Cisco Cisco IOS Software Release 12.2(13)T
1
Cisco IOS Release 12.2(15)B and 12.2(13)T
L2TP Redirect
The L2TP Redirect feature allows an L2TP network server (LNS) participating in Stack Group Bidding
Protocol (SGBP) to send a redirect message to the L2TP access concentrator (LAC) if another LNS wins
the bid. The LAC will then reinitiate the call to the newly redirected LNS. The feature provides two
purposes:
Protocol (SGBP) to send a redirect message to the L2TP access concentrator (LAC) if another LNS wins
the bid. The LAC will then reinitiate the call to the newly redirected LNS. The feature provides two
purposes:
•
Allows the user to have more evenly load-balanced sessions among a stack of LNSs
•
For multilink calls over Layer 2 Tunneling Protocol (L2TP), eliminates the need for multiple hops
Feature Specifications for L2TP Redirect
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.
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 quickly 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.
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:
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:
http://www.cisco.com/register
Feature History
Release
Modification
12.2(13)T
This feature was introduced.
12.2(15)B
This feature was integrated into Cisco IOS Release 12.2(15)BT.
Supported Platforms
This feature is supported on all platforms, including the Cisco 800 series, Cisco 1400 series,
Cisco 1600 series, Cisco 1600R series, Cisco 1700 series, Cisco 2400 series, Cisco 2500 series,
Cisco 2600 series, Cisco 3600 series, Cisco 3700 series, Cisco 7200 series, Cisco 7400 series,
Cisco 7500 series, Cisco AS5300, Cisco AS5400, Cisco AS5800, Cisco IGX 8400 series,
Cisco MC3810, Cisco uBR7200 series.
Cisco 1600 series, Cisco 1600R series, Cisco 1700 series, Cisco 2400 series, Cisco 2500 series,
Cisco 2600 series, Cisco 3600 series, Cisco 3700 series, Cisco 7200 series, Cisco 7400 series,
Cisco 7500 series, Cisco AS5300, Cisco AS5400, Cisco AS5800, Cisco IGX 8400 series,
Cisco MC3810, Cisco uBR7200 series.