Technical data

RackSwitch G8124 Command Reference
86
 Chapter 3: Statistics Commands BMD00076, January 2009
Layer 3 Statistics
The following table describes the commands that you can enter to view Layer 3 statistics.
Table 3-10 Layer 3 Statistics Commands
Command Syntax and Usage
show ip dns
Displays the current Domain Name System settings.
Command mode: Global configuration
show ip igmp counters
Displays IGMP statistics. To view an example of the command output, see page 87.
Command mode: All
clear ip igmp [<VLAN number>]counters
Clears IGMP Snooping statistics counters. Enter the VLAN number to clear statistics on the
selected VLAN.
Command mode: All except User EXEC
show ip icmp counters
Displays Internet Control Message Protocol (ICMP) statistics. To view an example of the com-
mand output, see page 88.
Command mode: All
show ip tcp counters
Displays Transmission Control Protocol (TCP) statistics. To view an example of the command out-
put, see page 90.
Command mode: All
show ip udp counters
Displays User Datagram Protocol (UDP) statistics. To view an example of the command output,
see page 91.
Command mode: All
show layer3 counters
Dumps all Layer 3 statistics. Use this command to gather data for tuning and debugging switch
performance. 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 command.
Command mode: All