12.3 Main and SSO on Cisco 7507MX

[mogli]

Hi,

we are currently running a Cisco 7507MX with 2 RSP-16 Modules and IOS 12.2(25)S6. We are using SSO as redundancy mechanism. As 12.2(25)S6 is deferred we would need to upgrade.

our partner recommends the latest 12.3GD Release, but double-checking with the feature navigator, i can't find the SSO Feature in 12.3 Main.

is that true, that there aren't such redundancy mechanism like sso or rpr+ implemented in 12.3Main?

if so, it would be better to stay in the 12.2S Train, (e.g 12.2(25)S15) right?

i would be thankful for your comments,

best regards

[mohammedmahmoud]

Hi,

First of all i would never go from an S Train to a 12.3GD, plus i believe that SSO is only supported in S Train codes. As per IOS upgrade planner you can go to 12.2(25)S7.

BR,

Mohammed Mahmoud.