Примечания к выпуску для Cisco Cisco IOS Software Release 12.2(4)YF

This section describes the system requirements for Release 12.2(4)YF on the Cisco ICS 7750. It 
includes the following sections:

 describes the memory requirements for the Cisco IOS feature sets supported by Cisco IOS 

Release 12.2(4)YF on ASI and MRP cards inside a Cisco ICS 7750 chassis.

Cisco IOS Release 12.2(4)YF supports ASIs and MRPs in a Cisco ICS 7750. See 

description of the processor cards which are supported in the Cisco ICS 7750.

Cisco ICS 7750 IP/Voice Plus

ics7700-sv3y-mz

S77a-x.x.x

Not 
applicable

64 MB

RAM

IP/FW/Voice Plus 
IPSec 56

ics7700-k8o3sv3y-mz

S77b-k8-x.x.x

Not 
applicable

64 MB 

RAM

IP/FW/Voice Plus 
IPSec 3DES

ics7700-k9o3sv3y-mz

S77c-k9-x.x.x

Not 
applicable

64 MB

RAM

IP/IPX/AT/IBM/ 
Voice, Plus

ics7700-bnr2sv3y-mz

S77d-x.x.x

Not 
applicable

64 MB

RAM

IP/IPX/AT/IBM/FW/ 
Voice, Plus IPSec 56

ics7700-bk8no3r2sv3y-mz

S77e-k8-x.x.x

Not 
applicable

64 MB

RAM

IP/IPX/AT/IBM/FW/ 
Voice, Plus IPSec 
3DES

ics7700-bk9no3r2sv3y-mz

S77f-k9-x.x.x

Not 
applicable

64 MB

RAM

1.

In addition to the Cisco IOS software listed above, each software bundle contains the following software: Cisco IOS software for the system switch 
processor (SSP) card, ICS System Manager, ICS Core Software, and system alarm processor (SAP) software. The x.x.x in the system software bundle 
name represents the release number. For example, for release 2.4.0, the name of the bundle containing the IP/Voice Plus image would be S77a-2.4.0. 

2.

Flash memory is not used for the Cisco IOS image on a Cisco ICS 7750. A Cisco IOS compressed image resides on the system processing engine (SPE) 
card and is downloaded to the RAM of each ASI or MRP card before image decompression. 

3.

You can upgrade ASI or MRP card memory to 80 MB or 96 MB by installing a dual in-line memory module (DIMM) in the card DIMM slot. For memory 
upgrade instructions, refer to 

.