Tools Tabs
Ethernet and Fibre Channel Application
413
802.3ah Statistics
Parser Action
: Bits 0 and 1 of the
State
byte report the Parser Action.
Forward
(bits 1 and 0 are set to “00”): Device is forwarding
non-OAMPDUs to the higher sublayer.
Loopback
(bits 1 and 0 are set to “01”): Device is looping back
non-OAMPDUs to the lower sublayer.
Discard
(bits 1 and 0 are set to “10”): Device is discarding
non-OAMPDUs.
Max OAMPDU Size
: Bits 0 to 10 of the
OAMPDU Configuration
two-byte field report the maximum OAMPDU size. The
Max OAMPDU
Size
is the largest OAMPDU, in bytes, supported by the DTE.
Vendor Specific Info
: The 32-bit
Vendor Specific Information
field
identifies the vendor’s product model and version.
Unidirectional
: Bit 1 of the
OAM Configuration
byte reports
unidirectional support capability.
Supported
(bit 1 is set to “1”): DTE is capable of sending OAMPDUs
when the receive path is non-operational.
Unsupported
: (bit 1 is set to “0”): DTE is not capable of sending
OAMPDUs when the receive path is non-operational.
Loopback
: Bit 2 of the
OAM Configuration
byte reports OAM remote
loopback support capability.
Supported
(bit 2 is set to “1”): DTE is capable of OAM remote
loopback mode.
Unsupported
(bit 2 is set to “0”): DTE is not capable of OAM remote
loopback mode.
OAM Mode
: Bit 0 of the
OAM Configuration
byte reports OAM mode.
Active
(bit 0 is set to “1”): DTE is configured in
Active
mode.
Passive
(bit 0 is set to “0”): DTE is configured in
Passive
mode.
