ITU-T G.8032 Ethernet Ring Protection Switching
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15.2(4)S
15.3(1)S
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The ITU-T G.8032 Ethernet Ring Protection Switching feature implements protection switching mechanisms for Ethernet layer ring topologies. This feature uses the G.8032 Ethernet Ring Protection (ERP) protocol, defined in ITU-T G.8032, to provide protection for Ethernet traffic in a ring topology, while ensuring that no loops are within the ring at the Ethernet layer. The loops are prevented by blocking traffic on either a predetermined link or a failed link.
The following commands were introduced or modified:
aps-channel,
clear ethernet ring g8032 statistics,
debug ethernet ring g8032 errors,
debug ethernet ring g8032 events,
debug ethernet ring g8032 fsm,
debug ethernet ring g8032 packets,
description (Ethernet ring),
ethernet ring g8032,
ethernet ring g8032 profile,
ethernet tcn-propagation,
exclusion-list,
inclusion-list,
instance (Ethernet ring),
level,
monitor service instancenon-revertiveopen-ring,
port0,
port0 service instance,
port1,
port1 service instance,
profile,
rpl,
show ethernet cfm domain,
show ethernet cfm errors,show ethernet cfm maintenance-points remote,
show ethernet cfm maintenance-points remote crosscheck,
show
ethernet ring g8032 brief,
show ethernet ring g8032 configuration,
show ethernet ring g8032 port status,
show ethernet ring g8032 profile,
show ethernet ring g8032 statistics,
show ethernet ring g8032 status,
show ethernet ring g8032 summary ,
show ethernet ring g8032 trace,show ethernet service instance and
timer (Ethernet ring).
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