PPT Slide

What: BGP policy propagation

Why: Communicate QoS policy based on BGP

attributes within and between ASs.

How:

- allows IP precedence or (11.1.20(CC) onwards)

internal QoS Flag to be set based on AS list,

community list, or IP address. Can then use

CAR/WRED etc to enforce QoS policy.

See:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios111/cc111/bgpprop.htm

Notes: must enable CEF on interface

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