Ethernet Service OAM

In this user interface, you can view, create, delete and modify maintenance points, and start OAM functions.

Navigation Path

In the NE Explorer, select a board and choose Configuration > Ethernet Maintenance > Ethernet Service OAM from the shortcut menu.

Buttons

Button	Description
OAM Operation	Includes options such as Start LB, Start LT, Start Ping, Performance Detect, Activate CC and Deactivate CC.
OAM Configuration	Includes options such as New Maintenance Domain and New Maintenance Association.
Advanced	Clicks the New, then clicks the Advanced to displays the Advanced Configuration dialog box and perform advanced configuration to the MP.

Parameters

Field	Value	Description
Node	Equipment that supports the master and slave shelf management: shelf ID(shelf name)-slot number-board name-port number(port name) Equipment that does not support the master and slave shelf management: slot number-board name-port number(port name)	Displays the current node.
VLAN ID	1 to 4095	Displays the VLAN ID of monitored services.
MEP ID	In standard mode: 00-00-0000 to 00-00-1FFF In traditional mode: 00-00-0000 to FF-FF-FF00 Default: -	The MEP ID (Ethernet OAM) specifies the flag that uniquely identifies a maintenance point. The bytes from higher bits to lower bits are respectively described here. The first byte indicates the network number. The second byte indicates the number of the node in the local network. The third and forth bytes indicate the ID of the maintenance point on the network node. The maintenance point ID must be unique in the entire network.
Type	MEP, MIP Default: MEP	The Maintenance Point Type (Ethernet OAM) specifies the maintenance point type defined in IEEE 802.1ag. MEP stands for Maintenance association End Point, and MIP stands for Maintenance association Intermediate Point.
Level	Consumer High (7), Consumer Middle (6), Consumer Low (5), Provider High (4), Provider Low (3), Operator High (2), Operator Middle (1), Operator Low (0)	When the value of MD and MA isn't NULL, Displays the level of OAM frames. The higher the number, the higher the level.
Direction	Bidirectional, WDM Direction, SDH Direction, IP Direction	In the case of NGWDM equipment, set WDM or IP for MEP nodes, and Bidirectional for MIP nodes. Select SDH, IP for MEP nodes of SDH equipment, and Bidirectional for MIP nodes.
MD	For example: MD1	Displays maintenance domain name.
MA	For example: MA1	Displays maintenance association name.
CC Status	Activate, Inactivate Default: Inactivate	The CC Status (Ethernet OAM) parameter specifies whether to activate the connectivity check (CC) function at a maintenance point.
LB Timeout (ms)	3000-60000, in increments of 100 Default: 5000	Displays the LB test timeout.
LT Timeout (ms)	3000-60000, in increments of 100 Default: 5000	Displays the LT test timeout.
CCM Sending Period (ms)	1000, 10000, 60000, 600000 or 1000-60000, in increments of 100 Default: 5000	Displays the CCM sending period
AIS Active Status	Active, Deactive	Displays or sets AIS activation state.
Client Layer Level	1-7	Displays or sets client layer level.
AIS Period (ms)	1000,60000	Displays or sets AIS period.
CC Destination Multicast MAC	For example: 00-80-C2-00-00-30	Displays or sets CC destination multicast MAC address.
Maintenance Domain Name	For example: MD1	Displays or sets maintenance domain name.
Maintenance Association Name	For example: MA1	Displays or sets maintenance association name.
Maintenance Domain Level	Consumer High (7), Consumer Middle (6), Consumer Low (5), Provider High (4), Provider Low (3), Operator High (2), Operator Middle (1), Operator Low (0)	Displays or sets maintenance domain level.
DM Response	Disabled, Enabled Default: Disabled	Sets whether the maintenance point respond to the DM packets.