HP 6125G HP 6125G & 6125G/XG Blade Switches High Availability Command - Page 41

display cfd ma

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NOTE: The output varies by CFD protocol version. Table 11 Command output Field Service instance MEP ID Time Target MEP ID TTL MAC Address TTL Last MAC Forwarded Relay Action Description Service instance to which the MEPs that sent LTM messages belong. ID of the MEP that sends LTMs. Time of the LTMs automatically sent. ID of the target MEP. Initial hop count of the automatically sent LTMs. Source MAC address in the LTR messages. Hop count when LTM passes the device. MAC address of the last-hop device the LTM passes. Indicates whether the device forwards LTMs: • Yes means that the device has forwarded the LTMs. • No means that the device did not forward the 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-Indicates that the current device is the destination device. • FDB-Indicates that the forwarding device found the destination MAC address. • MPDB-Indicates that 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 draft5.2 interim version of CFD is used: • Found-Indicates that the forwarding device found the destination MAC address. • Unknown-Indicates that the forwarding device failed to find the destination MAC address. • None-Indicates that it is a MEP that responded to the LTM message. A MEP does not need to find the destination MAC address. display cfd ma Syntax View display cfd ma [ [ ma-name ] md { md-name | level level-value } ] [ | { begin | exclude | include } regular-expression ] Any view Default level 1: Monitor level 36

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36
NOTE:
The output varies by CFD protocol version.
Table 11
Command output
Field
Description
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 means that the device has forwarded the LTMs.
•
No means that 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
—Indicates that the current device is the destination device.
•
FDB
—Indicates that the forwarding device found the destination MAC address.
•
MPDB
—Indicates that 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 draft5.2 interim
version of CFD is used:
•
Found
—Indicates that the forwarding device found the destination MAC
address.
•
Unknown
—Indicates that the forwarding device failed to find the destination
MAC address.
•
None
—Indicates that it is a MEP that responded to the LTM message. A MEP
does not need to find the destination MAC address.
display cfd ma
Syntax
display cfd ma
[ [
ma-name
]
md
{
md-name
| level
level-value
}
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
View
Any view
Default level
1: Monitor level