Cfd Linktrace Auto-Detection - HP 6125G Command Reference Manual

[Sysname] cfd version draft5-plus
[Sysname] cfd linktrace service-instance 1 mep 1101 target-mep 2001
Linktrace to MEP 2001 with the sequence number 1101-43361 :
MAC Address
0010-FC00-6512
NOTE:
The output varies by CFD protocol version.
Table 8 Command output
Field
Linktrace to MEP 2001
with the sequence number
1101-43361
MAC Address
TTL
Last MAC
Forwarded
Relay Action

cfd linktrace auto-detection

Syntax
cfd linktrace auto-detection [ size size-value ]
undo cfd linktrace auto-detection
View
System view
Default level
2: System level
TTL Forwarded
63 No
Description
Linktrace to target MEP 2001 with the sequence number 1101-43361.
Source MAC address in the LTR messages.
Hop count when the LTM passes the device.
MAC address of the last-hop device the LTM passes.
Indicates whether the device forwards LTMs:
•
Yes means that the current device forwards LTMs.
•
No means that the current device does not forward LTMs.
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 that 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 draft 5.2 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.
22
Relay Action
None