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Configuration Guide - Reliability

S2720, S5700, and S6720 V200R013C00

This document describes the configurations of Reliability, including BFD Configuration, VRRP Configuration, DLDP Configuration, Smart Link and Monitor Link Configuration, MAC Swap Loopback Configuration, EFM Configuration, CFM Configuration, Y.1731 Configuration.

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Licensing Requirements and Limitations for EFM

Licensing Requirements and Limitations for EFM

Involved Network Elements

Other network elements are required to support EFM functions.

Licensing Requirements

EFM is a basic feature of a switch and is not under license control.

Version Requirements

Table 7-9 Products and versions supporting EFM

Product	Product Model	Version
S2700	S2700SI	Not supported
	S2700EI	V100R005C01, V100R006(C00&C01&C03&C05)
	S2710SI	Not supported
	S2720EI	V200R006C10, V200R009C00, V200R010C00, V200R011C10, V200R012C00, V200R013C00
	S2750EI	V200R003C00, V200R005C00SPC300, V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00
S3700	S3700SI	V100R005C01, V100R006(C00&C01&C03&C05)
	S3700EI	V100R005C01, V100R006(C00&C01&C03&C05)
	S3700HI	V100R006C01, V200R001C00
S5700	S5700LI	V200R001C00, V200R002C00, V200R003(C00&C02&C10), V200R005C00SPC300, V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00
	S5700S-LI	V200R001C00, V200R002C00, V200R003C00, V200R005C00SPC300, V200R006C00, V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00
	S5720LI and S5720S-LI	V200R010C00, V200R011C00, V200R011C10, V200R012(C00&C20), V200R013C00
	S5710-C-LI	V200R001C00
	S5710-X-LI	V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00
	S5700SI	V100R005C01, V100R006C00, V200R001C00, V200R002C00, V200R003C00, V200R005C00
	S5700EI	V100R005C01, V100R006(C00&C01), V200R001(C00&C01), V200R002C00, V200R003C00, V200R005(C00&C01&C02&C03)
	S5710EI	V200R001C00, V200R002C00, V200R003C00, V200R005(C00&C02)
	S5720EI	V200R007C00, V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S5700HI	V100R006C01, V200R001(C00&C01), V200R002C00, V200R003C00, V200R005(C00SPC500&C01&C02)
	S5710HI	V200R003C00, V200R005(C00&C02&C03)
	S5720HI	V200R006C00, V200R007(C00&C10), V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S5730HI	V200R012C00, V200R013C00
	S5720SI and S5720S-SI	V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S5720I-SI	V200R012C00, V200R013C00
	S5730SI	V200R011C10, V200R012C00, V200R013C00
	S5730S-EI	V200R011C10, V200R012C00, V200R013C00
S6700	S6720LI and S6720S-LI	V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S6720SI and S6720S-SI	V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S6700EI	V100R006C00, V200R001(C00&C01), V200R002C00, V200R003C00, V200R005(C00&C01&C02)
	S6720EI	V200R008C00, V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S6720S-EI	V200R009C00, V200R010C00, V200R011C00, V200R011C10, V200R012C00, V200R013C00
	S6720HI	V200R012C00, V200R013C00

For details about software mappings, visit Hardware Query Tool and search for the desired product model.

Feature Limitations

EFM cannot be configured on logical interfaces.
In earlier versions of V200R005, EFM cannot be configured on Layer 3 interfaces or member interfaces of a Layer 3 Eth-Trunk.
The S5720EI, S6720EI and S6720S-EI can only initiate EFM OAM remote loopback requests.

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Updated: 2020-06-02

Document ID: EDOC1100065682

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