ZyXEL VMG4380 User Guide - Page 280
Table 112, Label, Description
![]() |
View all ZyXEL VMG4380 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 280 highlights
Chapter 35 Diagnostic 35.4 802.1ag Click Maintenance > Diagnostic > 8.2.1ag to open the following screen. Use this screen to perform CFM actions. Figure 149 Maintenance > Diagnostic > 802.1ag The following table describes the fields in this screen. Table 112 Maintenance > Diagnostic > 802.1ag LABEL DESCRIPTION 802.1ag Connectivity Fault Management Maintenance Domain (MD) Level Select a level (0-7) under which you want to create an MA. Destination MAC Address Enter the target device's MAC address to which the Device performs a CFM loopback test. 802.1Q VLAN ID Type a VLAN ID (0-4095) for this MA. VDSL Traffic Type This shows whether the VDSL traffic is activated. Loopback This shows how many Loop Back Messages (LBMs) are sent and if there is any inorder or Message (LBM) outorder Loop Back Response (LBR) received from a remote MEP. Linktrace This shows the destination MAC address in the Link Trace Response (LTR). Message (LTM) Set MD Level Click this button to configure the MD (Maintenance Domain) level. Send Loopback Click this button to have the selected MEP send the LBM (Loop Back Message) to a specified remote end point. Send Linktrace Click this button to have the selected MEP send the LTMs (Link Trace Messages) to a specified remote end point. 280 VMG4380-B10A / VMG4325-B10A User's Guide
![](/manual_guide/products/zyxel-vmg4380-user-guide-04fa459/280.png)