802.3Ah Ethernet Oam Settings - Motorola 2200 Administrator's Handbook

Administrator's Handbook

802.3ah Ethernet OAM Settings

802.3ah Ethernet in the First Mile (EFM) Operations Administration and Maintenance (OAM) is a group of
network management functions that provide network fault indication, performance information, and diagno-
sis using special-purpose Ethernet OAM frames. These are exchanged between your Gateway and service
provider Access Node (AN) devices for network fault management, performance analysis and fault isolation.
All VDSL and Ethernet WAN Motorola Netopia Gateways support Ethernet OAM options.
More Ethernet Packet-Transfer-Mode (PTM) enabled xDSL Motorola Netopia Gateways will support 802.3ah
Ethernet OAM options in future releases.
802.3ah Ethernet OAM exchanges periodic Ethernet OAM heartbeat frames between the endpoints of the
physical link being monitored, and thus discovers and keeps-alive the Link connectivity and reports faults if
the link goes down. Supported OAM request and response types are: remote loopback enable, remote loop-
back disable, variable request, variable response.
set ethernet oam ah option [ off | on ]
Enables or disables Ethernet OAM. Default is off.
set ethernet oam ah pass-through [ off | on ]
Enable or disable Ethernet OAM pass-through mode. Default is off.
Warning: This is a DEBUG feature. Leave it off unless you know exactly what you are doing.
set ethernet oam ah mode [ active | passive ]
Specifies the Ethernet OAM mode. Default is active.
set ethernet oam ah pdu-size-max [ 64 - 1518 ]
Specifies the Maximum Protocol Data Unit (PDU) size. Default is 1518.
set ethernet oam ah discovery-timer [ 1 - 300 ]
Specifies the discovery timer value for continuity check in seconds. Range is 1 – 300 seconds. Default is 1.
set ethernet oam ah keepalive-timer [ 5 - 305 ]
Specifies the keep-alive timer value in seconds. Range is 5 – 305 seconds. Default is 5.
etheroam ah ping
Sends OAM remote loopback request in active mode.
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