I'm sure something simple is wrong.
What I'm trying to do is connect 128K syncronous multi.
Everything on the telco side seems to be ok conserning the ADTRAN. The
trouble is on the DTE side of the interface. It appears that the IRX
can't talk to the ADTRAN.
The connection looke like this:
IRX->ADTRAN <===> BRI port of the PM2
Here's the configuration of the IRX.
-*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*-
PM1> version
Livingston PortMaster IRX ComOS 3.5R
System uptime is 1 hours 32 minutes
PM1> sho all
Local Addr: firewall.bkry (207.51.188.1)
Gateway: ts2.shadetree.com Netmask:
255.255.255.0
DNS Server: poptop.bkrycft.com Domain: bkrycft.com
Port Speed Mdm Host Type Status Input Output
Pend
---- ----- --- ---------------- ------ ------------- ----------
---------- ----
S0 115200 on ptp0 Netwrk ESTABLISHED 7737979
921457 0
S1 128K on Netwrk IDLE 0
0 0
PM1> sho glo
System Name: PM1
IP Gateway: 206.153.54.2
Gateway Metric: 1
Default Routing: Broadcast, Listen (On)
Name Service: DNS
Name Server: poptop.bkrycft.com, genesis.shadetree.com
Domain: bkrycft.com
Telnet Access Port: 23
Loghost: poptop.bkrycft.com
Maximum PMconsole: 1
Assigned Address: 207.51.188.200
RADIUS Server: 0.0.0.0
Alternate Server: 0.0.0.0
Accounting Server: 0.0.0.0
Alt. Acct. Server: 0.0.0.0
PPP Authentication: PAP: on CHAP: off
Disabled Modules: OSPF
PM1> sho s1
----------------------- Current Status - Port S1
---------------------------
Status: IDLE
Input: 0 Abort Errors: 0
Output: 0 CRC Errors: 0
Pending: 0 Overrun Errors: 0
TX Errors: 0 Frame Errors: 0
Modem Status: DCD- CTS+
Active Configuration Default Configuration
-------------------- ---------------------
Port Type: Netwrk Netwrk (Dial Out)
Line Speed: Ext 128K Ext Clock
Modem Control: on on
Remote Host: 255.255.255.255 255.255.255.255
Netmask: 0.0.0.0 0.0.0.0
Interface: Unassigned (PPP,Routing (PPP,Routing)
Mtu: 0 1500
Dial Group: 1
PM1> sho location stc
Location: stc Type: Manual
Destination: Negotiated Netmask: 255.255.255.0
Protocol: PPP Options: Routing, Compression
Group: 1 Max Ports: 1
Idle Timeout: 0 minutes High Mark: 0 bytes
Mtu: 1500 Async Map: 00000000
Username: cust-acct Password: xxxxxxxxx
Telephone: 5551212
PM1>
-*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*-
When I try to cause a dial I get:
-*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*-
PM1> set console
Setting CONSOLE to admin session
PM1> set debug 0x51
Setting debug value to 0x51
PM1> dial stc
Starting dial to location stc using S1
sendthem (CRN5551212)
expect (=DCD=)
-*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*- -*-
I can dial the ADTRAN through the front panel and it works. I can see
the CD light come up and it reports a 64K connection. So I know that
the telco side of this is working.
I can give the ADTRAN setup information, but it's pretty tedious to
get. I think I've got it set for 128Kpbs syncronous to the DTE side,
with the ADTRAN clockin set to "Normal". I've also tried "EXTERNAL"
with no noticable effect.
Can anyone with experience tell me how I should have the ADTRAN set up
?
Here are some of the settings that I think my affect the problem:
Call Type : Data 64K
Dial Options : V.25 HDLC FLAG (I have something to say about this in a
second)
Protocol : V.32bis
Here's the symptoms: If I set the dialing option to AT command, the
ADTRAN will lock up until I power down the IRX. If I use a V.25 HDLC
without the "FLAG" choice, then only the TD light appears to sync, the
RD stops.
I have the bit rate set to 128000.
Please advise.
Thanks in advance.
-- Curt Eckhart Shade Tree Communications, Inc. curt@shadetree.com