[c-nsp] Cisco 7600 rate limiting

Walter Keen walter.keen at RainierConnect.net
Wed Jul 22 18:04:11 EDT 2009


Any suggestions on this?

I'm trying to rate-limit a vlan at X mbit (4 in this case) and seeing 
rate-limiting working downstream to the customer but not when traffic is 
originating from the customer.

Customer access is via a dot1q trunk (with a switch at the cust. site 
handing off untagged traffic for that vlan)

7600 hardware is a 7606-s, rsp720-3cxl, running 12.2(33)SRC2, with a 
single ws-6724sfp card.  Both the dot1q trunk bringing in customer 
connections and the routed port it's destined for exist on the same card.

class-map match-any RATELIMIT-4mbit
  match any
policy-map TEST-4mbit
 description TESTING-ONLY
  class RATELIMIT-4mbit
   police cir 4000000
    conform-action transmit
    exceed-action drop
    violate-action drop
interface Vlan1060
 ip address 69.10.218.9 255.255.255.248
 service-policy input TEST-4mbit
 service-policy output TEST-4mbit
!



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