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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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ping fabric multicast-flow

date_range 19-Nov-23

Syntax

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ping fabric multicast-flow source-fmep-id source-fmep-id fma-name fma-name flow-spec-name flow-specification-name
<verbose>

Description

Send a fabric multicast ping command to the multicast group destination fabric maintenance endpoints (FMEPs) configured in the flow specification. Send a single PDU with a timeout after 1 second.

Options

flow-spec-name flow-specification-name

Name of the flow specification that defines the protocol parameters (unicast or multicast) for the fabric ping operation.

fma-name fma-name

Name of the FMA.

source-fmep-id source-fmep-id

FMEP ID that is the source of the fabric ping operation.

verbose

(Optional) Detailed version of the output display.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Output Fields

Table 1 lists the output fields for the ping fabric-multicast-flow command. Output fields are listed in the approximate order in which they appear.

Table 1: ping fabric multicast-flow Output Fields

Field Name

Field Description

Using fabric flow-specification

Name of the flow specification.

Ethernet frame-size

Ethernet frame size in bytes.

Source-IP

MAC address of the source FMEP interface.

Destination-IP

MAC address of the destination FMEP interface.

Protocol

IP protocol.

received response from fmep-id

FMEP ID from which responses are received.

Sample Output

ping fabric multicast-flow

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user@host> ping fabric multicast-flow source-fmep-id 3 fma-name fma1 flow-spec-name fspec2 verbose

Using fabric flow-specification: fspec2
 Ethernet frame-size: 256
 Source-IP: 87.238.205.21 
 Destination-IP: 225.0.0.1 IP 
 Protocol: 17 
 received response from fmep-id 32775...
 received response from fmep-id 32794... 
 received response from fmep-id 32795... 
 sent 1 requests, received 3 responses 

Release Information

Command introduced in Junos OS Release 12.2.

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