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  Viewing Connectivity Fault Management Properties
Step 6Click the Remote Maintenance End Points tab to view the information displayed for remote MEPs. 
See Figure 19-5.
Figure 19-5 Remote Maintenance End Points Table 
MAC Address  MAC address that identifies the MEP.
Interface Interface on which the MEP is configured, hyperlinked to the 
respective EFP, VSI or...

  
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  Viewing Ethernet LMI Properties
Table 19-5 describes the information presented for remote MEPs.
Viewing Ethernet LMI Properties 
Ethernet Local Management Interface (E-LMI) is a protocol that operates between the customer edge 
(CE) network element and the provider edge (PE) network element. Ethernet LMI is a protocol between 
the CE network element and the...

  
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Figure 19-6 Ethernet LMI in Logical Inventory
Table 19-6 describes the information displayed for Ethernet LMI. 
Table 19-6 Ethernet LMI Properties in Logical Inventory
Field Description
Globally Enabled Whether or not Ethernet LMI is enabled globally: True or False.
Mode Ethernet LMI mode: CE or PE.
Device EVCs Tab
EVC Name Name...

  
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  Viewing Ethernet LMI Properties
Step 3To view device EVC properties, double-click an EVC name in the Device EVCs tab. 
The Device EVC Properties window is displayed as shown in Figure 19-7. 
Figure 19-7 Device EVC Properties Window
Table 19-7 describes the information displayed in the Device EVC Properties window. N391 Frequency at which the customer equipment...

  
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  Viewing Link OAM Properties
Step 4To view properties for an Ethernet LMI interface in physical interface, click the required interface name 
in the ELMI Interfaces table.
Table 19-8 describes the information displayed in the UNI Properties area in physical inventory.
Viewing Link OAM Properties
Link OAM is an optional sublayer implemented in the OSI Data Link...

  
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  Viewing Link OAM Properties
–Collecting statistics on the number of frame errors (or percent of frames that have errors) and 
the number of coding symbol errors.
Remote MIB Variable Retrieval—Provides 802.3ah MIB polling and response.
Remote Failure indication—Informs peers when a received path goes down. Because link 
connectivity faults caused by slowly...

  
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  Viewing Link OAM Properties
Figure 19-8 shows an example of Link OAM properties in logical inventory. 
Figure 19-8 Link OAM Properties in Logical Inventory
Table 19-9 describes the information displayed for Link OAM. 
Table 19-9 Link OAM Properties in Logical Inventory
Field Description
Table Types Type of table. In this case, it is OAM.
OAM Table
Local Port...

  
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  Viewing Link OAM Properties
Step 3To view detailed information about an entry in the table, double-click the required entry. 
The Link OAM Data Properties window is displayed as shown in Figure 19-9. 
Figure 19-9 Link OAM Data Properties Window
Table 19-10 describes the information that is displayed in the Link OAM Data Properties window. 
Table 19-10 Link OAM...

  
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  Viewing Link OAM Properties
Step 4To view Link OAM status in physical inventory, choose Physical Inventory >chassis>slot>interface. 
The Link OAM administrative status is displayed as shown in Figure 19-10. Dying Gasp Action Action that occurs when an unrecoverable condition is encountered.
Critical Event Action Action that occurs when an unspecified...

  
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  Configuring CFM
Figure 19-10 Link OAM Administrative Status in Physical Inventory
Configuring CFM
The following CFM-related commands can be launched from the inventory by right-clicking a CFM 
node and choosing Commands > Configuration. Your permissions determine whether you can run 
these commands (see Permissions for Using Ethernet OAM Tools, page B-17). To...