Downloads |
Table Of Contents
Loopback Command for the PA-MC-8TE1+
Supported Standards, MIBs, and RFCs
loopback (PA-MC-8TE1+ port adapter)
Loopback Command for the PA-MC-8TE1+
Feature History
This document describes the loopback command for the PA-MC-8TE1+ port adapter and contains the following sections:
•
Supported Standards, MIBs, and RFCs
Feature Overview
This feature provides support for the PA-MC-8TE1+ port adapter in Cisco IOS 12.2(13)T.
Related Documents
•
•
•
Supported Platforms
•
•
Determining Platform Support Through Cisco Feature Navigator
Cisco IOS software is packaged in feature sets that are supported on specific platforms. To get updated information regarding platform support for this feature, access Cisco Feature Navigator. Cisco Feature Navigator dynamically updates the list of supported platforms as new platform support is added for the feature.
Cisco Feature Navigator is a web-based tool that enables you to determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or release. Under the release section, you can compare releases side by side to display both the features unique to each software release and the features in common.
To access Cisco Feature Navigator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
Cisco Feature Navigator is updated regularly when major Cisco IOS software releases and technology releases occur. For the most current information, go to the Cisco Feature Navigator home page at the following URL:
Availability of Cisco IOS Software Images
Platform support for particular Cisco IOS software releases is dependent on the availability of the software images for those platforms. Software images for some platforms may be deferred, delayed, or changed without prior notice. For updated information about platform support and availability of software images for each Cisco IOS software release, refer to the online release notes or, if supported, Cisco Feature Navigator.
Supported Standards, MIBs, and RFCs
Standards
No new or modified standards are supported by this feature.
MIBs
No new or modified MIBs are supported by this feature.
To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:
http://tools.cisco.com/ITDIT/MIBS/servlet/index
If Cisco MIB Locator does not support the MIB information that you need, you can also obtain a list of supported MIBs and download MIBs from the Cisco MIBs page at the following URL:
http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml
To access Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:
RFCs
No new or modified RFCs are supported by this feature.
Prerequisites
You must have a PA-MC-8TE1+ port adapter installed in a Cisco 7200 or Cisco 7500 router.
Configuration Examples
In the following example, a loopback is set for the PA-MC-8E1+ port adapter in slot 2:
Router(config)# interface 2/0Router(config-if)# loopback lineCommand Reference
This section documents modified commands. All other commands used with this feature are documented in the Cisco IOS Release 12.2 command reference publications.
•
loopback (PA-MC-8TE1+ port adapter)
To enable loopback testing of data, Cisco IOS Release 12.2(13)Tuse the loopback command in provileged EXEC mode. To disable loopback testing, use the no form of this command.
loopback [internal | line]
no loopback [internal | line]
Syntax Description
Defaults
Loopback mode is not enabled by default.
Command Modes
Privileged EXEC
Command History
Examples
In the following example, a loopback is set for the PA-MC-8E1+ port adapter in slot 2:
Router(config)# interface 2/0Router(config-if)# loopback line