Cisco IE-3000-8TC Command Reference - Page 411

Chapter 2 IE 3000 Switch Cisco IOS Commands show ip dhcp snooping statistics show ip dhcp snooping statistics Use the show ip dhcp snooping statistics user EXEC command to display DHCP snooping statistics in summary or detail form. show ip dhcp snooping statistics [detail] [ | {begin | exclude | include} expression] Syntax Description detail | begin | exclude | include expression (Optional) Display detailed statistics information. (Optional) Display begins with the line that matches the expression. (Optional) Display excludes lines that match the expression. (Optional) Display includes lines that match the specified expression. Expression in the output to use as a reference point. Command Modes User EXEC Command History Release 12.2(44)EX Modification This command was introduced. Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear. In a switch stack, all statistics are generated on the stack master. If a new stack master is elected, the statistics counters reset. Examples OL-13019-01 This is an example of output from the show ip dhcp snooping statistics command: Switch> show ip dhcp snooping statistics Packets Forwarded = 0 Packets Dropped = 0 Packets Dropped From untrusted ports = 0 This is an example of output from the show ip dhcp snooping statistics detail command: Switch> show ip dhcp snooping statistics detail Packets Processed by DHCP Snooping = 0 Packets Dropped Because IDB not known = 0 Queue full = 0 Interface is in errdisabled = 0 Rate limit exceeded = 0 Received on untrusted ports = 0 Nonzero giaddr = 0 Source mac not equal to chaddr = 0 Binding mismatch = 0 Insertion of opt82 fail = 0 Interface Down = 0 Unknown output interface = 0 Reply output port equal to input port = 0 Packet denied by platform = 0 Cisco IE 3000 Switch Command Reference 2-385