Cisco Systems BC-281 Configures peer-on-demand defaults, Local, remote, and group caches, BC-299

Page 19

Configuring Data-Link Switching Plus

DLSw+ Configuration Task List

To configure peer-on-demand defaults, use the following command in global configuration mode:

Command

Purpose

 

 

Router(config)# dlsw peer-on-demand-defaults

Configures peer-on-demand defaults.

[fst] [bytes-netbios-out bytes-list-name] [cost

 

cost] [dest-macdestination mac-address]

 

[dmac-output-listaccess-list-number]

 

[host-netbios-out host-list-name] [inactivity

 

minutes] [keepalive seconds] [lf size]

 

[lsap-output-list list] [port-list

 

port-list-number] [priority] [tcp-queue-max]

 

 

 

To define the maximum entries maintained in a border peer’s group cache, use the following command in global configuration mode:

Command

Purpose

 

 

Router(config)# dlsw group-cache max-entries

Defines the maximum entries in a group cache.

number

 

 

 

To remove all entries from the DLSw+ reachability cache, use the following command in privileged EXEC mode:

Command

Purpose

 

 

Router# clear dlsw reachability

Removes all entries from the DLSw+ reachability cache.

 

 

To reset to zero the number of frames that have been processed in the local, remote and group caches, use the following command in privileged EXEC mode:

Command

Purpose

 

 

Router# clear dlsw statistics

Resets to zero the number of frames that have been processed in

 

the local, remote, and group caches.

 

 

To disable the border peer caching feature, use the following command in global configuration mode:

Command

Purpose

 

 

Router(config-if)#dlsw group-cache disable

Disables the border peer caching feature.

 

 

To verify that the peer cluster feature is enabled or that the border peer is configured, issue the show dlsw capabilities command on the router. To verify the cluster id number of which the peer is a member, issue the show dlsw capabilities local command on the local router.

 

 

Cisco IOS Bridging and IBM Networking Configuration Guide

 

 

 

 

 

 

 

78-11737-02

 

 

BC-299

 

 

 

 

 

Image 19
Contents BC-281 Configuring Data-Link Switching PlusBC-282 DLSw StandardDLSw Version 2 Standard IP MulticastExpedited TCP Connection DLSw+ FeaturesEnhanced Peer-on-Demand Routing Feature UDP UnicastBC-284 Local AcknowledgmentLLC2 Session without Local Acknowledgment BC-285BC-286 BC-287 DLSw+ Support for Other SNA FeaturesFollowing is a sample dlsw local peer statement Command PurposeDefining a DLSw+ Local Peer for the Router Defines the DLSw+ local peerTCP Encapsulation Defining a DLSw+ Remote PeerBC-289 BC-290 TCP/IP with RIF Passthrough EncapsulationFST Encapsulation Defines a remote peer with FST encapsulationDefines a remote peer with DLSw Lite encapsulation Direct EncapsulationDLSw Lite Encapsulation Defines a remote peer with direct encapsulationToken Ring Mapping DLSw+ to a Local Data-Link ControlBC-292 BC-293 EthernetAssociated with this serial interface Enables DLSw+ on an Sdlc interfaceBC-294 BC-295 Configuring Advanced FeaturesPeer Groups and Border Peers ScalabilityBC-296 BC-297 BC-298 Enables peer groups and border peersLocal, remote, and group caches Configures peer-on-demand defaultsBC-299 Explorer Firewalls Displays content of group, local and remote cachesNetBIOS Dial-on-Demand Routing Following command enables NetBIOS DDRBC-301 Following command configures the SNA DDR featureUDP Unicast Feature SNA Dial-on-Demand RoutingDynamic Peers Configures a dynamic peerPromiscuous Peer Defaults LLC1 CircuitsBC-303 Configures promiscuous peer defaultsAvailability Load BalancingBC-304 Local routerAddresses on a transparent bridged are mapped Configures transparent redundancyBackup Peers Ethernet RedundancyModes of Operation Configures a backup peerBC-306 BC-307 Access ControlNetwork Management Traffic Bandwidth and Queueing ManagementDLSw+ Bridge Group List Defines a port listBC-308 BC-309 Filter Lists in the Remote-Peer CommandStatic Paths Static Resources Capabilities ExchangeBC-310 Configuring DLSw+ TimersBC-311 BC-312 Following sections provide DLSw+ configuration examplesRouter B Router aBC-313 DLSw+ with Peer Groups Specified Example BC-314BC-315 Router CFEP BC-316BC-317 Router DBC-318 DLSw+ with Sdlc Multidrop Support Configuration ExamplesRouter E Following example, all devices are type PUBC-319 Following example, all devices are type PU 2.1 MethodHostname Router a BC-320DLSw+ Translation Between Fddi and Token Ring BC-321BC-322 DLSw+ Translation Between Sdlc and Token Ring Media ExampleSdlc partner 1000.5aed.1f53 d2 sdlc dlsw d2 BC-323Ring DLSw+ over Frame Relay Configuration ExampleBC-324 BC-325 DLSw+ over Qllc Configuration ExamplesFollowing three examples describe Qllc support for DLSw+ ExampleBC-326 DLSw+ with RIF Passthrough Configuration ExampleBC-327 DLSw+ with Enhanced Load Balancing Configuration ExampleBC-328 DLSw+ Peer Cluster Feature Configuration ExampleBC-329 DLSWRTR2BC-330 Shows a DLSw+ border peer network configured with DLSw+ RsvpBC-331 DLSw+ with Ethernet Redundancy Configuration ExampleBC-332 DLSw+ with Ethernet Redundancy in a Switched EnvironmentBC-333 BC-334