Cisco Systems OL-4580-01 manual Showing IP Routing Information

Chapter 6 Configuring the Internet Protocol

Showing IP Configuration Information

Showing IP Routing Information

Use the show ip routes command to display IP routing information. The syntax and options for this command are as follows:

•show ip routes - Displays the entire routing table, including host IP address, next hop, interface, route type, protocol, age (in seconds), and metric.

•show ip routes firewall - Displays all firewall routes.

•show ip routes local - Displays all local routes.

•show ip routes ospf - Displays all OSPF routes.

•show ip routes rip - Displays all RIP routes.

•show ip routes static - Displays all static routes.

•show ip routes summary - Displays the total number of OSPF routes (including a breakdown of Intra, Inter, and Ext routes), RIP routes, local routes, static routes, and firewall routes.

•show ip routes ip_or_host {to ip_or_host mask_or_prefix} - Displays information about a route to a destination, a specific route, or routes in a range.

The variables are as follows:

•ip_or_host - The IP address of the host or network prefix. Enter an IP address in dotted-decimal notation (for example, 192.168.11.1). The IP address after the to keyword is the final IP address in a range.

•mask_or_prefix - Subnet address of the specific network. Enter the subnet address in mask or prefix notation (for example, /24).

To show all IP routes in the CSS, enter:

#show ip routes

Table 6-4describes the fields in the show ip routes command output.

Table 6-4 Field Descriptions for the show ip routes Command

	Field	Description
	Prefix/length	The IP address and prefix length for the route.
	Next hop	The IP address for the next hop.
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