Cisco 3560 IOS to support BGP 4-byte autonomous system

[mj.jimenez]

Hi

I need to config an old Cisco 3560 in order to establish a BGP session, my new local AS is higher than 65535. I have tested several IOS but none of then has support for this.

According with Cisco documentation:

In Cisco IOS Release 12.0(32)SY8, 12.0(33)S3, 12.2(33)SRE, 12.2(33)XNE, 12.2(33)SXI1, Cisco IOS XE Release 2.4, and later releases, 4-byte autonomous system numbers are supported in the range from 65536 to 4294967295 in asplain notation and in the range from 1.0 to 65535.65535 in asdot notation

But, none of this IOS are available for 3560, or, at least, I am not seeing then in the download page.

Is there any IOS capable of doing this, and if, so, where do I get it?

Thanks in advance.

Rgds

[Harold Ritter]

Hi,

According to the release notes, this feature would be supported starting with 15.2(1)E.

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750x_3560x/software/release/15.2_1_e/release/notes/OL29707.html

Regards

[mj.jimenez]

Hi,

That`s for 3560-X.... I am working with a Cisco Catalyst 3560-48PS Switch

Thanks

Rgds