From: ccie done (ccie1@lycos.com)
Date: Tue Nov 04 2003 - 02:33:45 GMT-3
Hi Floks ;
i have a problem and i need some help if anyone has done ATM CES config before .
I have 4 ports CES card of LS1010 box , 2 ports are Connecting to NEC PBX using unstructured E1 (30 channel) service .
setup is like this
(HQ PBX)----E1----(LS1010-CES)----{ATM cloud}---(LS1010-CES)----E1--(SITE PBX)
instead of single E1 in the diagram I have 2 and two PVCs for the ATM cloud
The problem is that when I enable the two ports together ..only one at a time can pass the calls ..after while the two ports swich
over ..the working one becomes not working and the second one work ..this happens periodically .
I believe this is Clocking problem (not sure)
The configuration of both site are as follows
=====================
HQ config
network-clock-select 1 CBR9/0/0
!
interface CBR9/0/0
ces circuit 0 circuit-name HQ1
ces pvc 0 interface ATM9/1/0 vpi 2 vci 100
!
interface CBR9/0/1
ces circuit 0 circuit-name HQ2
ces pvc 0 interface ATM9/1/0 vpi 2 vci 99
!
=========================
SITE config is
network-clock-select 1 CBR11/0/0
network-clock-select 2 CBR11/0/1
!
interface CBR11/0/0
ces circuit 0 circuit-name HQ1
ces pvc 0 interface ATM12/1/0 vpi 2 vci 100
!
interface CBR11/0/1
ces circuit 0 circuit-name HQ2
ces pvc 0 interface ATM12/1/0 vpi 2 vci 99
!
--------------------------------------------
I appreciate if anyone has faced something like this configutiation before and at least have sort of configuration example about clocking ?
regards
This archive was generated by hypermail 2.1.4 : Fri Dec 12 2003 - 12:29:08 GMT-3