Cisco Cisco IOS Software Release 12.1(22)EA5 Dati aggregati
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N = Feature is not supported on this platform
E = Feature already exists on this platform
Table 2 lists the Layer 2+ capable fixed-configuration Cisco Catalyst switches supported with this software release.
Table 2.
Layer 2+ Products Supported with This Release
Cisco Catalyst 2955
Enhanced Image EI
Part Numbers
Enhanced Image EI
Part Numbers
Cisco Catalyst 2950 Series
Enhanced Image EI
Part Numbers
Enhanced Image EI
Part Numbers
Cisco Catalyst 2950 Series
Standard Image SI
Part Numbers
Standard Image SI
Part Numbers
Cisco Catalyst 2950
LRE Series
Part Numbers
LRE Series
Part Numbers
Cisco Catalyst 2940
Series Part Numbers
Series Part Numbers
•
2955C-12
•
2955S-12
•
2955T-12
•
2950T-24
•
2950C-24
•
2950G-12-EI
•
2950G-24-EI
•
2950G-48-EI
•
2950G-24-EI-DC
•
2950-12
•
2950-24
•
2950SX-24
•
2950SX-48
•
2950T-48
•
2950LRE-24-997
•
2950ST-24-LRE
•
2950ST-8-LRE
•
2940-8TF
•
2940-8TT
ADDITIONAL RESOURCES
Software Download
The following software is available for download:
•
Cisco Catalyst 2955 switches:
•
Cisco Catalyst 2950 Series switches:
•
•
Cisco Catalyst 2940 Series switches:
Because of export restrictions on strong cryptography, a separate image is required for cryptographic features (Secure Shell [SSH] Protocol, Simple
Network Management Protocol Version 3 [SNMPv3], and Kerberos Protocol). These software images can be downloaded from the corresponding
Triple Data Encryption Standard (3DES) area of the links provided in this section.
Product Information
•
Cisco Catalyst 2955 switches:
•
Cisco Catalyst 2950 Series switches:
•
•
Cisco Catalyst 2940 Series switches:
•
Cisco Catalyst 2950, 2950 LRE, and 2940 series and Catalyst 2955 release notes:
–
–
Support
Cisco IOS Software Release 12.1(22)EA5 follows the standard Cisco support policy indicated at:
http://www.cisco.com/en/US/products/products_end-of-life_policy.html
Software Image Migration Guide
Figure 1 displays Cisco IOS Software Release 12.1(22)EA5 relative to the 12.1 and 12.1E releases and identifies the recommended migration path.