Multicast and Routing Guide K/KA/KB.15.15

Changing the router ID.....................................................................................................117
Configuring ARP parameters.............................................................................................118
How ARP works..........................................................................................................118
About enabling proxy ARP...........................................................................................119
Proxy ARP and local proxy ARP behavior.......................................................................119
Configuring forwarding parameters........................................................................................120
Enabling forwarding of directed broadcasts........................................................................120
Configuring ICMP.................................................................................................................120
Disabling ICMP messages.................................................................................................120
Disabling ICMP destination unreachable messages..............................................................121
5 Static Routing.........................................................................................122
Configuring an IPv4 Route.....................................................................................................122
Configuring an IPv6 Route.....................................................................................................124
Viewing static route information..............................................................................................126
Configuring the default route.............................................................................................126
Static route types..................................................................................................................126
Other sources of routes in the routing table..........................................................................127
Static IP route parameters..................................................................................................127
Static route states follow VLAN states..................................................................................127
Configuring equal cost multi-path (ECMP) routing for static IP routes...................................128
6 Routing Information Protocol....................................................................129
Configuring RIP parameters....................................................................................................129
Enabling RIP....................................................................................................................129
Enabling RIP on the routing switch and entering the RIP router context.....................................129
Enabling IP RIP on a VLAN...............................................................................................130
Configuring a RIP authentication key..................................................................................130
Changing the RIP type on a VLAN interface........................................................................130
Changing the cost of routes learned on a VLAN interface.....................................................131
Configuring for redistribution..................................................................................................131
Modifying default metric for redistribution...........................................................................132
Enabling RIP route redistribution.........................................................................................132
Changing the route loop prevention method.............................................................................132
Viewing RIP information.........................................................................................................133
Viewing general RIP information........................................................................................133
Viewing RIP interface information.......................................................................................134
Viewing RIP peer information.............................................................................................136
Viewing RIP redistribution information.................................................................................137
Viewing RIP redistribution filter (restrict) information...............................................................137
Overview of RIP....................................................................................................................137
RIP parameters and defaults...................................................................................................138
RIP global parameters......................................................................................................138
RIP interface parameters...................................................................................................138
Configuring RIP redistribution.................................................................................................139
Defining RIP redistribution filters.........................................................................................139
Changing the route loop prevention method.............................................................................139
7 Open Shortest Path First Protocol (OSPF)....................................................140
Configuring OSPF on the routing switch...................................................................................140
Enabling IP routing...........................................................................................................140
Enabling global OSPF routing...........................................................................................140
Changing the RFC 1583 OSPF compliance setting...............................................................141
Assigning the routing switch to OSPF areas..............................................................................142
Configuring an OSPF backbone or normal area...................................................................142
Configuring a stub or NSSA area.......................................................................................143
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