C. Router CLI Commands, Codes, and Designations9128-A2-GB20-80 September 2002 C-27show ip dhcp binding [ip-address ]Minimum Access Level: OperatorCommand Mode: StandardAllows users to display address bindings associated with the DHCP server. If the IPaddress is not specified, all DHCP server bindings are displayed. If an IP address isspecified, only the DHCP server binding for the specified client is displayed.ip-address – Specifies the DHCP client’s IP address for the binding to be displayed.The general format of the show ip dhcp bindings command is as follows:IP Address MAC address Lease Expiresx.x.x.x xx:xx:xx:xx:xx:xx ddd:hh:mmThe first column displays the IP addresses in use. The second column displays the MACaddress bound to each IP address. The third column displays the remaining lease time indays, hours, and minutes or “Infinite”.show ip nat translationsMinimum Access Level: OperatorCommand Mode: StandardShows the active Network Address Translation (NAT) translations. The general format ofthe show ip nat translations command is:Pro Inside global Inside local Outside local Outside globaludpx.x.x.x:port x.x.x.x:port x.x.x.x:port x.x.x.x:portThe first column, Pro, displays the Protocol of the port identifying the address. The secondcolumn displays the Inside global IP address for one or more inside local IP addresses tothe outside world. The third column displays the Inside local IP address assigned to a hoston the inside network.The fourth column displays the Outside local IP address of an outside host as it appearsto the inside network. The fifth column displays the Outside global IP address assigned toa host on the outside network by its owner. Whenever one of the IP addresses or theProtocol designation does not apply to a NAT table entry, “---” is displayed. A protocol portis appended to IP addresses when NAPT is specified for that NAT entry.show ip route [ip-address]Minimum Access Level: OperatorCommand Mode: StandardThis command shows the IP route table entry for the specified IP address. If no IPaddress is specified, the entire table is shown. When the Next Hop IP Address is 0.0.0.0,the host is directly reachable on the interface.The general format of the show ip route command will be as follows:Dest. IP Address Dest. Subnet Mask Next Hop IP Addr Interfacex.x.x.xx.x.x.xx.x.x.xinterfacex.x.x.xx.x.x.xx.x.x.xinterfaceip-address – Specific IP address for route information display.Table C-13. Show Commands (3 of 4)
