Brocade Communications Systems Brocate Ethernet Access Switch 6910 - Manual (Page 844)

794 Brocade 6910 Ethernet Access Switch Configuration Guide
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Layer 2 Queue Settings
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Parameters
These parameters are displayed:
• Port – Specifies a port.
• PHB – Per-hop behavior, or the priority used for this router hop. (Range: 0-7, where 7 is the
highest priority)
• Queue – Output queue buffer. (Range: 0-7, where 7 is the highest CoS priority queue)
Interface
To map internal PHB to hardware queues:
1. Click Traffic, Priority, PHB to Queue.
2. Select Configure from the Action list.
3. Select a port.
4. Map an internal PHB to a hardware queue. Depending on how an ingress packet is processed
internally based on its CoS value, and the assigned output queue, the mapping done on this
page can effectively determine the service priority for different traffic classes.
5. Click Apply.
FIGURE 141 Mapping CoS Values to Egress Queues
To show the internal PHB to hardware queue map:
1. Click Traffic, Priority, PHB to Queue.
2. Select Show from the Action list.
3. Select an interface.