on 02-23-2012 5:49 AM
Hello All,
I have installed a sap router on our solution manager on Linux environment
when i try to check the RFC connection from SM59 i am receiving the following error.
my message server is configured as follows
Msg. Server - /H/<SAP Router Ip>/S/sapdp99/H/194.39.131.34/S/sapdp99/H/oss001
<SAP Router> is my solman ip address
Connection Test SAPOSS
Logon Connection Error
Error Details Error when opening an RFC connection
Error Details ERROR: timeout while pending for route completion
Error Details LOCATION: SAP-Server sgtr-s-devs1d_S1D_67 on host sgtr-s-devs1d (wp 0)
Error Details DETAIL: NiErrSet
Error Details COMPONENT: NI (network interface)
Error Details COUNTER: 175
Error Details MODULE:
Error Details LINE:
Error Details RETURN CODE: -12
Error Details SUBRC: 0
Error Details RELEASE: 700
Error Details TIME: Wed Feb 22 23:33:20 2012
Error Details VERSION: 38
my oss1 tecnical settings are as follows.
sap router at customer side
Name sgtr-s-devs1d
IP Address 65.38.107.196
Instance no. 99
sap router at sap
Name sapserv2
IP Address 194.39.131.34
Instance no. 99
when i do a logon i get the following error
Unable to connect to SAPNet message server
(Default connection will be used...)
To check whether saprouter is working or not i have executed few commands
u2022 ps -ef|grep saprouter
s1dadm 9873 9590 0 05:53 pts/2 00:00:00 saprouter -r -S 3299 -V 3 -K p:CN=sgtr-s-devs1d, OU=0000858034, OU=SAProuter, O=SAP, C=DE
s1dadm 9951 9590 0 06:09 pts/2 00:00:00 grep saprouter
u2022 lsof -w -n -i tcp:3299
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
saprouter 9873 s1dadm 4u IPv4 5333574 0t0 TCP *:pdrncs (LISTEN)
u2022 fuser -n tcp 3299
3299/tcp: 9873
u2022 netstat -anp|grep :3299
tcp 0 0 0.0.0.0:3299 0.0.0.0:* LISTEN 9873/saprouter
In /usr/sap/saprouter
my saprouttab contains
SNC connection to and from SAP
KT "p:CN=sapserv2, OU=SAProuter, O=SAP, C=DE" 194.39.131.34 *
SNC-connection from SAP to local system for R/3-Support
KP "p:CN=sapserv2, OU=SAProuter, O=SAP, C=DE" 65.38.107.196 3267
Access from your local Network to SAP
P 65.38.107.196 194.39.131.34 3299
All other connections will be denied
#D * * *
one thing i want to know is my saprouter started or did i miss any configuration how to check whether my sap router is started.
Please advice me if i miss any,
Thanks in advance,
Vardhan.
You can check status via command saprouter -l
Check link [http://mynameispo.blogspot.in/2008/03/cp-saprouter-on-linux-linux-release.html] for other commands
Regards,
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thanks for the help
when i executed the following command
sgtr-s-devs1d:s1dadm > saprouter -l
Thu Feb 23 06:45:08 2012
SAP Network Interface Router, Version 38.10
Thu Feb 23 06:45:09 2012
peer SAProuter with NI version 38 ...
send info-request to running SAProuter ...
SAP Network Interface Router running on port 3299 (PID = 10818)
Started on: Thu Feb 23 06:41:42 2012
ID CLIENT | PARTNER service
-
+----
1 localhost | (no partner)
Total no. of clients: 1
Working directory : /usr/sap/saprouter
Routtab : ./saprouttab
please advice
Vardhan
Edited by: vardhan197 on Feb 23, 2012 6:14 PM
Check if Note 977902 - SAProuter maintenance does not work (Version 38.3) helps.
Also paste log when you try to start saprouter : saprouter -r
Regards,
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Thanks for the quick reply.
sgtr-s-devs1d:s1dadm > saprouter -r
trcfile dev_rout
*****************************************************************************
*
LOCATION SAProuter 38.10 on 'sgtr-s-devs1d'
ERROR service '0.0.0.0:3299' in use
*
TIME Thu Feb 23 07:23:36 2012
RELEASE 700
COMPONENT NI (network interface)
VERSION 38
RC -4
MODULE nixxi.cpp
LINE 3227
DETAIL NiIBindSocket
SYSTEM CALL bind
ERRNO 98
ERRNO TEXT Address already in use
COUNTER 2
*
*****************************************************************************
looke like my sap router is on SAProuter 38.10
already i have started router earlier
Thanks!
Vardhan
Hi
i have opened port 3299 over our firewall
still there is a error while testing my RFC connection
Logon Connection Error
Error Details Error when opening an RFC connection
Error Details ERROR: timeout while pending for route completion
Error Details LOCATION: SAP-Server sgtr-s-devs1d_S1D_67 on host sgtr-s-devs1d (wp 2)
Error Details DETAIL: NiErrSet
Error Details COMPONENT: NI (network interface)
Error Details COUNTER: 14
Error Details MODULE:
Error Details LINE:
Error Details RETURN CODE: -12
Error Details SUBRC: 0
Error Details RELEASE: 700
Error Details TIME: Tue Feb 28 01:30:31 2012
Error Details VERSION: 38
Please advice
Thanks!
Vardhan.
thanks a lot for all the help.
my issue is resolved.
all the trick was i was starting sap-router from putty when i close my putty session sap-router was automatically shutting down.
we wrote a script to start putty when sap starts that went fine and we are able to test the connection
and also small change in saprouttab worked fine
Thanks!
Vardhan.
Hi,
Please check below ports opening on firewall.
From saprouter to each sap Server
1. 32<Instance no> (GUI)
2. 23 ( Telnet Port)
3. 80<Instance No> ( HTTP Connection)
Based on the Requirement open the corresponding Ports.
From all SAP Servers to saprouter
1. 3299
Check the services if you want to confirm whether router is running or not.
Regards,
Nirmal.K
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Hi Nirmal,
Thanks for the reply.
one think i want to know is that do i need to open 3299 port from our side and map it to my sap server.
if yes i would ask my network team to do so and map it to server on which sap is installed.
for the first time i am configuring sap router.
apart from this is every thing working fine.
Check the services if you want to confirm whether router is running or not.
/etc/init.d/<service> status
i have used this command but unable to find the service, what would be the service name.
Please advice
Vardhan.
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