Point-to-Point Configuration

[dacruzer1]

Hello Everyone,

I am about to install a CISCO 2811 router for a point to point connectivity using the serial port.  Can someone take a look at it and see if there is anyhting I need to add or delete.  Thanks much.  It is going to be a T-1 connection.

Building configuration...

Current configuration : 3964 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Goodsprings
!
boot-start-marker
boot-end-marker
!
card type t1 0 2
!
aaa new-model
!

aaa authentication login default local
!
aaa session-id common
clock timezone pst -8
clock summer-time pdt recurring
no network-clock-participate wic 2
no ip source-route
!
ip cef
!
no ip domain lookup
!
controller T1 0/2/0
framing esf
linecode b8zs
cablelength long 0db
channel-group 1 timeslots 1-24
!
ip ssh authentication-retries 2
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1/0
!
interface FastEthernet0/1/1
!
interface FastEthernet0/1/2
!
interface FastEthernet0/1/3
!
interface FastEthernet0/1/4
!
interface FastEthernet0/1/5
!
interface FastEthernet0/1/6
shutdown
!
interface FastEthernet0/1/7
shutdown
!
interface FastEthernet0/1/8
shutdown
!
interface Serial0/2/0:1
ip address 192.168.161.58 255.255.255.252
encapsulation ppp
ip route-cache flow
no fair-queue

!
interface Vlan1
ip address 10.10.10.1 255.255.255.0
ip directed-broadcast 17
!
router eigrp 100
network 192.168.161.56 0.0.0.3
network 10.10.10.0
no auto-summary
!
ip forward-protocol nd

no ip http server
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
l
!
scheduler allocate 20000 1000
!
end

[Reza Sharifi]

Hi,

I think, you have configured most of the parameters.  You also need to add clock sorce

Enabling the T1 CSU WIC

The following are prerequisites to enable the T1 CSU WIC:

•Leased line from your telephone company

•Configuration  parameters depending on your specific telephone company. For most  connections, the default settings should suffice:

–service-module t1 clock source line

–service-module t1 data-coding normal

–service-module t1 timeslots all speed 64

–service-module t1 framing esf

–service-module t1 lbo none

–service-module t1 linecode b8zs

–no service-module t1 remote-alarm-enable

–no service-module t1 fdl

http://www.cisco.com/en/US/docs/ios/12_2/interface/configuration/guide/icfserin.html

HTH

[dacruzer1]

Thank you very much Mr. Reza, concerning the clock source, per our TelCo they said that their equipment will be sourcing the clock. 

[Reza Sharifi]

Ok, if telco is sourcing the clock then that is fine.  You can also configure the parameters directly under the main interface without a sub-interface.

HTH

[dacruzer1]

Mr Reza,

Are you talking about the serial interface ?

Alfred

[Reza Sharifi]

yes,