Service Manual

Command History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
8.3.7.0 Introduced on the S4810.
8.3.1.0 Added the vlan option on the E-Series.
7.7.1.0 Introduced on the C-Series.
7.5.1.0 Added support for the violate-action and detail
options.
6.5.1.0 Added support for Port Channel.
Example
Dell#show mac learning-limit
Interface Learning Dynamic Static Unknown SA
Slot/port Limit MAC count MAC count Drops
Te 1/1 10 0 0 0
Te 1/2 5 0 0 0
Dell#show mac learning-limit interface tengigabithethernet 1/1
Interface Learning Dynamic Static Unknown SA
Slot/port Limit MAC count MAC count Drops
Te 1/1 10 0 0 0
Virtual LAN (VLAN) Commands
The following commands configure and monitor virtual LANs (VLANs). VLANs are a virtual interface and
use many of the same commands as physical interfaces.
You can configure an IP address and Layer 3 protocols on a VLAN called Inter-VLAN routing. FTP, TFTP,
ACLs and SNMP are not supported on a VLAN.
Occasionally, while sending broadcast traffic over multiple Layer 3 VLANs, the VRRP state of a VLAN
interface may continually switch between Master and Backup.
NOTE: For more information, refer to VLAN Stacking and VLAN-related commands, such as
portmode hybrid in the Interfaces chapter.
1104
Layer 2