CANOGA PERKINS 9145EMP NID Software Version 4.0 - Manual (Page 174)

Service OAM 9145EMP NID Software User’s Manual
Maintenance End Points
159
Figure 11-24 CCM Connectivity Monitoring screen
In the example shown in Figure 11-25, the connectivity check has failed.
• The remote peer MEP MAC address cannot be determined because it is not
receiving CCMs from the remote peer MEP.
• The Port Status is N/A because the MEP is not receiving CCMs from the remote
peer MEP. If the CC is successful, the Port Status displays the value of the Port
Status TLV of the received CCM (Up, Blocked, etc.) If the far end does not include
Port status TLVs in transmitted CCMs, the Port Status field will show N/A, even if
the CCM procedure is successful.
• The Interface Status is N/A because the MEP is not receiving messages from the
remote peer MEP. If the connectivity check is successful, the Interface Status dis-
plays the value of the Interface Status TLV of the received message (for example,
Up).
• The timestamp represents the time when the last operational status change
occurred for the monitored far end MEP.
Press Esc to return to the Maintenance End Point List screen.
Canoga Perkins Corp. Ethernet Network Interface Device 02-JAN-2011
9145EMP-761-4-0 V40.43 Canoga 9145EMP 32 device 11:20:59
-------------------------CCM CONNECTIVITY MONITORING---------------------------
MEP ID: 1013 Direction: Up Level: 0 VLAN Type: None
MA ID: 13 Port: NET2
PEER ID STATE RDI BIT PORT STATUS IF STATUS
2013 Failed False N/A N/A
Select [(F)irst, (P)rev, (N)ext, (L)ast] to change pages,
(D)etails, ESC to return:
------------------------------------Messages-----------------------------------