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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
profile (sequence configuration)
profile (sequence configuration)
Use the profile sequence configuration command to add a Long-Reach Ethernet (LRE) profile to a
sequence. Use the no form of this command to delete a profile from the sequence.
profile profile-name
no profile profile-name
This command is available only on Catalyst 2950 LRE switches.
Syntax Description
Defaults The default profile is LRE-10.
Command Modes Sequence configuration
Command History
Usage Guidelines When you add an LRE profile to a sequence, the profile is added as in a FIFO queue. Rate selection
attempts to establish a link with the first profile in the sequence. If the link is not established in that
profile, rate selection uses the next profile in the queue.
You cannot add a profile in the middle of the sequence. To add a profile to a user-defined sequence in
the middle of a sequence, you need to delete the most recent profiles first.
Although you can delete a profile from a sequence, you cannot change a sequence’s configuration if it
is in use by an interface.
You cannot add or delete a profile from a system-defined sequence.
For more information about using LRE profiles and profile sequences, see the “LRE Links and LRE
Profiles” section in the switch software configuration guide for this release.
Examples This example shows how to assign the LRE-4 profile to the seq2downsym sequence:
Switch(config)# lre sequence seq2downsym
Switch(config-seq)# profile lre-4
profile-name Name of the profile. The profile name can be a Cisco-supplied profile or a
user-created profile. For more information, see the switch software
configuration guide for this release.
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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