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What do you mean by protection loop?
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When a node in any ring topology is protected by using
define that site in loop,that means if any node in this
ring comes down that protected site will be not effected.
| Is This Answer Correct ? | 9 Yes | 2 No |
protected loop mean ring topology.ring is protected by a
define path by using a separately channel, using metro hub
or SDH node .
when the ring protected site comes down then it is
protected by ring topologies through other side. so the
outage is nothing.
| Is This Answer Correct ? | 3 Yes | 1 No |
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