Information Commands
Layer 3 information
The following table describes basic Layer 3 Information commands. The following sections provide more detailed information and commands.
Table 27 Layer 3 information commands
Command | Usage |
|
|
show ip route | Displays all routes configured in the switch. |
| Command mode: All except User EXEC |
|
|
show ip information | Displays general IP information. |
| Command mode: All except User EXEC |
|
|
show ip arp | Displays Address Resolution Protocol (ARP) Information. |
| Command mode: All except User EXEC |
|
|
show ip ospf information | Displays the OSPF information. |
| Command mode: All except User EXEC |
|
|
show interface ip rip | Displays RIP user’s configuration. |
| Command mode: All |
|
|
show layer3 information | Displays IP Information. IP information, includes: |
| • IP interface information: Interface number, IP address, subnet mask, VLAN |
| number, and operational status. |
| • Default gateway information: Metric for selecting which configured |
| gateway to use, gateway number, IP address, and health status |
| • IP forwarding information: Enable status, lnet and lmask |
| • Port status |
| Command mode: All except User EXEC |
|
|
show ip igmp | Displays IGMP Information. |
| Command mode: All except User EXEC |
|
|
show ip vrrp information | Displays the VRRP Information. |
| Command mode: All except User EXEC |
|
|
show layer3 | Dumps all switch information available from Layer 3 memory (10K or more, |
| depending on your configuration). |
| If you want to capture dump data to a file, set your communication software |
| on your workstation to capture session data prior to issuing the dump |
| commands. |
| Command mode: All except User EXEC |
|
|
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