Brocade Multi-Service IronWare Routing Configuration Guide (Supporting R05.6.00) - Manual (Page 775)

Multi-Service IronWare Routing Configuration Guide 747
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IPv6 IS-IS Multi-Topology
Configuration example to deploy IPv6 IS-IS MT
Figure 38 shows an example of a non-congruent topology enabled with IPv6 IS-IS MT. Router D1
supports both the IPv4 and IPv6 topologies, router D2 supports both the IPv4 and IPv6 topologies,
router E2 supports an IPv4 topology, and router C2 supports both the IPv4 and IPv6 topologies.
FIGURE 38 IPv6 IS-IS MT configuration
Configuration commands to enable IPv6 IS-IS MT on router D1
The following commands enable IPv6 IS-IS MT on router D1.
Brocade(config)# router isis
Brocade(config-isis-router)# net 00.0000.001b.ed03.1400.00
Brocade(config-isis-router)# address-family ipv4 unicast
Brocade(config-isis-router-ipv4u)# metric-style wide
Brocade(config-isis-router-ipv4u)# exit-address-family
Brocade(config-isis-router)# address-family ipv6 unicast
Brocade(config-isis-router-ipv6u)# multi-topology
Brocade(config-isis-router-ipv6u)# exit-address-family
Configuration commands to enable IPv6 IS-IS MT on router D2
The following commands enable IPv6 IS-IS MT on router D2.
Brocade(config)# router isis
Brocade(config-isis-router)# net 00.0000.001b.ed04.4400.00
Brocade(config-isis-router)# address-family ipv4 unicast
Brocade(config-isis-router-ipv4u)# metric-style wide
Brocade(config-isis-router-ipv4u)# exit-address-family
Brocade(config-isis-router)# address-family ipv6 unicast
Brocade(config-isis-router-ipv6u)# multi-topology
Brocade(config-isis-router-ipv6u)# exit-address-family
Configuration commands to enable IPv6 IS-IS MT on router E2
The following commands enable IPv6 IS-IS MT on router E2.
Brocade(config)# router isis