154 | Data Center Bridging (DCB)
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QoS Traffic Classification: On the MXL Switch, the service-class dynamic dot1p command has been used
in Global Configuration mode to map ingress dot1p frames to the queues shown in Table 8-6. For more
information, refer to QoS dot1p Traffic Classification and Queue Assignment.
Table 8-6. Example: dot1p-Queue Assignment
Lossless SAN traffic with dot1p priority 3 is assigned to queue 1. Other traffic types are assigned the
802.1p priorities shown in Table 8-7 and the bandwidth allocations shown in Table 8-8.
Table 8-7. Example: dot1p-priority class group Assignment
dot1p Value in Incoming Frame Queue Assignment
00
10
20
31
42
53
63
73
dot1p Value in Incoming Frame Priority Group Assignment
0 LAN
1 LAN
2 LAN
3 SAN
4 IPC
5 LAN
6 LAN
7 LAN
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