Cisco Cisco IOS Software Release 12.4(22)YB 發佈版本通知
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Release Notes for Cisco 3200 Series Integrated Services Routers with Cisco IOS Release 12.4(22)YB
OL-19046-09
System Requirements
System Requirements
This section describes the system requirements for Release 12.4(22)YB and includes the following
sections:
sections:
•
•
•
•
•
Memory Requirements
Table 1
describes the memory requirements for the Cisco IOS feature sets supported by Cisco IOS
Release 12.4(22)YB on the Cisco 3200 series routers.
Hardware Supported
Cisco IOS Release 12.4(22)YB supports the following Cisco 3200 series routers:
•
Cisco 3250
•
Cisco 3270
For descriptions of existing hardware features and supported modules, see the hardware installation
guides, configuration and command reference guides, and additional documents specific to the
Cisco 3200 series routers, which are available at:
guides, configuration and command reference guides, and additional documents specific to the
Cisco 3200 series routers, which are available at:
Determining the Software Version
To determine the version of Cisco IOS software currently running on your Cisco 3200 series router, see
About Cisco IOS Release Notes located at
About Cisco IOS Release Notes located at
Upgrading to a New Software Release
For general information about upgrading to a new software release, see About Cisco IOS Release Notes
located at
located at
Table 1
Memory Requirements for Cisco 3200 Series Routers
Platform Feature
Set
Image
Flash Memory
(MB)
(MB)
RAM Memory
(MB)
(MB)
Cisco 3250
IOS Recovery
c3250-rcv-mz
32
128
Cisco 3270
IOS Advanced Enterprise Services
c3270-adventerprisek9-mz
64
256