Show Access-lists Displays the contents of all current ACLs
Show buffers Display cache statistics
Show CDP entry displays information about adjacent devices listed in the CDP table
Show CDP interface display Open CDP interface information
Show CDP neighbors displays the results of the CDP lookup process
Show Dialer general diagnostic information for serial interfaces set up for DDR (digital data receiver)
Show Flash shows the layout and content information of flash memory
Show Frame-relay LMI displays statistics about the local management interface (LMI)
Show Frame-relay Map Displays the current mapping entry and information about the connection
Show Frame-relay PVC Displays statistical information about the permanent virtual circuit (PVC) of the Frame Relay interface
Show hosts cache list of host names and addresses
Show interfaces displays statistics for all interfaces set up on routers and access servers
Show interfaces shows the status of all interfaces configured on the router
Show interfaces serial displays information about a serial port
Show ip interface A summary of the IP information and status of an interface
Show IP interface lists the state and global parameters of the interface
Show IP protocols displays the parameters and current status of the active routing protocol process
Show IP route displays the current status of the routing table
Show ip router displays IP routing table information
Show IPX interface shows the status of the IPX interface set by Cisco IOS software and the parameters in each interface
Show IPX route displays the contents of the IPX routing table
Show IPX servers display list of IPX servers
Show IPX traffic shows the number and type of packets
Show ISDN Active displays information about the current call, including the called number, the time spent before the connection was established, the Automation control (AOC) charge unit used during the call, and whether AOC information was provided during and after the call
Show ISDN Ststus shows the status of all ISDN interfaces, or the status of a particular digital signal link (DSL) or the state of a particular ISDN interface
Show memory shows the size of the router's memory, including the amount of free memory
Show processes process for displaying routers
Show protocols protocol for display settings
Show protocols displays the configured protocols. This command shows the status of any configured layer 3rd protocol
Show Running-config Displays current configuration information in RAM
Show Spantree displays spanning tree information about a virtual local area network (VLAN)
Show stacks monitors and interrupts the use of the stack and shows why the system was last restarted
Show Startup-config Displays the startup configuration file in NVRAM
Show Ststus shows the current status of ISDN lines and two B channels
Show version shows the configuration of the system hardware, the version of the software, the name and source of the configuration file, and the boot image
Shutdown closes an interface