Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) - Manual (Page 192)

174 Multi-Service IronWare Administration Guide
53-1003028-02
CFM monitoring and show commands
6
Maintenance association: ma_5 VLAN ID: 30 Priority: 3
CCM interval: 10
RMEP MAC PORT Oper Age CCM RDI Port Intf Intvl Seq
State Val Cnt Status Status Error Error
==== =============== === === ===== === === ==== ====== ====== ====
2 0000.00e2.8a00 1/1 OK 26000 2600 N 0 0 N N=
Syntax: show cfm connectivity [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.
Verifying connectivity in a VLL network using IEEE 802.1ag Loopback
You can manually monitor the status of a VLL peer using IEEE 802.1ag CFM Loopback (MAC ping)
as shown below.
TABLE 31 Show CFM connectivity output descriptions
This field... Displays...
Domain The Domain is the network or the part of the network for which faults in connectivity
are displayed.
Level The level is the domain level in the range 0-7. The levels can be:
•
Customer’s MD levels: 5 - 7
•
Provider’s MD levels: 3 - 4
•
Operator’s MD levels: 0 - 2
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.
VPLS ID The VPLS identifier of the maintenance association.
Priority The priority of the CCM messages, sent by MEPs, in the range 0-7.
RMEP The remote maintenance end point ID
MAC DIsplays the associated MAC Address.
VLAN/VC VLAN ID or VC label learned from the CCM packet. VC label is in hexadecimal format.
Age Uptime since RMEP discovery or from last age out
PORT DIsplays the associated port.
SLOTMASK Mask of slots that are receiving CCM packets which are used for multi-slot trunks.
For example a value of 0005 indicates Slots 1 and 3.