Users Guide

Table Of Contents
2. Enter the protocol spanning-tree rstp command. The prompt changes to include conf-rstp.
You can return to CONFIGURATION mode by using the exit command.
ROUTE-MAP Mode
To configure a route map, use ROUTE-MAP mode.
To enter ROUTE-MAP mode:
1. Verify that you are logged in to CONFIGURATION mode.
2. Use the route-map map-name [permit | deny] [sequence-number] command. The prompt changes to include
config-route-map.
You can return to CONFIGURATION mode by using the exit command.
ROUTER BGP Mode
To enable and configure Border Gateway Protocol (BGP), use ROUTER BGP mode. For more information, see Border Gateway
Protocol IPv4 (BGPv4)
To enter ROUTER BGP mode:
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 configure 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 configure 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 configure 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 configure Router Information Protocol (RIP), use ROUTER RIP mode. For more information, see Routing
Information Protocol (RIP).
CLI Basics
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