Administrator Guide
Parameters Description
• 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 GigabitEthernet 1/1
Total cam count 3
permit host 0.0.0.0 count (0 packets)
permit host 10.1.1.252 count (0 packets)
permit host 10.1.1.253 count (0 packets)
ipmac-vlan sav access-list on GigabitEthernet 1/2
Total cam count 4
permit host 0.0.0.0 host 00:00:00:00:00:00 count (0 packets)
permit vlan 10 host 10.1.1.1 host 00:00:00:aa:00:01 count (0 packets)
permit vlan 10 host 10.1.1.2 host 00:00:00:aa:00:02 count (0 packets)
permit vlan 20 host 10.2.2.1 host 00:00:00:aa:00:03 count (0 packets)
permit vlan 20 host 10.2.2.2 host 00:00:00:aa:00:04 count (0 packets)
The following example displays the port channel interfaces congured with IP Source Guard:
Dell> show ip dhcp snooping source-address-validation interface portchannel 10
ipmac-vlan sav access-list on Port-channel 10 on stack-unit 1
Total cam count 5
permit host 0.0.0.0 host 00:00:00:00:00:00 count (0 packets)
permit vlan 10 host 1.1.1.1 host 00:00:00:00:01:01 count (0 packets)
permit vlan 10 host 1.1.1.2 host 00:00:00:00:01:02 count (0 packets)
permit vlan 10 host 1.1.1.3 host 00:00:00:00:01:03 count (0 packets)
542 Dynamic Host Conguration Protocol (DHCP)