ZyXEL P-870MH-C1 User Guide - Page 272

Table 98, Note: The MEPs in the same MA should use the same MA format.

Page 272 highlights

Chapter 26 Diagnostic Table 98 Maintenance > Diagnostic > 802.1ag (continued) LABEL DESCRIPTION Maintenance Domain (MD) Level Select a level (0-7) under which you want to create an MA. Maintenance Association (MA) Name Type a name of up to 39 printable English keyboard characters for this MA. The combined length of the MD Name and MA name must be less or equal to 44bytes. Maintenance Association (MA) Format Select the format which the Device uses to send this MA information in the domain (MD). Options are VID, String and Integer. If you select VID or Integer, the Device adds the VLAN ID you specified for an MA in the CCM. If you select String, the Device adds the MA name you specified above in the CCM. Note: The MEPs in the same MA should use the same MA format. Destination MAC Enter the target device's MAC address to which the Device performs a Address CFM loopback test. Count Set how many times the Device send loopback messages (LBMs). 802.1Q VLAN ID Type a VLAN ID (0-4095) for this MA. Maintenance End Enter an ID number (1-8191) for this MEP port. Each MEP port needs a Point ID unique ID number within an MD. The MEP ID is to identify an MEP port used when you perform a CFM action Status Continuity Check This shows how many Connectivity Check Messages (CCMs) are sent Message (CCM) and if there is any invalid CCM or cross-connect CCM. Loopback Message (LBM) This shows how many Loop Back Messages (LBMs) are sent and if there is any inorder or outorder Loop Back Response (LBR) received from a remote MEP. Linktrace Message (LTM) This shows the destination MAC address in the Link Trace Response (LTR). Save Click this to save your changes back to the Device. Enable CCM Click this button to have the selected MEP send Connectivity Check Messages (CCMs) to other MEPs. Disable CCM Click this button to disallow the selected MEP to send Connectivity Check Messages (CCMs) to other MEPs. Update CC status Click this button to reload the test result. 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. 272 P-870HN-5xb User's Guide

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Chapter 26 Diagnostic
P-870HN-5xb User’s Guide
272
Maintenance
Domain (MD)
Level
Select a level (0-7) under which you want to create an MA.
Maintenance
Association (MA)
Name
Type a name of up to 39 printable English keyboard characters for this
MA.
The combined length of the MD Name and MA name must be less or
equal to 44bytes.
Maintenance
Association (MA)
Format
Select the format which the Device uses to send this MA information in
the domain (MD). Options are
VID
,
String
and
Integer
.
If you select
VID
or
Integer
, the Device adds the VLAN ID you
specified for an MA in the CCM.
If you select
String
, the Device adds the MA name you specified
above in the CCM.
Note: The MEPs in the same MA should use the same MA format.
Destination MAC
Address
Enter the target device’s MAC address to which the Device performs a
CFM loopback test.
Count
Set how many times the Device send loopback messages (LBMs).
802.1Q VLAN ID
Type a VLAN ID (0-4095) for this MA.
Maintenance End
Point ID
Enter an ID number (1-8191) for this MEP port. Each MEP port needs a
unique ID number within an MD. The MEP ID is to identify an MEP port
used when you perform a CFM action
Status
Continuity Check
Message (CCM)
This shows how many Connectivity Check Messages (CCMs) are sent
and if there is any invalid CCM or cross-connect CCM.
Loopback
Message (LBM)
This shows how many Loop Back Messages (LBMs) are sent and if
there is any inorder or outorder Loop Back Response (LBR) received
from a remote MEP.
Linktrace
Message (LTM)
This shows the destination MAC address in the Link Trace Response
(LTR).
Save
Click this to save your changes back to the Device.
Enable CCM
Click this button to have the selected MEP send Connectivity Check
Messages (CCMs) to other MEPs.
Disable CCM
Click this button to disallow the selected MEP to send Connectivity
Check Messages (CCMs) to other MEPs.
Update CC status
Click this button to reload the test result.
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.
Table 98
Maintenance > Diagnostic > 802.1ag (continued)
LABEL
DESCRIPTION