Specifications

3
Channelized and Electrical Interface Line Card Installation and Configuration
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Important Information
Supported Platforms
The channelized and electrical interface line cards are supported on all Cisco 12000 Series Routers.
Note To support the requirements of this line card, the Cisco 12000 Series Router must have at least one
clock and scheduler card (CSC) installed. For additional information, refer to the installation and
configuration guide for your Cisco 12000 Series Router.
Cisco IOS Software Release Requirements
For software configuration information, refer to the Cisco IOS software configuration and command
reference publications for the installed Cisco IOS release. Also refer to the Cisco IOS software release
notes for additional information.
Table 2 lists the Cisco IOS releases that are compatible with channelized and electrical interface line
cards.
The show version and show hardware commands display the current hardware configuration of the
router, including the system software version that is currently loaded and running. For complete
descriptions of show commands, refer to the Cisco IOS Configuration Fundamentals Configuration
Guide and the Cisco IOS Configuration Fundamentals Command Reference for the installed Cisco IOS
release.
Table 2 Channelized and Electrical Interface Line Card and Cisco IOS Release Compatibility
Channelized and Electrical Interface Line Card Compatible Cisco IOS Release
1-Port Channelized OC-12/STM-4 (DS1/E1) ISE 12.0(27)S1 or a later 12.0 S release
1-Port Channelized OC-48/STM-16 ISE 12.0(21)S1 or a later 12.0 S release
12.0(21)ST or a later 12.0 ST release
4-Port Channelized OC-12/STM-4 ISE 12.0(21)S1 or a later 12.0 S release
12.0(21)ST or a later 12.0 ST release
1-Port Channelized OC-12/STM-4 (OC-3) 11.2(14)GS3 or later
1-Port Channelized OC-12/STM-4 (DS3) 11.2(19)GS4 or a later release of 11.2 S
12.0(8)S or a later version of release 12.0 S
2-Port Channelized OC-3/STM-1 (DS1/E1) 12.0(17)S or a later 12.0 S release
12.0(17)S or a later 12.0 ST release
6-Port Channelized T3 (T1) 12.0(14)S1 or a later 12.0 S release
6-Port and 12-Port DS3 12.0(5)S or a later 12.0 S release
12.0(8)S or a later 12.0 S release for revision B
of the cards
6-Port and 12-Port E3 12.0(15)S or a later 12.0 S release