User guide

ESRP Host Attach 10-9

ESRP Domains 10-10

ESRP Groups 10-11

Linking ESRP Switches 10-12

Configuring ESRP and Multinetting 10-12

ESRP and Spanning Tree 10-12

ESRP and VLAN aggregation 10-13

ESRP Commands 10-14

ESRP Examples 10-16

Single VLAN Using Layer 2 and Layer 3 Redundancy 10-16

Multiple VLANs Using Layer 2 Redundancy 10-18

Displaying ESRP Information 10-20

11 IP UNICAST ROUTING

Overview of IP Unicast Routing 11-2

Router Interfaces 11-2

Populating the Routing Table 11-3

Dynamic Routes 11-4

Static Routes 11-4

Multiple Routes 11-4

IP Route Sharing 11-5

Proxy ARP 11-5

ARP-Incapable Devices 11-5

Proxy ARP Between Subnets 11-6

Relative Route Priorities 11-6

IP Multinetting 11-7

IP Multinetting Operation 11-8

IP Multinetting Examples 11-9

Configuring IP Unicast Routing 11-10

Verifying the IP Unicast Routing Configuration 11-11

VLAN Aggregation 11-11

VLAN Aggregation Properties 11-13

VLAN Aggregation Limitations 11-13

Isolation Option for Communication Between Sub-VLANs 11-14

VLAN Aggregation Commands 11-14

VLAN Aggregation Example 11-15

Verifying the VLAN Aggregation Configuration 11-15