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Cisco Catalyst 2950 Command Reference

Cisco Catalyst 2950
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Catalyst 2950 and Catalyst 2955 Switch Command Reference
OL-10102-01
Chapter 2 Catalyst 2950 and 2955 Cisco IOS Commands
cpe shutdown
cpe shutdown
Use the cpe shutdown interface configuration command to disable one or more customer premises
equipment (CPE) ports. Use the no form of this command to enable a port.
cpe shutdown [port port-id]
no cpe shutdown [port port-id]
This command is available only on Catalyst 2950 Long-Reach Ethernet (LRE) switches.
Syntax Description
Defaults The CPE ports are enabled.
Command Modes Interface configuration
Command History
Usage Guidelines If the port keyword is not specified, the value is applied globally to all the CPE Ethernet ports. If the
port keyword is specified, the value is applied to the specific CPE Ethernet port and overrides any global
speed settings.
The CPE Ethernet ports can be shut down at the CPE device level and the port level. If you add a
configuration at the CPE device level and at the port level, you must enter the no form of the command
for both configurations to return the port to the default state.
Examples This example shows how to disable all ports on the CPE device:
Switch# configure terminal
Switch(config)# interface longreachethernet0/2
Switch(config-if)# cpe shutdown
This example shows how to disable port 2 on the CPE device:
Switch# configure terminal
Switch(config)# interface longreachethernet0/2
Switch(config-if)# cpe shutdown port 2
port port-id (Optional) CPE Ethernet port identifier. The range is 1 to 4, depending on the
CPE device.
Release Modification
12.1(11)YJ This command was introduced.

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Cisco Catalyst 2950 Specifications

General IconGeneral
Forwarding Bandwidth8.8 Gbps
Switching Capacity13.6 Gbps
Forwarding Rate6.6 Mpps
Weight3.6 kg
RAM16 MB
Flash Memory8 MB
Operating Humidity10% to 85% non-condensing
Uplink Ports2 x 10/100/1000Base-T
Dimensions4.4 cm x 44.5 cm x 24.2 cm
Remote Management ProtocolSNMP, Telnet, HTTP
FeaturesQuality of Service (QoS), VLAN support
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicatorssystem
Operating Temperature0 to 45°C
Ports24 x 10/100 Ethernet ports
MAC Address Table Size8, 192 entries
Power SupplyInternal 100-240V AC, 50-60Hz

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