exhibit
Options
- Aethernet oam max-rate 8
- Bethernet uni id 2004-20
- Cethernet oam min-rate 8
- Dethernet oam remote-loopback supported
How the community answered
(66 responses)- A8% (5)
- B17% (11)
- C3% (2)
- D73% (48)
Explanation
To support Ethernet OAM monitoring between CE and PE, the provider edge must explicitly allow remote loopback operations on the UNI. Enabling remote loopback support on PE2 allows CE1 to initiate OAM loopback testing toward the provider side, satisfying the customer’s monitoring
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