ping fabric unicast-flow
Syntax
ping fabric unicast-flow fma-name fma-name source-fmep-id source-fmep-id dest-fmep-id dest-fmep-id flow-spec-name flow-specification-name <count count> <forced-fte-interface fte-interface> <verbose>
Description
Send a unicast fabric ping command to the destination fabric maintenance endpoints (FMEPs) specified.
Options
| count count | (Optional) Number of fabric ping PDUs to send. The maximum PDU count is 5. The default PDU count is 1. |
| dest-fmep-id destination-fmep-id | ID of the destination FMEP of the fabric ping operation. |
| 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. |
| forced-fte-interface fte-interface | (Optional) Forces the fabric ping operation to use the specified FTE interface to inject the PDU into the fabric instead of using the internal forwarding path lookup table to determine the FTE interface. |
| source-fmep-id source-fmep-id | ID of the FMEP 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-unicast-flow command. Output fields are listed in the approximate order in which
they appear.
Field Name |
Field Description |
|---|---|
|
Path of the unicast-flow ping between the source and detination FMEPs. |
|
Name of the flow specification. |
|
Ethernet frame size in bytes. |
|
MAC address of the source FMEP interface. |
|
MAC address of the destination FMEP interface. |
|
EtherType protocol. |
|
ID of the FMEP sending the response. |
Sample Output
ping fabric unicast-flow
user@host> ping fabric unicast-flow fma-name fma1 source-fmep-id 1 dest-fmep-id 2 flow-spec-name fspec1 verbose Fabric flow ping between source ED1494 destination ED1497 Using fabric flow-specification: fspec1 Ethernet frame-size: 256 Source-MAC: 0:2:B1:61:3B:96 Destination-MAC: 0:26:78:90:70:21 Ethertype: 8295 received response from fmep-id 2... sent 1 requests, received 1 responses
ping fabric unicast-flow (With Masking Enabled on the Flow Specification)
user@host> ping fabric unicast-flow fma-name fma1 source-fmep-id 1 dest-fmep-id 2 flow-spec-name fspec1 verbose Fabric flow ping between source ED1494 destination ED1497 Using fabric flow-specification: fspec1 Ethernet frame-size: 256 Source-MAC: 0:1:20:A0:0:1 Destination-MAC: 0:8A:3A:B3:7D:67 Source-MAC Mask: FF:F8:FF:FF:FF:FF Ethertype: 26785 Current Source-MAC value: 0:1:20:a0:0:1 received response from fmep-id 2... Current Source-MAC value: 0:2:20:a0:0:1 received response from fmep-id 2... Current Source-MAC value: 0:3:20:a0:0:1 received response from fmep-id 2... Current Source-MAC value: 0:4:20:a0:0:1 received response from fmep-id 2... Current Source-MAC value: 0:5:20:a0:0:1 received response from fmep-id 2... Current Source-MAC value: 0:6:20:a0:0:1 received response from fmep-id 2... Current Source-MAC value: 0:7:20:a0:0:1 received response from fmep-id 2... sent 7 requests, received 7 responses
Release Information
Command introduced in Junos OS Release 12.2.