Server Networking

I have a network with win2k pc's as well as Aix machines. We're doing DLSw between two sites and we had a problem where the Aix machines weren't able to connect via dlsw to the mainframe. Has anyone seen a similar bug?We're running 12.2(7b) code on...

Anybody know where to get hold of documentation explaining the "dlctrace" fields for SNASW ? Also busy with a problem where where the SLU gets reset repeatetly before the data from the PLU gets down to the lu. Just moved onto SNASW & EE but same sess...

Will DLSw and 802.1q ever be supported together or are there some technical issues that will always force you to use isl trunking with dlsw instead of 802.1q?problem is that there are switches that don't support isl.

What is the better possibility to realize an Dlsw Backup ?Should we configure DLSW Backup Peers or is it better to Configure DLSW Peers with lower Costs. What are the benefits of these two possibilities ? And it possible to configure a Backup for STU...

I am setting up a 2511 as a terminal server for a classroom setting. However I seem to be limited to VTY 0-4. If I try to enter a VTY number of 5 or higher I get an error message. What are the "rules" for which devices, with which IOS versions, can h...

hi,I have the following:1-IBM mainframe: ---------------------- - has two OSA cards (with FDDI ports) - Each OSA has two IP address's one for TEST and one for Production - The two OSA have different MAC address.(user defined MAC)2- two C...

In our organization, We have two 7204 Escon connected routers via CPAto our existing CMOS machines. Over these connections we are running CSNA, DLSW+ and some TN3270 sessions. However, we are beside replacing theseCMOS machines with the new IBM z/Ser...

I need to build a connection between a new Tandem that speaks onlyBisync, as we configured it, to an IBM that speaks only Ethernet. The Tandem does not speak the "EP" flavor of Bisync, but the NCP or VTAMflavor, which is called Polled Bisync. The IBM...

Hi, i need to migrate an IBM2216 and i thinking in a cisco7204vxr and a CPA module. My client actually has an IBM2216 it has a Token ring interface and is working as an SNA Gateway in order to access IBM Mainframe.The IBM mainframe has attached a 374...

I am looking for a list of all appn system error messages. Where can I find these? ei: %appn-3%appn-7

We have a 7507 with RSP2 and CIP2. IOS version is 11.2(12a)P. CIP code is cip22-27. We want to configure for MPC, TN3270 server and SNA (3172 replacement). How do I go about determinining how much memory the CIP2 has? What versions of CIP code a...

We are converting from a frame-relay connection directly into a 3745 to the Mainframe to the 7206 with a CIP to the Mainframe. We are using fras-host on the 7206 and fras-bnn on the remotes with SDLC controllers. The remotes that are Ciscos using f...

Hi,I've 2 router (router A and router B) that their job is to concentrate DLSw+ circuit into the data center. At the WAN Edge there are about 10 router (Router C,D,E...) that establish peer relationships with both the data center DLSw router (Aand B)...

Hi, We're suggesting CIP for TN3270 server. and wondering whether TN3270 load balancing is possible, if we install 2 CIPs on 7500 router. or another TN3270 server is just for backup?

hello, does anyone know the max locate size that a SNASw router will set for the locate process ?For VTAM is 16K, for the Cisco Snasw ?I can't find this on the doc and I think my "location" problem depends on this.Many thanks in advance to the people...