Datacom DM984-100B - FEC Performance Monitoring History Data; GAL Ethernet Performance Monitoring History Data

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DM984 product family CHAPTER 14. SUPPORTED MES

Attribute DM984-

100B

IPSAN

Filter Inner TPID/DE - Upstream yes yes

Filter Ethertype - Upstream yes yes

Treatment Tags to Remove - Upstream yes yes

Treatment Outer Priority - Upstream yes yes

Treatment Outer VID - Upstream yes yes

Treatment Outer TPID/DE - Upstream yes yes

Treatment Inner Priority - Upstream yes yes

Treatment Inner VID - Upstream yes yes

Treatment Inner TPID/DE - Upstream yes yes

14.2.17 FEC Performance Monitoring History Data

This managed entity represents a single set of counters that accumulates the

number of downstream FEC-related (Forward Error Correction-related) events.

If downstream FEC mode is disabled, all counters deliver a value of 0.

Supported Attributes

Attribute DM984-

100B

IPSAN

Readout of FEC Operation Mode yes -

Interval End Time yes -

Threshold Data 1/2 yes -

Corrected Bytes yes -

Corrected Code Words yes -

Uncorrectable Code Words yes -

Total Code Words yes -

FEC Seconds yes -

14.2.18 GAL Ethernet Performance Monitoring History Data

This managed entity represents a single counter that accumulates the number of

lost downstream GEM frames that are related to a dedicated GEM Port.

Each GEM Port has its own performance counter. The hardware counter is read

regularly by the driver software and accumulated in a 64-bit software counter

variable.

DATACOM

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