Cisco Systems Understanding TRCRF Configuration for Token Ring Switching

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Configuring Token Ring Inter-Switch Link

TRISL Configuration Examples

IPX Routing Non-Source-Routed Frames Between a TRISL VLAN and a Token Ring Interface Example

Figure 59 shows IPX routing non-source-routed frames between a TRISL VLAN and a Token Ring interface.

Figure 59 IPX Routing Non-Source-Routed Frames Between a TRISL VLAN and a Token Ring Interface Example

Catalyst 5000 switch

Network 1

Token

Ring 2

Fast Ethernet 4/0.1 TrBRF 999/Bridge 14 Network 10

End station

End station

5500

Token Ring switch module

Token

TrCRF VLAN 40

Ring 1

Slot 5

 

Port 1

End station

End station

 

51886

The following is the configuration for the router:

ipx routing

interface TokenRing 3/1 ipx network 1

!

interface fastethernet4/0.1 ipx network 10

encapsulation tr-isl trbrf 999 bridge-num 14

The following is the configuration for the Catalyst 5000 switch with the Token Ring switch module in slot 5. In this configuration, the Token Ring port attached to ring 1 is assigned to the TrCRF VLAN 40.

#vtp

set vtp domain trisl set vtp mode server set vtp v2 enable #drip

set tokenring reduction enable set tokenring distrib-crf disable #vlans

set vlan 999 name trbrf type trbrf bridge 0xe stp ieee

set vlan 40 name trcrf40 type trcrf parent 999 ring 0x1 mode srt #add token port to trcrf 40

set

vlan 40

5/1

set

trunk 1/2

on

 

 

Cisco IOS Bridging and IBM Networking Configuration Guide

 

 

 

 

 

 

 

78-11737-02

 

 

BC-159

 

 

 

 

 

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Contents Cisco’s Trisl Implementation ISL and TrislBC-145 BC-146 BC-147 Token Ring VLANsBC-148 Configuring IP Routing over TrislBC-149 Configuring Hot Standby Router Protocol over TrislBC-150 Configuring IPX Routing over TrislConfiguring Source-Route Bridging over Trisl Configuring Source-Route Transparent Bridging over TrislBC-151 BC-152 Configuring Source-Route Translational Bridging over TrislBC-153 Monitoring Trisl StatisticsBC-154 Trisl Configuration ExamplesBC-155 Following is the configuration for the router5500 BC-156BC-157 BC-158 IP Routing Source-Routed Frames Between Trisl VLANs ExampleEncapsulation tr-isl trbrf 999 bridge-num BC-159BC-160 BC-161 BC-162 IPX Routing Source-Routed Frames Between Trisl VLANs ExampleBC-163 SRB Between Token Ring and Trisl Vlan ExampleBC-164 SRB Between Trisl VLANs ExampleBC-165 Transparent Bridging Between Token Ring and Trisl Vlan BC-166SR/TLB Between a Trisl Vlan and an Ethernet Interface BC-167Set vlan 999 type trbrf bridge 0xe stp ibm BC-168BC-169 Trisl with Fast EtherChannel ExampleBC-170