CLI Guide

Port Interface Commands
The following commands are for physical, loopback, and null interfaces:
• clear counters
• clear mac-address-table dynamic
• interface range
• interface vlan
• keepalive
• name
• show cong (INTERFACE mode)
• show cong (from INTERFACE RANGE mode)
• show cong (from INTERFACE VLAN mode)
• show interfaces congured
• show interfaces description
• show interfaces stack-unit
• show interfaces port-channel
• show interfaces status
• show interfaces switchport
• show vlan
• shutdown
• speed (for 1000/10000 interfaces)
Virtual LAN (VLAN) Commands
The following commands congure and monitor virtual local area networks (VLANs). VLANs are a virtual interface and use many of the
same commands as physical interfaces.
You can congure an IP address only on the default VLAN. FTP, TFTP, ACLs, and SNMP are not supported on a VLAN.
Occasionally, while sending broadcast trac over multiple VLANs, state of a VLAN interface may continually switch between Master and
Backup.
• auto vlan
• default vlan-id
• name
• show cong (from INTERFACE VLAN mode)
• show vlan
• vlan tagged
• vlan untagged
auto vlan
Change the port to auto or admin vlan mode (enable or disable all auto VLANs).
Syntax
auto vlan
To remove membership from 4K VLAN, use the no auto vlan command.
578 Interfaces