Brocade Multi-Service IronWare Administration Guide (Supporting R05.6.00) - Manual (Page 169)

Multi-Service IronWare Administration Guide 151
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Setting Maintenance Domain parameters
6
Tag-type configuration
For the NetIron CES, the following two VLAN tag-types are allowed that can be configured globally:
• tag1 applies to customer edge ports (CVLAN) by default.
• tag2 applies to provider-network, backbone-edge, and backbone-network port types (SVLAN
and BVLAN) by default.
NOTE
The tag1 and tag2 are independent of port-types, so the system can be configured to use tag1 for
SVLAN, BVLAN and tag2 for CVLAN.
Configuring tag-types
You can set the ISID value using a separate command similar to NetIron XMR.
Syntax: [no] tag-value isid num
You can configure CVLAN, SVLAN, and BVLAN tag-types as shown below.
Brocade(config)# tag-value tag1 8100
Brocade(config)# tag-value tag2 9100
Brocade(config)# tag-type cvlan tag1 svlan tag2 bvlan tag2
Syntax: [no] tag-value num
Syntax: tag-type tag-n
The num parameter specifies the value assigned to the tag. The default value for tag1 is 0x8100
and for tag2 is 0x88a8.
The tag-n parameter can be either tag1 or tag2.
Tag type can be changed from a default value to a specific port as shown in the following example.
Brocade(config-if-e1000-1/1)# tag-type tag2 ethernet 1/1
Brocade(config-if-e1000-1/1)# tag-type tag1 ethernet 1/2
Syntax: tag-type tagid ethernet interface_id
The tagid parameter can be either tag1 or tag2.
The interface_id parameter specifies the Ethernet slot and port ID.
Restrictions
The tag-type has the following restrictions:
• CVLAN and SVLAN cannot have the same tag-type.
• SVLAN and BVLAN must have the same tag-type.
• Port-type must be set to the default to configure the port-level tag-type.
Configuring a CCM interval for a Maintenance
Association (MA)
The ccm-interval command sets the time interval between two successive Continuity Check
messages (CCMs) that are sent by MEPs in the specified Maintenance Domain. The default value is
10 seconds.