I dont beleive it will work on routers that are frame switching in the lab..I
thought I read that it will only work with the real frame relay switches...

Larry Letterman
Network Engineer
Cisco Systems


  ----- Original Message -----
  From: John Tafasi
  To: Cisco Group Study ; ccielab
  Sent: Saturday, March 01, 2003 6:47 PM
  Subject: Configuring CIR on a cisco 2522 FR switch


  Hi group,

  I have a cisco 2522 router that is configured as a frame relay switch. I am
  trying to configure CIR on serial 4 so that if the router connected to s4
is
  sending more traffic than the configured CIR, packets will be dropped at
fhe
  frame relay switch. I configured the CIR on the switch but it seems that
the
  router connected to s4 can still send traffic at rates exceeding the CIR,
  and the FR switch will not drop any packet.


  Can some one give an advice here?

  Below is the configuration of the frame relay switch.




  Frame_Relay_Switch#show run
  Building configuration...

  Current configuration:
  !
  version 11.2
  no service password-encryption
  no service udp-small-servers
  no service tcp-small-servers
  !
  hostname Frame_Relay_Switch
  !
  enable secret 5 $1$dzof$Eb3uuMoHCj2x4/dCZFZ5T.
  !
  frame-relay switching
  !
  interface Ethernet0
   no ip address
   shutdown
  !
  interface Serial0
   no ip address
   shutdown
  !
  interface Serial1
   no ip address
   shutdown
  !
  interface Serial2
   no ip address
   encapsulation frame-relay
   clockrate 64000
   frame-relay intf-type dce
   frame-relay route 104 interface Serial4 401
   frame-relay route 105 interface Serial5 501
   frame-relay route 106 interface Serial6 601
  !
  interface Serial3
   no ip address
   shutdown
  !
  interface Serial4
   no ip address
   encapsulation frame-relay
   clockrate 64000
   frame-relay class para
   frame-relay intf-type dce
   frame-relay route 401 interface Serial2 104
   frame-relay route 405 interface Serial5 504
   frame-relay route 406 interface Serial6 604
  !
  interface Serial5
   no ip address
   encapsulation frame-relay
   clockrate 64000
   frame-relay intf-type dce
   frame-relay route 501 interface Serial2 105
   frame-relay route 504 interface Serial4 405
   frame-relay route 506 interface Serial6 605
  !
  interface Serial6
   no ip address
   encapsulation frame-relay
   clockrate 64000
   frame-relay intf-type dce
   frame-relay route 601 interface Serial2 106
   frame-relay route 604 interface Serial4 406
   frame-relay route 605 interface Serial5 506
  !
  interface Serial7
   no ip address
   shutdown
  !
  interface Serial8
   no ip address
   shutdown
  !
  interface Serial9
   no ip address
   shutdown
  !
  interface BRI0
   no ip address
   shutdown
  !
  no ip classless
  !
  map-class frame-relay parameters
   frame-relay cir 300
  !
  map-class frame-relay para
   frame-relay traffic-rate 1000
   frame-relay cir 1000
   frame-relay bc 1000
  !
  line con 0
   exec-timeout 3 0
  line aux 0
  line vty 0 4
   login
  !
  end

  Frame_Relay_Switch#




Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=64195&t=64195
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