Dell S4048T User Manual

Configuring Storm Control from INTERFACE
Mode
To configure storm control, use the following command.
From INTERFACE mode:
• You can only configure storm control for ingress traffic.
• If you configure storm control from both INTERFACE and CONFIGURATION mode, the INTERFACE
mode configurations override the CONFIGURATION mode configurations.
• The storm control is calculated in packets per second.
• Configure storm control.
INTERFACE mode
• Configure the packets per second of broadcast traffic allowed on an interface (ingress only).
INTERFACE mode
storm-control broadcast packets_per_second in
• Configure the packets per second of multicast traffic allowed on C-Series or S-Series interface (ingress
only) network only.
INTERFACE mode
storm-control multicast packets_per_second in
• Shut down the port if it receives the PFC/LLFC packets more than the configured rate.
INTERFACE mode
storm-control pfc-llfc pps in shutdown
NOTE: PFC/LLFC storm control enabled interface disables the interfaces if it receives continuous PFC/
LLFC packets. It can be a result of a faulty NIC/Switch that sends spurious PFC/LLFC packets.
Configuring Storm Control from
CONFIGURATION Mode
To configure storm control from CONFIGURATION mode, use the following command.
From CONFIGURATION mode you can configure storm control for ingress and egress traffic.
Do not apply per-virtual local area network (VLAN) quality of service (QoS) on an interface that has storm-
control enabled (either on an interface or globally).
• Configure storm control.
CONFIGURATION mode
• Configure the packets per second of broadcast traffic allowed in the network.
CONFIGURATION mode
storm-control broadcast packets_per_second in
• Configure the packets per second (pps) of multicast traffic allowed on C-Series and S-Series networks
only.
Storm Control 1042

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)