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Difference between 12.4 and 12.4T IOS ?

sanjaynadarajah
Level 1
Level 1

Hi,

[1] Can someone tell me what is the difference between 12.4 and 12.4T IOS images ?

[2] I cannot seem to find any documentation on switching on the 12.4 Config Guide ? or the

config guides for switching comes only on the platform level ? If there is a config guide for

switching for 12.4, if there is one, pls help to put the URL in .....

Thank you,

Cheers,

-sn-

2 Replies 2

ahmednaas
Level 4
Level 4

12.4 is designated GD or General Deployment. It the current release of IOS for the general public. 12.4 T is designated ED or Early Deployment. It is basically 12.4 + support for new technologies, such as new interface cards or new IOS features.

If by switching you mean Catalyst switches then you are right.

Danilo Dy
VIP Alumni
VIP Alumni

Here's Cisco IOS Reference Guige that will tell you about those "magic" letters http://www.cisco.com/warp/public/620/1.html

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