Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 785)

Brocade 6910 Ethernet Access Switch Configuration Guide 735
53-1002581-01
IEEE 802.1Q Tunneling
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• Rather than relying on standard service paths and priority queuing, QinQ VLAN mapping can be
used to further enhance service by defining a set of differentiated service pathways to follow
across the service provider’s network for traffic arriving from specified inbound customer
VLANs.
• Note that all customer interfaces should be configured as access interfaces (that is, a
user-to-network interface) and service provider interfaces as uplink interfaces (that is, a
network-to-network interface). Use the Configure Interface page described in the next section
to set an interface to access or uplink mode.
Parameters
These parameters are displayed:
• Port – Port identifier. (Range: 1-12)
• Customer VLAN ID – VLAN ID for the inner VLAN tag. (Range: 1-4094)
• Service VLAN ID – VLAN ID for the outer VLAN tag. (Range: 1-4093)
Interface
To configure a mapping entry:
1. Click VLAN, Tunnel.
2. Select Configure Service from the Step list.
3. Select Add from the Action list.
4. Select an interface from the Port list.
5. Specify the CVID to SVID mapping for packets exiting the specified port.
6. Click Apply.
FIGURE 87 Configuring CVLAN to SPVLAN Mapping Entries
To show the mapping table:
1. Click VLAN, Tunnel.
2. Select Configure Service from the Step list.
3. Select Show from the Action list.
4. Select an interface from the Port list.