RE: rate-limit

From: Phong Tran Tien (PhongTT2@FPT.COM.VN)
Date: Fri Mar 21 2003 - 20:11:40 GMT-3


Hunt,
 
I think it's not necessary to enable CEF when using rate-limit. CEF is needed when you classify traffics based on protocols
 
#11285

        -----Original Message-----
        From: Hunt Lee [mailto:ciscoforme3@yahoo.com.au]
        Sent: Fri 3/21/2003 6:32 PM
        To: ccielab@groupstudy.com
        Cc:
        Subject: rate-limit
        
        

        Hi Group,
        
        I found the following e.g. on rate-limit on incoming traffic. However, I looked
        thru the whole config and couldn't find CEF. Is CEF required by rate-limit?
        
        
              |
        R2 ---| (fa0/0)
              |
        
        R2#sh run
        Building configuration...
        
        Current configuration : 1790 bytes
        !
        version 12.2
        service timestamps debug datetime msec show-timezone
        service timestamps log datetime msec show-timezone
        no service password-encryption
        !
        hostname R2
        !
        logging buffered 4096 debugging
        !
        ip subnet-zero
        !
        !
        !
        ip audit notify log
        ip audit po max-events 100
        !
        call rsvp-sync
        !
        !
        !
        !
        !
        !
        !
        !
        interface Loopback0
         ip address 172.168.10.65 255.255.255.224
        !
        interface FastEthernet0/0
         ip address 172.168.10.33 255.255.255.224
         rate-limit input access-group 100 1000000 24000 32000 conform-action transmit
        exceed-action drop
         duplex auto
         speed auto
        !
        interface Serial0/0
         ip address 150.100.32.10 255.255.224.0
         encapsulation frame-relay
         ip ospf network point-to-multipoint
         no fair-queue
         clockrate 64000
         frame-relay class VoiceClassA
         frame-relay traffic-shaping
         frame-relay map ip 150.100.32.2 102 broadcast compress
         frame-relay map ip 150.100.32.4 17 broadcast compress
         ip rsvp bandwidth 10 10
        !
        interface Serial0/1
         no ip address
         shutdown
        !
        router ospf 1
         log-adjacency-changes
         area 10 range 172.168.10.0 255.255.255.128
         network 150.100.32.10 0.0.0.0 area 0
         network 172.168.10.0 0.0.0.255 area 10
        !
        ip classless
        ip http server
        !
        !
        map-class frame-relay VoiceClassA
         frame-relay cir 32000
         frame-relay bc 320
         frame-relay be 0
         frame-relay mincir 32000
         no frame-relay adaptive-shaping
        logging facility local2
        logging 172.168.10.34
        access-list 100 permit tcp any any eq www
        access-list 100 permit tcp any any eq smtp
        access-list 100 permit tcp any any eq pop3
        access-list 100 permit tcp any any eq telnet
        !
        !
        voice-port 1/0/0
        !
        voice-port 1/0/1
        !
        dial-peer cor custom
        !
        !
        !
        dial-peer voice 1 pots
         destination-pattern 110
         port 1/0/0
        !
        dial-peer voice 2 voip
         destination-pattern 111
         session target ipv4:11.1.1.1
        !
        !
        !
        line con 0
        line aux 0
        line vty 0 4
         login
        !
        end
        
        
        Any help will be greatly appreciated.
        
        Regards,
        Hunt
        
        
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