Cisco Systems 11.0 BT manual TN3270 Conﬁguration Example

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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 10.10.20.126 255.255.255.128 no ip redirects

no ip directed-broadcast ip pim query-interval 0 ip igmp query-interval 0 no ip route-cache

no keepalive

no clns checksum

clns congestion-threshold 0 clns erpdu-interval 0 clns rdpdu-interval 0

no clns route-cache no clns send-erpdu no clns send-rdpdu lan TokenRing 0

source-bridge 223 1 2099 adapter 0 4100.cafe.0001 llc2 N1 2057

adapter 1 4100.cafe.0002 llc2 N1 2057

Conﬁguration dialog to conﬁgure the TN3270 function follows:

!HOSTA is channel-attached and will open SAP 8 on adapter 0.

!HOSTB is reached via token-ring

!HOSTC is channel-attached non-APPN and will open SAP 4 on adapter 0.

!enter interface configuration mode for the virtual interface in slot 2 router(config)#int channel 2/2

!create TN3270 Server entity

router(config-if)#tn3270-server

!set server-wide defaults for PU parameters router(cfg-tn3270)#keepalive 0 router(cfg-tn3270)#unbind-action disconnect router(cfg-tn3270)#generic-pool permit

!define DLUR parameters and enter DLUR configuration mode router(cfg-tn3270)#dlur SYD.TN3020 SYD.VMG

!create PUs under DLUR

!Note that the first two share an IP address router(tn3270-dlur)#pu pu0 05d99001 10.10.20.1 router(tn3270-dlur-pu)#pu pu1 05d99002 10.10.20.1 router(tn3270-dlur-pu)#pu pu2 05d99003 10.10.20.2

!create a DLUR LSAP and enter DLUR LSAP configuration mode router(tn3270-dlur-pu)#lsap token-adapter 1

!specify the VRN name of the network containing this lsap router(tn3270-dlur-lsap)#vrn syd.lan4

!create a link from this lsap

router(tn3270-dlur-lsap)#link hosta rmac 4100.cafe.0001 rsap 8 router(tn3270-dlur-lsap)#link hostb rmac 4000.7470.0009 rsap 4 router(tn3270-dlur-lsap)#exit

router(tn3270-dlur)#exit

Configuring TN3270 Server on the Channel Interface Processor 17

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Contents January 15 Introduction IntroductionRelease Note CIP Boot Image Requirements Boot ROM RequirementsPlatform Support Cisco IOS PackagingMicrocode Software New Software Features in 11.010BT Update to Conﬁguration GuideConﬁguring TN3270 Server on the Channel Interface Processor Conﬁguring TN3270 on a Channel Interface Processor Configuring TN3270 on a Channel Interface ProcessorDynamic LU Allocation Formation of LU Model Type and NumberString from client Ascii Requested? String to Host Ebcdic Speciﬁc LU AllocationExamples of Model String Mapping Multiple Hosts Support SNA Session Switch-End Node DlurDirect PU Conﬁguration in Router Adapte Comman Name IP-address Type NumberIDBLK=05D TN3270 Conﬁguration Modes TN3270 Configuration ModesTask Command Dlur Conﬁguration Mode TN3270 Server Conﬁguration ModeCommands Allowed in Multiple Modes Dlur SAP Conﬁguration ModePU Conﬁguration Mode TN3270 Conﬁguration Task List TN3270 Configuration Task ListTask List for Multiple Appn Hosts Task List for Non-APPN HostsConﬁgure PU Parameters on the TN3270 Server Conﬁgure TN3270 ServerConﬁgure SAPs under Dlur TN3270 Configuration Task List CommandConﬁgure Dlur Pu pu-name idblk-idnum ip-address Conﬁgure PUs under DlurMonitor the TN3270 Server Conﬁguration dialog to conﬁgure the TN3270 function follows TN3270 Conﬁguration ExampleSYD.TN3020 SYD.VMG Update to Command Reference Update to Command ReferenceDlur DlurDlus-backup Dlus-backupGeneric-pool Generic-poolFollowing command permits generic LU pool use Idle-time Idle-timeKeepalive KeepaliveLink LinkLsap token-adapter Link Host rmac 4000.0000.0001 rsap Lsap LsapInternal adapter type on the CIP card, which corresponds to 4. It must be unique within the internal adapter in that noRelated Commands Maximum-lus Maximum-lusPreferred-nnserver Preferred-nnserverPu direct Pu directHosts are in which domains and does not enforce the unique PUs may use the same value on the internal adapter as longWhen a speciﬁc LU name request is needed. The format can Defaults34 TN3270 Server Commands This value must match the idblk-idnum value deﬁned at Pu DlurPu Dlur Show extended channel tn3270-server Show extended channel tn3270-serverShow tn3270-server Field Descriptions LU numberNumber Fail numberDlur fq-cpname Dlus fq-dlusname38 TN3270 Server Commands Show extended channel tn3270-server client-ip-address Show extended channel tn3270-server client-ip-addressLU locaddr Show tn3270-server client-ip-address Field DescriptionsLU lu-name Ip-addrtcpport State lu-stateNumber/number Show tn3270-server dlur Field Descriptions Show extended channel tn3270-server dlurShow extended channel tn3270-server dlur VRN fq-name Show extended channel tn3270-server dlurlink Show extended channel tn3270-server dlurlinkShow tn3270-server dlurlink Field Descriptions TGN tg-numberShow extended channel tn3270-server pu Show extended channel tn3270-server puState pu-state Show tn3270-server pu Field DescriptionsLU states and their meanings are Show extended channel tn3270-server pu lu Show extended channel tn3270-server pu luShow tn3270-server pu lu Field Descriptions 50 TN3270 Server Commands Shutdown ShutdownTcp-port Tcp-portTiming-mark Timing-markTn3270-server Tn3270-serverUnbind-action Unbind-actionVrn VrnCisco Connection Online Cisco Connection OnlineCisco Connection Documentation Cisco Connection Documentation