My CyberCafe is experiencing frequent disconnects when exceeding our maximum bandwidth. We currently have a T-1 (Frame Relay) and the ATT tech support guy said that their router is configured to reset our circut if we exceed our maximum bandwidth. Tech support said that I can configure bandwidth shaping on my 1721 to prevent our router from exceeding the bandwidth limit before their router resets the circut. We are a CyberCafe and can't loose our Internet connection for any reason. What commands can I enter the prevent my router from exceeding my T1 bandwidth? Any help would be greatly appreciated.
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Cisco 1721 Bandwidth Limiting Question
- Thread starter Strawhidy
- Start date
I'm assuming your T1 is running at full line rate (1536 kbps which is also your contracted CIR). At a basic level, you can do something as follows:
int s0/0
description *frame relay interface*
encapsulation frame-relay
frame-relay traffic-shaping
int s0/0.xx (where xx is your subinterface)
ip address a.b.c.d 255.255.255.252
frame-relay interface-dlci xx (where xx is your PVC)
class shape
map-class frame-relay shape
frame-relay adaptive-shaping becn
frame-relay traffic-rate 1536000 1536000
int s0/0
description *frame relay interface*
encapsulation frame-relay
frame-relay traffic-shaping
int s0/0.xx (where xx is your subinterface)
ip address a.b.c.d 255.255.255.252
frame-relay interface-dlci xx (where xx is your PVC)
class shape
map-class frame-relay shape
frame-relay adaptive-shaping becn
frame-relay traffic-rate 1536000 1536000
- Status
