Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) - Manual (Page 201)

Multi-Service IronWare Administration Guide 183
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Monitoring the status of devices in a VPLS network in a Provider’s Maintenance Domain
6
Verifying connectivity in a VPLS network using
IEEE 802.1ag
To display VPLS IEEE 802.1ag connectivity, enter the following commands.
Syntax: show cfm [domain name] [ma ma-name]
The domain name parameter displays the specific domain information. By default, all defined
domains are shown.
The ma ma-name parameter specifies the maintenance association name. By default, all defined
domains are shown.
TABLE 32 Output for show CFM domain command
This field... Displays...
Domain The Domain is the network or the part of the network for which faults in connectivity
are displayed.
Level (Maintenance
Domain) The level is the domain level in the range 0-7. The levels can be:
•
Operator’s MD levels: 0 - 2
•
Provider’s MD levels: 3 - 4
•
Customer’s MD levels: 5 – 7
Maintenance association The maintenance association name.
CCM interval The time interval between two successive Continuity Check messages (CCMs) that
are sent by MEPs in the specified Maintenance Domain.
VLAN ID The VLAN identifier of the maintenance association.
VPLS ID The VPLS identifier of the maintenance association.
Priority The priority of the CCM messages, sent by MEPs, in the range 0-7.
MEP The maintenance end point ID
Direction DIsplays the direction the MEP was sent:
Up - The MEP direction away from the monitored VLAN.
Down - The MEP direction is towards the monitored VLAN.
MAC DIsplays the associated MAC Address.
PORT DIsplays the associated port.
Brocade#sh cfm domain VPLS-SP
Domain: VPLS-SP
Level: 4
Maintenance association: ma_1
CCM interval: 10
VPLS ID: 1
Priority: 3
MEP Direction MAC PORT
==== ========= ========= ====
1 UP 0000.00e3.8210 ethe 1/3