Cisco Catalyst 2950 Command Reference

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Catalyst 2950 and Catalyst 2955 Switch Command Reference
OL-10102-01
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
clear controllers lre link monitor
clear controllers lre link monitor
Use the clear controllers lre link monitor privileged EXEC command to clear Long-Reach Ethernet
(LRE) link monitor data.
clear controllers lre link monitor interface-id
This command is available only on Catalyst 2950 LRE switches.
Syntax Description
Defaults No default is defined.
Command Modes Privileged EXEC
Command History
Usage Guidelines This command clears all collected link monitor data. New entries are added when a new polling cycle
starts.
Examples This example shows how to clear link monitor data on an LRE port:
Switch# clear controllers lre link monitor longreachethernet0/2
Related Commands
interface-id ID of the LRE switch port.
Release Modification
12.1(11)YJ This command was introduced.
Command Description
link monitor Enables the LRE link monitor on a port.
link monitor logging Enables link monitor event logging per port.
link monitor threshold snr Sets a signal-to-noise margin for the LRE link monitor.
link monitor threshold rserr Sets a Reed-Solomon error threshold for the LRE link monitor.
show controllers lre link monitor Displays the LRE link monitor information.

Cisco Catalyst 2950 Specifications

General

Forwarding Bandwidth	8.8 Gbps
Switching Capacity	13.6 Gbps
Forwarding Rate	6.6 Mpps
Weight	3.6 kg
RAM	16 MB
Flash Memory	8 MB
Operating Humidity	10% to 85% non-condensing
Uplink Ports	2 x 10/100/1000Base-T
Dimensions	4.4 cm x 44.5 cm x 24.2 cm
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicators	system
Operating Temperature	0 to 45°C
Ports	24 x 10/100 Ethernet ports
MAC Address Table Size	8, 192 entries
Power Supply	Internal 100-240V AC, 50-60Hz