Cisco Cisco IOS Software Release 12.0 S
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Cross-Platform Release Notes for Cisco IOS Release 12.0S
OL-1617-14 Rev. Q0
New and Changed Information
New Hardware Features in Cisco IOS Release 12.0(32)S
ATM CBR and VBR-rt Support
Platforms: Cisco 7200 series, Cisco 7500 series
The ATM CBR and VBR-rt Support feature is now available on the PA-A3-8E1IMA and
PA-A3-8T1IMA port adapters. For detailed information about this feature, see the following document:
PA-A3-8T1IMA port adapters. For detailed information about this feature, see the following document:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120limit/120s/120s31/cbrvb12s.htm
New Hardware Features in Cisco IOS Release 12.0(32)S
This section describes new and changed features in Cisco IOS Release 12.0(32)S. Some features may be
new to Cisco IOS Release 12.0S but were released in earlier Cisco IOS software releases. Some features
may have been released in earlier Cisco IOS software releases and have been changed in Cisco IOS
Release 12.0(32)S. To determine if a feature is new or changed, see the feature history table at the
beginning of the feature module for that feature. Links to feature modules are included below. If a feature
listed below does not have a link to a feature module, that feature is documented only in the release notes,
and information about whether the feature is new or changed will be available in the feature description
provided below.
new to Cisco IOS Release 12.0S but were released in earlier Cisco IOS software releases. Some features
may have been released in earlier Cisco IOS software releases and have been changed in Cisco IOS
Release 12.0(32)S. To determine if a feature is new or changed, see the feature history table at the
beginning of the feature module for that feature. Links to feature modules are included below. If a feature
listed below does not have a link to a feature module, that feature is documented only in the release notes,
and information about whether the feature is new or changed will be available in the feature description
provided below.
1–Port Enhanced ATM Port Adapter with Support for 8000 VCs
Platforms: Cisco 7200 series, Cisco 7500 series
Cisco IOS Release 12.0(32)S adds support for the PA-A6 port adapters and support for 8000 virtual
circuits (VCs) on the PA-A6 port adapters. The PA-A6 is a series of single-width, single-port, ATM port
adapters. With advanced ATM features, the PA-A6 port adapters supports broadband aggregation, WAN
aggregation, and campus/MAN aggregation. The following PA-A6 port adapters are supported:
circuits (VCs) on the PA-A6 port adapters. The PA-A6 is a series of single-width, single-port, ATM port
adapters. With advanced ATM features, the PA-A6 port adapters supports broadband aggregation, WAN
aggregation, and campus/MAN aggregation. The following PA-A6 port adapters are supported:
•
PA-A6-OC3MM: 1-port ATM OC-3c/STM-1 multimode port adapter, enhanced
•
PA-A6-OC3SMI: 1-port ATM OC-3c/STM-1 single-mode (IR) port adapter, enhanced
•
PA-A6-OC3SML: 1-port ATM OC-3c/STM-1 single-mode (LR) port adapter, enhanced
•
PA-A6-T3: 1-port ATM DS3 port adapter, enhanced
•
PA-A6-E3: 1-port ATM E3 port adapter, enhanced
For detailed information about these products, see the PA-A6 Port Adapter Installation and
Configuration document:
Configuration document:
http://www.cisco.com/univercd/cc/td/doc/product/core/7206/port_adp/atm_-pas/pa-a6/index.htm
CWDM Pluggable Optics Support for the Cisco 12000 Series
Platform: Cisco 12000 series
For detailed information about these products, see the following documents:
•
Cisco CWDM GBIC and SFP Solution Data Sheet: