Cisco Cisco Catalyst 6500 Supervisor Engine 32 PISA Bulletins
Product Bulletin
© 2008 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Cisco IOS Software Release 12.2(18)ZYA Cisco Catalyst
6500 Series Switches with Cisco Catalyst 6500 Supervisor
Engine 32 PISA
6500 Series Switches with Cisco Catalyst 6500 Supervisor
Engine 32 PISA
PB468195
Cisco
®
IOS
®
Software Release 12.2(18)ZYA is for the Cisco Catalyst
®
6500 Supervisor Engine 32
(Programmable Intelligent Services Accelerator (PISA) on Cisco Catalyst 6500 Series Switches.
Overview
The Cisco Catalyst 6500 Supervisor Engine 32 PISA, the next-generation supervisor engine for the
Cisco Catalyst 6500 Series of modular switches, delivers superior and integrated deep packet
inspection, application awareness, security, availability, and manageability services for the
networks of small and medium-sized businesses, enterprises, and service providers. This
supervisor engine is ideal for securing campus access networks, converged services, MAN/WAN
applications, and small/medium backbone functions. The PISA on the Cisco Catalyst 6500
Supervisor Engine 32 PISA provides hardware acceleration of intelligent services such as network-
based application recognition (NBAR) and flexible packet matching (FPM) at multigigabit speeds,
in addition to the management and control plane functions traditionally provided by the Multilayer
Switch Feature Card (MSFC).
Cisco IOS Software Release 12.2(18)ZYA provides significant service enhancements and several
innovative features to the Cisco Catalyst 6500 Supervisor Engine 32 PISA, including:
●
Extending PISA NBAR and FPM services from Layer 3 routed wiring closet deployments to
Layer 2 wiring closet deployments.
●
Software integration with Cisco Catalyst 6500 Series Firewall Services Module (FWSM) to
provide application-aware firewall policy enforcement.
●
URL filtering to allow customers to enforce Internet usage policy at enterprise WAN or
branch offices. This helps enterprises to improve employee productivity, conserve network
bandwidth, and mitigate legal liability.
●
Enhanced Power over Ethernet (PoE) support.
●
New NBAR packet description language modules (PDLMs) covering more than 30
applications and network protocols including instant messaging applications such as
Yahoo! Messenger, MSN and AOL messenger; enterprise applications such as Microsoft
Outlook, Cisco Unified IP phones and PC-based Unified Personal Communicators, and
Common Internet File System (CIFS); healthcare applications such as DICOM and HL7;
and financial applications such as FIX; network protocols such as VNC, ISAKMP etc.
Hardware Support
There is no new hardware support added to Cisco IOS Software Release 12.2(18)ZYA. Cisco IOS
Software Release 12.2(18)ZYA supports all of the Cisco Catalyst 6500 Series hardware previously
supported in Release 12.2(18)ZY.