From: George Gittins (g.gittins@edinburg.esc1.net)
Date: Mon Oct 13 2003 - 11:17:19 GMT-3
What about framing esf, linecode all that
Leave it out or configure it also?
George Gittins
Network Maintenance Supervisor
ECISD
-----Original Message-----
From: Glenn [mailto:ggoldie2@lineone.net]
Sent: Sunday, October 12, 2003 12:46 AM
To: George Gittins
Cc: ccielab@groupstudy.com
Subject: Re: ATm back to back
Hello,
Not sure what the mft-tbs is but I have two 3810s with mft-e1's and they
can do back to back atm. At least it can allow you to get used to typing
some atm commands. This is how I've done mine :
You need either a T1/E1 back to back cable : (1 to 4, 2 to 5)
http://www.cisco.com/univercd/cc/td/doc/product/access/multicon/3810soft
/cmdref/e1t1ref.htm#26726
Then configure one side as :
controller E1 0
mode atm
clock source internal
Configure the other side as :
controller E1 0
mode atm
clock source line
This will create interfaces called atm0 on your 3810s. Configure the
same pvc numbers (vpi / vci) at each end and you're away !
interface ATM0
ip address 56.1.1.1 255.0.0.0
no ip directed-broadcast
no atm ilmi-keepalive
pvc 0/88
encapsulation aal5snap
protocol ip inarp
!
end
r1#show atm map
Map list ATM0_ATM_INARP : DYNAMIC
ip 56.2.2.2 maps to VC 4, VPI 0, VCI 88, ATM0
r1#ping 56.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 56.2.2.2, timeout is 2 seconds: !!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 12/16/32 ms
r1#
Rgds,
Glenn.
George Gittins wrote:
>has anyone connected to mc3810 with mft-tbs interface back to back and
>having atm working.? i wonder if you can do it with the mc3810 and save
>a little more money instead of buying a expensive ds-3 card or oc-3
>
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