Cisco Cisco IOS Software Release 12.2(14)ZA

12.1(2)E

The following functions were added:

—HTTP Probes

12.1(3a)E

The following functions were added:

—HTTP and Ping Probes

12.1(5a)E

The following functions were added:

—HTTP, Ping, and WSP Probes

12.1(5)T

The Cisco IOS Release 12.1(1)E feature was integrated into Cisco IOS 
Release 12.1(5)T, supporting Cisco 7200 series routers only.

12.2

The Cisco IOS Release 12.1(5)T feature was integrated into Cisco IOS Release 12.2.

12.1(7)E

Support for the following platform was added:

Cisco 7100 series routers

The following functions were added:

12.1(8a)E

Support for the following platform was added:

MSFC2 and Supervisor Engine 2 for Cisco Catalyst 6500 family switches 
(including the Catalyst 6506, Catalyst 6509, and Catalyst 6513)

The following functions were added:

12.1(9)E

The following functions were added:

—Support for GPRS Tunneling Protocol (GTP) v0

12.1(11b)E

Support for the following platforms was added:

MSFC2, Supervisor Engine 1, and Supervisor Engine 2 for the Cisco 7600 Internet 
routers (including the Cisco 7603, Cisco 7606, and Cisco 7609)

The following functions were added:

—DNS, HTTP, Ping, TCP, and WSP Probes

—General packet radio service (GPRS) networks