10-16-2009 08:09 AM - edited 03-04-2019 06:24 AM
Hi
PLease guide me on how to configure HWIC 2 FE ports(cISCO 2852 ROUTER)
the bandwidth/Speeed that are going to be terminated on this ports will 4 M and each port
Could you please any one let me know how to configure these 2 FE ports
Adhitya
10-16-2009 08:14 AM
Hello Adhitya,
this HWIC 2FE should provide two routed ports
so you just need to configure the two ports
int fas0/0
desc first link
ip address x.x.x.x 255.255.255.x
no shut
int f0/0
desc first link
ip address y.y.y.y 255.255.255.y
no shut
It is wise to add a shaper
policy-map shape_out1
class class-default
shape average 3900000
policy-map shape_out2
class class-default
shape average 3900000
int f0/0
service out shape_out1
int f0/1
service out shape_out2
other aspects may be needed but you haven't provided much detail
Hope to help
Giuseppe
10-16-2009 08:19 AM
HiGiuseppe
Thanks very much for the such a quick response.we have 2 leased lines of 4 mb capacity are going to be terminated on Cisco 2851 HWIC 2 fe router, ur configuration has helped me
Please let me know what exactly more information you require
Could you please send me doc fo the same
Adhityua
10-16-2009 08:28 AM
When you bandwidth is limited by the ISP, you do not need to configure any service policy on your router.
10-18-2009 04:20 AM
Hello Adhityua,
the configuration I have provided should be enough for your needs.
a link to QoS documentation in 12.4 mainline IOS
http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/reg_pkt_flow_shaping.html
I think that shaping in your case is recommended because your physical interfaces are FE with 100 Mbps capabilities but circuit speed is only 4 Mbps.
The router without shaping tries to send packets as fast as possible that is at line speed and then to stay silent.
Hope to help
Giuseppe
10-18-2009 09:43 AM
So ask SP to use 10 mbps instead, and all should be fine.
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