Users Guide
Parameters Description
discard-counters
(OPTIONAL) Display the number of dropped packets.
interface interface
(OPTIONAL) Species an interface to show the discard counters.
Enter any of the following keywords and the interface information:
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then
the slot/port/subport information.
•
For a 25-Gigabit Ethernet interface, enter the keyword twentyFiveGigE then the
slot/port/subport information.
• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/
port/subport information.
• For a 50-Gigabit Ethernet interface, enter the keyword fiftyGigE then the slot/
port/subport information.
• For a 100-Gigabit Ethernet interface, enter the keyword hundredGigE then the
slot/port information.
• For a port channel interface, enter the keywords port-channel then a number.
Defaults None
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.6(0.0)
Added the discard-counters, interface keywords, and the interface variable.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Introduced on the E-Series.
7.8.1.0 Introduced on the C-Series and S-Series.
Example
The following example displays the interfaces congured with IP Source Guard:
Dell> show ip dhcp snooping source-address-validation
ip sav access-list on TenGigabitEthernet 1/1/1
Total cam count 3
permit host 0.0.0.0 count (0 packets)
Dynamic Host Conguration Protocol (DHCP) 505