Page 2 - Cisco IOS Release 11.0 BT is based on Cisco IOS Release 11.0.; Introduction; Update to Configuration Guide, page 4; Release Note; Note
2 Cisco IOS Release 11.0 BT Release Note and Update to Configuration Guides and Command References Introduction • Cisco IOS 11.0(15)BT • Cisco IOS 11.0(16)BT • Cisco IOS 11.0(17)BT • Cisco IOS 11.0(18)BT • Cisco IOS 11.0(19)BT • Cisco IOS 11.0(20)BT • Cisco IOS 11.0(21)BT • Cisco IOS 11.0(22)BT Cisc...
Page 3 - Platform Support; Cisco IOS Release 11.0 BT supports the following router platforms:; Cisco IOS Packaging; Enterprise (this feature set includes CIP); Boot ROM Requirements; CIP
Cisco IOS Release 11.0 BT Release Note and Update to Configuration Guides and Command References 3 Release Note Platform Support Cisco IOS Release 11.0 BT supports the following router platforms: • Cisco 7500 series • Cisco 7000 series and Cisco 7000 series with RSP7000 Cisco IOS Packaging The follo...
Page 4 - Microcode Software; Update to Configuration Guide; RAM
4 Cisco IOS Release 11.0 BT Release Note and Update to Configuration Guides and Command References Update to Configuration Guide Microcode Software Note that microcode software images are bundled with the system software image. Bundlingeliminates the need to store separate microcode images. When the...
Page 5 - Configuring TN3270 Server on the Channel Interface Processor; SNA Functions; Figure 1
Configuring TN3270 Server on the Channel Interface Processor 5 Cisco’s Implementation of TN3270 on a Channel Interface Processor Configuring TN3270 Server on the ChannelInterface Processor This chapter describes TN3270 server support provided by the Channel Interface Processor (CIP)card for Systems ...
Page 6 - Configuring TN3270 on a Channel Interface Processor; Dynamic LU Allocation
6 Configuring TN3270 Server on the Channel Interface Processor Configuring TN3270 on a Channel Interface Processor Note To enable the TN3270 server feature, you must have a CIP installed in a Cisco 7000 family router. The TN3270 server is different from the TN3270 terminal emulation access feature d...
Page 7 - Any other string is forwarded as is.; Specific LU Allocation; LU Names in the TN3270 Server; Table 3
Configuring TN3270 Server on the Channel Interface Processor 7 Configuring TN3270 on a Channel Interface Processor • IBM-DYNAMIC: This will result in “DYNAMIC” being put in the model type and number field.The VTAM configuration will need to have “DYNAMIC” defined as a template in the LU group.In fac...
Page 9 - Figure 2
Configuring TN3270 Server on the Channel Interface Processor 9 VTAM Host Configuration Considerations for Dynamic LU Allocation Figure 2 VTAM Host Values Defining LUSEED and LUGROUP With the configuration shown in Figure 2 defined in the host, the ACTPU sent by VTAM for the PUTN3270PU will have the ...
Page 10 - lsap token-adapter 1 84; Remove a previously defined DLUR LSAP entity.; no lsap token-adapter 1
10 Configuring TN3270 Server on the Channel Interface Processor TN3270 Configuration Modes After the VTAM activation, the server can support session requests from clients using dynamic orspecific LU allocation. TN3270 Configuration Modes The TN3270 configuration modes and router command prompts are ...
Page 11 - Figure 3; TN3270 Server Configuration Mode
Configuring TN3270 Server on the Channel Interface Processor 11 TN3270 Configuration Modes Figure 3 TN3270 Configuration Modes TN3270 Server Configuration Mode From interface configuration mode, tn3270-server command puts you in TN3270 serverconfiguration mode. Prompt: tn3270-server> DLUR Configu...
Page 12 - 2 Configuring TN3270 Server on the Channel Interface Processor; DLUR SAP Configuration Mode; From TN3270 configuration mode, the pu command to create a new PU is:; Commands Allowed in Multiple Modes
12 Configuring TN3270 Server on the Channel Interface Processor TN3270 Configuration Modes DLUR SAP Configuration Mode From DLUR server configuration mode, lsap command puts you in DLUR SAP configuration mode. Prompt: tn3270-dlur-lsap> PU Configuration Mode There are two paths to PU configuration...
Page 13 - TN3270 Configuration Task List; Task List for Multiple APPN Hosts; Task List for Non-APPN Hosts
Configuring TN3270 Server on the Channel Interface Processor 13 TN3270 Configuration Task List TN3270 Configuration Task List The following sections describe how to configure TN3270 server support on the CIP. Not all tasksare required. Refer to “TN3270 Configuration Example” for configuration exampl...
Page 14 - Configure PU Parameters on the TN3270 Server; interface channel slot/2
14 Configuring TN3270 Server on the Channel Interface Processor TN3270 Configuration Task List Configure TN3270 Server This task is required. To establish a TN3270 server on the internal LAN interface on the CIP, performthe following tasks beginning in global configuration mode: When you use the tn3...
Page 15 - Configure DLUR; dlus-backup dlusname2
Configuring TN3270 Server on the Channel Interface Processor 15 TN3270 Configuration Task List When you use the pu command, you enter PU configuration mode and can use all other commandsin this task list. Configuration values you enter in PU configuration mode will override other valuesentered while...
Page 16 - Configure PUs under DLUR; Use the following commands in privileged EXEC mode:; Assign a TCP port other than the default of 23.; show extended channel tn3270-server; show extended channel tn3270-server pu-name; show extended channel tn3270-server dlur
16 Configuring TN3270 Server on the Channel Interface Processor TN3270 Configuration Task List Configure PUs under DLUR This task is required when configuring DLUR connected hosts. To configure PUs under the DLURfunction, perform the following tasks beginning in DLUR configuration mode. The pu comma...
Page 17 - TN3270 Configuration Example; The initial CIP configuration is as follows:
Configuring TN3270 Server on the Channel Interface Processor 17 TN3270 Configuration Task List TN3270 Configuration Example The following configuration has three PUs using DLUR and two more with direct connections. The initial CIP configuration is as follows: interface Channel2/2 ip address 10.10.20...
Page 19 - Update to Command Reference
TN3270 Server Commands 19 Update to Command Reference Update to Command Reference The information that follows is an update to the Router Products Command Reference, Chapters 23to 33. Add the TN3270 information as a standalone chapter following page 33-30. TN3270 Server Commands This update describe...
Page 20 - dlur; Syntax Description; No DLUR function is enabled.; Command Mode
20 TN3270 Server Commands dlur dlur Use the dlur TN3270 configuration command to enable the Systems Network Architecture (SNA)session switch function on the CIP, or to enter dependent logical unit requester (DLUR)configuration mode. Use the no form of this command to disable the SNA session switch f...
Page 21 - No backup DLUS is specified.; DLUR configuration; Usage Guidelines; The following command specifies SYD.VMX as the backup DLUS:
TN3270 Server Commands 21 dlus-backup dlus-backup Use the dlus-backup DLUR configuration command to specify a backup DLUS for the DLURfunction. Use the no form of this command to remove a backup DLUS name. dlus-backup dlusname2no dlus-backup Syntax Description Default No backup DLUS is specified. Co...
Page 22 - In TN3270 configuration mode, generic pool use is permitted.; Command Modes; PU configuration; All LUs in the generic pool are, by definition, DDDLU capable.; permit
22 TN3270 Server Commands generic-pool generic-pool Use the generic-pool TN3270 configuration command to specify whether or not left over LUs willbe made available to TN3270 sessions that do not request a specific LU or LU pool throughTN3270E. Use the no form of this command to selectively remove th...
Page 23 - Example; The following command permits generic LU pool use:
TN3270 Server Commands 23 generic-pool Similarly, if generic-pool permit is specified, any inactive LUs are immediately available fordynamic connections. Moreover, any active LUs that were dynamic previously (before generic-pooldeny was issued) return to being dynamic. Example The following command ...
Page 24 - constitute “activity.”; Examples; seconds
24 TN3270 Server Commands idle-time idle-time Use the idle-time TN3270 configuration command to specify how many seconds of LU inactivity,from both host and client, before the TN3270 session is disconnected. Use the no form of thiscommand to cancel the idle time period and return to the default. idl...
Page 25 - keepalive
TN3270 Server Commands 25 keepalive keepalive Use the keepalive TN3270 configuration command to specify how many seconds of inactivityelapse before transmission of a DO TIMING-MARK to the TN3270 client. Use the no form of thiscommand to cancel the keepalive period and return to the default. keepaliv...
Page 26 - link; No DLUR link is defined.; DLUR SAP configuration; The following command defines a link name and a remote SAP address:
26 TN3270 Server Commands link link Use the link DLUR SAP configuration command to define and activate a link to a host. Use the noform of this command to delete the link definition. link name [rmac rmac] [rsap rsap]no link name Syntax Description Defaults No DLUR link is defined. The default remote...
Page 28 - lsap; The default value for lsap is hexadecimal C0.; type
28 TN3270 Server Commands lsap lsap Use the lsap DLUR configuration command to create a SAP in the SNA session switch, or to enterDLUR SAP configuration mode. Use the no form of this command to delete a SAP and all SNAsession switch links using the internal LAN interface. lsaplsap type adapter-numbe...
Page 29 - Related Commands
TN3270 Server Commands 29 lsap Example The following command defines an adapter type, an adapter number, and a local SAP: lsap token 0 B0 Related Commands adapterlan
Page 30 - pu; number
30 TN3270 Server Commands maximum-lus maximum-lus Use the maximum-lus TN3270 configuration command to limit the number of LU control blocksthat will be allocated for TN3270 server use. Use the no form of this command to restore the defaultvalue. maximum-lus numberno maximum-lus Syntax Description De...
Page 31 - This command has no defaults.; The following command selects SYD.VMX as the preferred NN server:
TN3270 Server Commands 31 preferred-nnserver preferred-nnserver Use the preferred-nnserver DLUR configuration command to specify a preferred network node(NN) as server. Use the no form of this command to remove the preference. preferred-nnserver nameno preferred-nnserver Syntax Description Default T...
Page 32 - Name that uniquely identifies this PU.
32 TN3270 Server Commands pu (direct) pu (direct) Use the pu TN3270 configuration command to create a PU entity that has its own direct link to ahost, or to enter PU configuration mode. Use the no form of this command to remove the PU entity. pu pu-namepu pu-name idblk-idnum ip-address type adapter-...
Page 36 - show extended channel slot/2 tn3270-server; Privileged EXEC; Sample Display; Table 5; LU number
36 TN3270 Server Commands show extended channel tn3270-server show extended channel tn3270-server Use the show extended channel tn3270-server privileged EXEC command to display currentserver configuration parameters and the status of the PUs defined in each TN3270 server. show extended channel slot/...
Page 38 - LINK type
38 TN3270 Server Commands show extended channel tn3270-server LINK type LINK type is either internal adapter type and internal adapternumber or dlur if it is a SNA Session Switch PU. DESTINATION mac-address orPU-name If a direct PU, then it is the destination MAC address, otherwise, itis the name of...
Page 39 - IP address of the client.
TN3270 Server Commands 39 show extended channel tn3270-server client-ip-address show extended channel tn3270-server client-ip-address Use the show extended channel tn3270-server client-ip-address privileged EXEC command todisplay information about all clients at a specific IP address. show extended ...
Page 40 - Table 6 describes significant fields in the display.; Table 6
40 TN3270 Server Commands show extended channel tn3270-server client-ip-address sdt req unbind req Client disconnect req notify resp warm actpu req OUT len=28 2Cxxxxxxxx16038100F14011C3F0 IN len=9 2C0001040016838100 OUT len=35 2Dxxxxxxxx3D6B80003201000000 IN len=10 2D000104043DEB800032 OUT len=132 2...
Page 42 - show extended channel slot/2 tn3270-server dlur; Table 7 describes significant fields in the display.; Table 7; CURRENT DLUS fq-luname
42 TN3270 Server Commands show extended channel tn3270-server dlur show extended channel tn3270-server dlur Use the show extended channel tn3270-server dlur privileged EXEC command to displayinformation about the SNA session switch. show extended channel slot/2 tn3270-server dlur Syntax Description ...
Page 44 - show extended channel tn3270-server dlurlink; show extended channel slot/2 tn3270-server dlurlink name; Table 8 describes significant fields in the display.; Table 8
44 TN3270 Server Commands show extended channel tn3270-server dlurlink show extended channel tn3270-server dlurlink Use the show extended channel tn3270-server dlurlink privileged EXEC command to displayinformation about the DLUR components. show extended channel slot/2 tn3270-server dlurlink name S...
Page 45 - show extended channel tn3270-server pu; show extended channel slot/2 tn3270-server pu; Usage Guideline; PU name that uniquely identifies this PU.
TN3270 Server Commands 45 show extended channel tn3270-server pu show extended channel tn3270-server pu Use the show extended channel tn3270-server pu privileged EXEC command to display the PUconfiguration parameters, statistics and all the LUs currently attached to the PU. show extended channel slo...
Page 46 - Table 9 describes significant fields in the display.; Table 9
46 TN3270 Server Commands show extended channel tn3270-server pu Table 9 describes significant fields in the display. Table 9 Show tn3270-server pu Field Descriptions Field Description NAME pu-name Name of the PU as configured. IP:TCP ip-addr:tcpport IP address and TCP port number configured for the...
Page 48 - show extended channel tn3270-server pu lu; Sample Displays; history
48 TN3270 Server Commands show extended channel tn3270-server pu lu show extended channel tn3270-server pu lu Use the show extended channel tn3270-server pu lu privileged EXEC command to displayinformation about the TN3270 server LUs running on CIP interface in a Cisco 7000 series. show extended cha...
Page 49 - Table 10 describes significant fields in the display.; Show tn3270-server pu lu Field Descriptions
TN3270 Server Commands 49 show extended channel tn3270-server pu lu Client connect req Reply PSID pos rsp actlu req bind req sdt req OUT len=12 2Dxxxxxxxx456B80000D0201 IN len=25 xxxxxxxxxx45EB80000D0201000000 OUT len=53 2Dxxxxxxxx466B800031010303B1 IN len=10 2D0001010646EB800031 OUT len=10 2D000101...
Page 51 - shutdown
TN3270 Server Commands 51 shutdown shutdown Use the shutdown interface configuration command to shutdown a physical interface or the internalLAN interface on the CIP when you are in interface configuration mode. The shutdown commandalso shuts down TN3270 entities, such as PU, DLUR, and DLUR SAP, dep...
Page 52 - In TN3270 configuration mode, the default is 23.
52 TN3270 Server Commands tcp-port tcp-port Use the tcp-port TN3270 configuration command to override the default TCP port setting of 23. Usethe no form of this command to restore the default. tcp-port port-numberno tcp-port Syntax Description Defaults In TN3270 configuration mode, the default is 23...
Page 54 - This command has no arguments or keywords.; Default; No TN3270 server function is enabled.; Interface configuration
54 TN3270 Server Commands tn3270-server tn3270-server Use the tn3270-server interface configuration command to start the TN3270 server on a CIP or toenter TN3270 configuration mode. Use the no form of this command to disable all TN3270 serveractivity on a CIP. tn3270-serverno tn3270-server Syntax De...
Page 55 - The following command prevents automatic disconnect:; keep
TN3270 Server Commands 55 unbind-action unbind-action Use the unbind-action TN3270 configuration command to select what action to take when theTN3270 server receives an UNBIND. Use the no form of this command to restore the default. unbind-action {keep | disconnect}no unbind-action Syntax Descriptio...
Page 56 - vrn; The adapter is not considered to be part of a connection network.
56 TN3270 Server Commands vrn vrn Use the vrn DLUR SAP configuration command to tell the SNA session switch which connectionnetwork the internal adapter interface on the CIP card belongs to. Use the no form of this commandto remove a network name. vrn vrn-nameno vrn Syntax Description Default The ad...
Page 57 - Cisco Connection Online; You can access CCO in the following ways:; Cisco Connection Documentation
TN3270 Server Commands 57 Cisco Connection Online Cisco Connection Online Cisco Connection Online (CCO) is Cisco Systems’ primary, real-time support channel. Maintenancecustomers and partners can self-register on CCO to obtain additional information and services. Available 24 hours a day, 7 days a w...
