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7. Switching Commands

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7.1 System Information and Statistics commands

7.1.1 show arp

This command displays co nnectivity between the switch and other devices. The Address Resolution
Protocol (ARP) cache identifies the MAC addre sses of the IP stations communicating with the switch.
Syntax
show arp

Default Setting

None
Command Mode
Privileged Exec
Display Message
MAC Address: A unicast MAC address for which the switch has forwarding and/or filtering
information. The format is 6 two-digit hexadecimal numbers that are separated by colons. For
example: 00:23:45:67:89:AB
IP Address: The IP address assign ed to each interface.
Interface: Valid slot number and a valid port number.

7.1.2 show calendar

This command displays the system time.
Syntax
show calendar

Default Setting
None
Command Mode
Privileged Exec
Display Message
Current Time displays syst em time