RE: [sc] DLSW+ Problem [7:2616]
I am not having problem with DLSW+ connectivity. THe peers are up but I am seeing session drops from application perspective. On the routers I don't see sny connectivity problem or problems with DLSW+. >From application point-of-view my user sees SNA communication and SNA SYSTEM RESOURCE FAILURE messages. Thanks.. Fawad From: "Qurashi, Iftikhar" To: "'Fawad Alam'" Subject: RE: [sc] DLSW+ Problem Date: Mon, 30 Apr 2001 16:14:37 -0400 MIME-Version: 1.0 Received: from [159.231.69.23] by hotmail.com (3.2) with ESMTP id MHotMailBCB7120E00784004314F9FE745179B760; Mon Apr 30 13:11:58 2001 Received: from cbmrd-xscc001im.scc.intria.com (localhost [127.0.0.1])by unixs09.scc.intria.com (8.11.2/8.11.2) with ESMTP id f3UKCJS22386for ; Mon, 30 Apr 2001 16:12:26 -0400 (EDT) Received: by CBMRD-XSCC001IM with Internet Mail Service (5.5.2650.21)id ; Mon, 30 Apr 2001 16:10:08 -0400 >From [EMAIL PROTECTED] Mon Apr 30 13:13:36 2001 Message-ID: Return-Receipt-To: "Qurashi, Iftikhar" X-Mailer: Internet Mail Service (5.5.2650.21) Dear Fawad, I am also working on exactly same scenario where I have 2621 on one end and 2612 on other end. let me know more about your scenario and may be I can help you somehow in this regard Iftikhar. -Original Message- From: Fawad Alam [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 2:59 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: [sc] DLSW+ Problem Hi I am having some performance problem with DLSW+. The peers are 2621 with IOS Version 12.0(3)T3 and at the other end I have Cisco 2612 with version 11.3(9)T. Our testing setup with obviously less load worked fine but when we moved to production the sessions started dropping. I have checked circuit load and it looks fine. Probably some DLSW+ parametes with some timing features or problem with IOS is causing this problem. Or may be its related to 2600 routers. Is there anyone who experienced same kinda issues in past. Any comments. Thanks... Peter _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. -- To unsubscribe: echo unsubscribe cisco-cert | mail [EMAIL PROTECTED] _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2616&t=2616 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: [sc] DLSW+ Problem [7:2616]
Is the interface on either end dropping packets? How is the delay? Has this ever worked? If everything looks good on the circuit you may need to adjust t1 timers (a VTAM parameter) Fawad Alam wrote: > I am not having problem with DLSW+ connectivity. THe peers are up but I am > seeing session drops from application perspective. On the routers I don't > see sny connectivity problem or problems with DLSW+. > From application point-of-view my user sees SNA communication and SNA SYSTEM > RESOURCE FAILURE messages. > > Thanks.. > Fawad > > From: "Qurashi, Iftikhar" > To: "'Fawad Alam'" > Subject: RE: [sc] DLSW+ Problem > Date: Mon, 30 Apr 2001 16:14:37 -0400 > MIME-Version: 1.0 > Received: from [159.231.69.23] by hotmail.com (3.2) with ESMTP id > MHotMailBCB7120E00784004314F9FE745179B760; Mon Apr 30 13:11:58 2001 > Received: from cbmrd-xscc001im.scc.intria.com (localhost [127.0.0.1])by > unixs09.scc.intria.com (8.11.2/8.11.2) with ESMTP id f3UKCJS22386for > ; Mon, 30 Apr 2001 16:12:26 -0400 (EDT) > Received: by CBMRD-XSCC001IM with Internet Mail Service (5.5.2650.21)id > ; Mon, 30 Apr 2001 16:10:08 -0400 > From [EMAIL PROTECTED] Mon Apr 30 13:13:36 2001 > Message-ID: > Return-Receipt-To: "Qurashi, Iftikhar" > X-Mailer: Internet Mail Service (5.5.2650.21) > > Dear Fawad, > I am also working on exactly same scenario where I have 2621 on one end and > 2612 on other end. let me know more about your scenario and may be I can > help you somehow in this regard > > Iftikhar. > > -Original Message- > From: Fawad Alam [mailto:[EMAIL PROTECTED]] > Sent: Monday, April 30, 2001 2:59 PM > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED] > Subject: [sc] DLSW+ Problem > > Hi > I am having some performance problem with DLSW+. The peers are 2621 with > IOS Version 12.0(3)T3 and at the other end I have Cisco 2612 with version > 11.3(9)T. > Our testing setup with obviously less load worked fine but when we moved to > production the sessions started dropping. I have checked circuit load and it > > looks fine. Probably some DLSW+ parametes with some timing features or > problem with IOS is causing this problem. Or may be its related to 2600 > routers. > Is there anyone who experienced same kinda issues in past. Any comments. > > Thanks... > Peter > _ > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. > > -- > To unsubscribe: echo unsubscribe cisco-cert | mail [EMAIL PROTECTED] > > _ > Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2640&t=2616 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: [sc] DLSW+ Problem [7:2616]
Hi Fawad, DLSw related issues can also crop up if there is insufficient RAM for the number of concurrent SNA sessions. Do a "show log" and see if you are seeing any "MEMORY ALLOCATION FAILURES". If yes, then you need to size your router's RAM with the sessions it can sustain simultaneously. I remember there is a good note on Cicso's web-site on how much RAM you need for DLSw. Aziz S. Islam -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Fawad Alam Sent: Monday, April 30, 2001 4:59 PM To: [EMAIL PROTECTED] Subject: RE: [sc] DLSW+ Problem [7:2616] I am not having problem with DLSW+ connectivity. THe peers are up but I am seeing session drops from application perspective. On the routers I don't see sny connectivity problem or problems with DLSW+. >From application point-of-view my user sees SNA communication and SNA SYSTEM RESOURCE FAILURE messages. Thanks.. Fawad From: "Qurashi, Iftikhar" To: "'Fawad Alam'" Subject: RE: [sc] DLSW+ Problem Date: Mon, 30 Apr 2001 16:14:37 -0400 MIME-Version: 1.0 Received: from [159.231.69.23] by hotmail.com (3.2) with ESMTP id MHotMailBCB7120E00784004314F9FE745179B760; Mon Apr 30 13:11:58 2001 Received: from cbmrd-xscc001im.scc.intria.com (localhost [127.0.0.1])by unixs09.scc.intria.com (8.11.2/8.11.2) with ESMTP id f3UKCJS22386for ; Mon, 30 Apr 2001 16:12:26 -0400 (EDT) Received: by CBMRD-XSCC001IM with Internet Mail Service (5.5.2650.21)id ; Mon, 30 Apr 2001 16:10:08 -0400 >From [EMAIL PROTECTED] Mon Apr 30 13:13:36 2001 Message-ID: Return-Receipt-To: "Qurashi, Iftikhar" X-Mailer: Internet Mail Service (5.5.2650.21) Dear Fawad, I am also working on exactly same scenario where I have 2621 on one end and 2612 on other end. let me know more about your scenario and may be I can help you somehow in this regard Iftikhar. -Original Message- From: Fawad Alam [mailto:[EMAIL PROTECTED]] Sent: Monday, April 30, 2001 2:59 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: [sc] DLSW+ Problem Hi I am having some performance problem with DLSW+. The peers are 2621 with IOS Version 12.0(3)T3 and at the other end I have Cisco 2612 with version 11.3(9)T. Our testing setup with obviously less load worked fine but when we moved to production the sessions started dropping. I have checked circuit load and it looks fine. Probably some DLSW+ parametes with some timing features or problem with IOS is causing this problem. Or may be its related to 2600 routers. Is there anyone who experienced same kinda issues in past. Any comments. Thanks... Peter _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. -- To unsubscribe: echo unsubscribe cisco-cert | mail [EMAIL PROTECTED] _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2681&t=2616 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
