Syntax Description

session_number 1-1 - Specifies the session number identified with the session.

destination interface - Specifies the destination interface or the mirror-to port. Valid interfaces are physical ports. There can only be one mirror-to port per switch.

source interface - Specifies the interface for the traffic that is to be mirrored. Valid interfaces include physical ports.

rx - Received traffic is mirrored.

tx - Transmitted traffic is mirrored.

both - Specifies the traffic direction to monitor. If the traffic direction is not specified, both transmitted and received traffic is mirrored.

Mode

Global Configuration

Defaults

Port mirroring is disabled.

Example

SEFOS(config)# monitor session source interface extreme-ethernet 0/1

SEFOS(config)# monitor session 1 destination interface ex 0/4

Notes

A port that is a member of a port-channel cannot be a mirror-to port.

Syntax Description

100 -- Port runs at 100 Mbps.

1000 - Port runs at 1000 Mbps.

10000 - Port runs at 10000 Mbps.

Mode

Interface Configuration

Defaults

10000 Mbps.

Example

SEFOS(config-if)# speed 1000

Notes

The Ethernet port speed can be configured to 100Mbps, 1000 Mbps, or 10000 Mbps, depending on the port type.

10GbaseT Physical ports support Auto Negotiation mode only.

10GbaseT Physical ports support 100 Mbps, 1000 Mbps, and 10000 Mbps, in Auto Negotiation mode.

For 10GBaseT ports, the configured speed is the maximum speed advertised for Auto Negotiation.

SFP+ Ports support Forced mode Speed Configuration. The Link partner should also be in Forced mode.

SFP+ Ports support 1000 Mbps and 10000 Mbps speeds.

If the Ethernet port can not be configured to the desired speed, an information message is displayed similar to the following:

This speed is not supported by hardware.

Syntax Description

1000 - Port runs at 1000 Mbps,

10000 - Port runs at 10000 Mbps,

Mode

Interface Configuration

Defaults

Automatic.

Example

SEFOS(config-if)# speed 1000

Notes

The Ethernet port speed can be configured to 1000 Mbps or 10000 Mbps. If the Ethernet port can not be configured to the desired speed, an information mesage is displayed similar to the following:

This speed is not supported by hardware.

Syntax Description

broadcast - Broadcast packets.

multicast - Multicast packets.

dlf - Unicast packets.

level - Storm-control suppression level as a total number of bits per second. This value ranges between 1 and 10000 Megabits per second.

Mode

Interface Configuration

Defaults

Broadcast, multicast, and DLF storm control are disabled.

Example

SEFOS(config-if)# storm-control broadcast level 1000

Notes

Storm control is supported only on physical interfaces.

Syntax Description

packet-rate - Packet rate Megabits per second. This value ranges between 1 and 10000 Megabits per second.

burst-size - Burst size in Kilobits per second. This value ranges between 1 and 128 Kilobits per second.

Mode

Interface Configuration

Defaults

packet-rate - 0

burst-size - 0

Example

SEFOS(config-if)# rate-limit output packet-rate 64 burst-size 32

Mode

Privileged EXEC

Example

SEFOS# show port-monitoring

Port Monitoring is enabled

Monitor Port : Ex0/4

Port Ingress-Monitoring Egress-Monitoring

Ex0/1 Enabled Enabled

Ex0/2 Enabled Enabled

Ex0/3 Disabled Disabled

Ex0/4 Disabled Disabled

Ex0/5 Disabled Disabled

Ex0/6 Disabled Disabled

Ex0/7 Disabled Disabled

Ex0/8 Disabled Disabled

Ex0/9 Disabled Disabled

Ex0/10 Disabled Disabled

Ex0/11 Disabled Disabled

Ex0/12 Disabled Disabled

Ex0/13 Disabled Disabled

Ex0/14 Disabled Disabled

Ex0/15 Disabled Disabled

Ex0/16 Disabled Disabled

Ex0/17 Disabled Disabled

Syntax Description

session - Session number. This value ranges between 1 and 10.

detail - Detailed information regarding the session.

Mode

Privileged EXEC

Example

SEFOS# show monitor

Port Monitoring is enabled

Monitor Port : Ex0/2

Port Ingress-Monitoring Egress-Monitoring

Ex0/1 Disabled Disabled

Ex0/2 Enabled Enabled

Ex0/3 Disabled Disabled

Ex0/4 Disabled Disabled

Ex0/5 Disabled Disabled

Ex0/6 Disabled Disabled

Mode

Global Configuration

Defaults

300

Example

SEFOS(config)# mac-address-table aging-time 100

Notes

If traffic on an interface is not very frequent, the aging time must be increased to record the dynamic entries for a longer time. Increasing the time can reduce the possibility of flooding.