Brocade Multi-Service IronWare Switching Configuration Guide (Supporting R05.6.00) - Manual (Page 667)

Multi-Service IronWare Switching Configuration Guide 637
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About Multi-Chassis Trunk (MCT)
18
Configuring the Cluster MAC synchronization timer
To configure the timer value of the cluster MAC’s synchronization, enter the cluster-mac-sync
[timer] [value] command. Time values range from 5 through 60 minutes and 15 minutes is the
default.
Brocade(config-cluster-TORA)#cluster-mac-sync timer 45
Syntax: cluster-mac-sync [timer] [value in seconds]
Disabling the Cluster MAC synchronization timer
The no version of the cluster-mac-sync [timer] [value in seconds] command sets the timer to the
default of 15 minutes.
Syntax: [no] cluster-mac-sync [timer] [value in seconds]
Cluster Mac types
Cluster Local MAC (CL): MACs that are learned on VLANs that belongs to cluster VLAN range and on
CEP ports locally.
MACs are synchronized to the cluster peer and are subject to aging.
Brocade#show mac
MAC Address Port Age VLAN Type FDID TNID ESI
0000.0700.4b04 1/1 0 20 CL Default_ESI
Cluster Remote MAC (CR): MACs that are learned via MDUP message from the peer (CL on the
peer) The MACs are always programmed on the ICL port and do not age. They are deleted only
when it is deleted from the peer. A MDB entry is created for these MACs with a cost of 1, and
associated with the peer rbridge id.
Brocade#show mac
MAC Address Port Age VLAN Type FDID TNID ESI
0000.0700.4b04 1/13 0 20 CR Default_ESI
Cluster Client Local MAC (CCL): MACs that are learned on VLANs that belongs to cluster VLAN range
and on CCEP ports.
The MACs are synchronized to the cluster peer and are subject to aging. A MDB entry is created for
these MACs with a cost of 0 and are associated with the client and cluster rbridge ids.
Brocade#show mac
MAC Address Port Age VLAN Type FDID TNID ESI
0000.0700.4b04 1/13 0 20 CCL Default_ESI
Cluster Client Remote MAC (CCR): MACs that are learned via MDUP message from the peer (CCL on
the peer) The MACs are always programmed on the corresponding CCEP port and do not age. They
are deleted only when it is deleted from the peer. A MDB entry is created for the MACs with the cost
of 1, and are associated with the client and peer rbridge ids.
Brocade#show mac
MAC Address Port Age VLAN Type FDID TNID ESI
0000.0700.4b04 1/13 0 20 CCR Default_ESI