R3303-HP HSR6800 Routers High Availability Command Reference

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NOTE:
The output varies by CFD protocol version.
Table 13 Command output
Field Descri
p
tion
Service instance Service instance to which the MEPs that sent LTM messages belong.
MEP ID ID of the MEP that sends LTMs.
Time Time of the LTMs automatically sent.
Target MEP ID ID of the target MEP.
TTL Initial hop count of the automatically sent LTMs.
MAC Address Source MAC address in the LTR messages.
TTL Hop count when LTM passes the device.
Last MAC MAC address of the last-hop device the LTM passes.
Forwarded
Indicates whether the device forwards LTMs:
• Yes—The device has forwarded the LTMs.
• No—The device did not forward the LTMs.
Relay Action
Indicates whether the forwarding device found the destination MAC address in its
MAC address table.
When the standard version (IEEE 802.1ag) of CFD is used:
• Hit—The current device is the destination device.
• FDB—The forwarding device found the destination MAC address.
• MPDB—The destination MAC address is not found, or the destination MAC
address is found in the MEP or MIP database.
When the IEEE 802.1ag draft5.2 version or the IEEE 802.1ag draft5.2 interim
version of CFD is used:
• Found—The forwarding device found the destination MAC address.
• Unknown—The forwarding device failed to find the destination MAC address.
• None—It is a MEP that responded to the LTM message. A MEP does not need
to find the destination MAC address.
Related commands
cfd linktrace auto-detection
display cfd ma
Use display cfd ma to display the configuration of a specified MA.
Syntax
display cfd ma [ [ ma-name ] md { md-name | level level-value } ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view