ERPS (G.8032)

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Ethernet Ring Protection Switching (ERPS) is a protocol defined by the International Telecommunication Union - Telecommunication Standardization Sector (ITU-T) to prevent loops at Layer 2. As the standard number is ITU-T G.8032/Y1344, ERPS is also called G.8032. ERPS defines Ring Auto Protection Switching (RAPS) Protocol Data Units (PDUs) and protection switching mechanisms.

Other related questions:
ERPS switching time of S series switches
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What ERPS represent
ERPS is a protocol defined by the International Telecommunication Union - Telecommunication Standardization Sector (ITU-T) to eliminate loops at Layer 2. Because the standard number is ITU-T G.8032/Y1344, ERPS is also called G.8032. ERPS defines Ring Auto Protection Switching (RAPS) Protocol Data Units (PDUs) and protection switching mechanisms

Do S series switches support ERPS
S series switches (excluding the S1700) support the ERPS function. All versions and models of modular switches support the ERPS function. For the ERPS function supported by fixed switches, see the precautions of ERPS in the Ethernet Switching in Whether the IEEE 802.1D bridge of the LEM24 board supports ERPS
No, the IEEE 802.1D bridge of the LEM24 board does not support ERPS.

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