Quick Reference Guide

Command Modes 79

DELL CONFIDENTIAL – PRELIMINARY 5/15/12 – FOR PROOF ONLY

qos cos Configures the default port CoS value.

qos cos Enables each port trust state.

qos cos Enables each port trust state while the system is in basic mode.

rate-limit (Ethernet) Limits the rate of the incoming traffic.

rmon collection history Enables a Remote Monitoring (RMON) MIB history statistics group on

an interface.

rmon collection history Enables a Remote Monitoring (RMON) MIB history statistics group on

an interface.

service-acl Sets the default ace action to permit or deny.

show ports monitor Transmits tagged ingress mirrored packets.

shutdown Disables interfaces.

sntp client enable (Interface) Enables the Simple Network Time Protocol (SNTP) client on an

interface.

clear spanning-tree detected-

protocols

Shutsdown an interface when it receives a bridge protocol data unit

(BPDU).

spanning-tree cost Configures the Spanning Tree path cost for a port.

spanning-tree disable Disables Spanning Tree on a specific port.

spanning-tree guard root Enables root guard on all the Spanning Tree instances in the interface.

spanning-tree link-type Overrides the default link-type setting.

spanning-tree mst cost Configures the path cost for multiple Spanning Tree (MST) calculations.

spanning-tree mst port-priority Configures the priority of a port.

spanning-tree portfast Enables PortFast mode.

spanning-tree port-priority Configures port priority.

speed Configures the speed of a given Ethernet interface when not using auto-

negotiation.

switchport access vlan Configures the VLAN ID when the interface is in access mode.

switchport access vlan Defines the primary PVLAN.

switchport customer vlan

Set the port’s VLAN when the interface is in customer mode.

switchport forbidden vlan Forbids adding specific VLANs to a port.

switchport general acceptable-

frame-type tagged-only

Discards untagged frames at ingress.

switchport general allowed

vlan

Adds or removes VLANs from a general port.