Administrator Guide

1 Verify that you are logged in to CONFIGURATION mode.

2 Use the router bgp command, and then enter the AS number. The prompt changes to include conf-router_bgp.

You can return to CONFIGURATION mode by using the exit command.

ROUTER ISIS Mode

To enable and congure Intermediate System to Intermediate System (ISIS), use ROUTER ISIS mode. For more information, see

Intermediate System to Intermediate System (IS-IS).

To enter ROUTER ISIS mode:

1 Verify that you are logged in to CONFIGURATION mode.

2 Use the router isis command. The prompt changes to include conf-router_isis.

You can return to CONFIGURATION mode by using the exit command.

ROUTER OSPF Mode

To congure OSPF, use ROUTER OSPF mode. For more information, see Open Shortest Path First (OSPFv2).

To enter ROUTER OSPF mode:

1 Verify that you are logged in to CONFIGURATION mode.

2 Enter the router ospf {process-id} command. The prompt changes to include conf-router_ospf-id.

You can switch to INTERFACE mode by using the interface command or you can switch to ROUTER RIP mode by using the router

rip command.

ROUTER OSPFV3 Mode

To congure OSPF for IPv6, use ROUTER OSPFV3 mode.

To enter ROUTER OSPFV3 mode:

1 Verify that you are logged in to CONFIGURATION mode.

2 Enter the ipv6 router ospf {process-id} command. The prompt changes to include conf-ipv6-router_ospf.

You can return to CONFIGURATION mode by using the exit command.

ROUTER RIP Mode

To enable and congure Router Information Protocol (RIP), use ROUTER RIP mode. For more information, see Routing Information

Protocol (RIP).

To enter ROUTER RIP mode:

1 Verify that you are logged in to CONFIGURATION mode.

2 Enter the router rip command. The prompt changes to include conf-router_rip.

You can return to CONFIGURATION mode by using the exit command.

CLI Basics