Cisco IOS Software for the Cisco Catalyst 4500 Series Supervisor Engine 6-E S45EESK9-12244SG= Benutzerhandbuch
Produktcode
S45EESK9-12244SG=
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(44)SG for
Cisco Catalyst 4500 Series Supervisor Engines and
49XX Fixed-Configuration Switches
Cisco Catalyst 4500 Series Supervisor Engines and
49XX Fixed-Configuration Switches
PB468227
Overview
This product bulletin describes the hardware and software features supported by Cisco
IOS
®
Software Release 12.2(44)SG for the Cisco
®
Catalyst
®
4500 Series Supervisor
Engine II-Plus, Cisco Catalyst 4500 Series Supervisor Engine II-Plus-TS, Cisco Catalyst
4500 Series Supervisor II-Plus-10GE, Cisco Catalyst 4000/4500 Supervisor Engine IV,
Cisco Catalyst 4000/4500 Supervisor Engine V, Cisco Catalyst 4500 Series Supervisor
Engine V-10GE, and Cisco Catalyst 4500 Supervisor Engine 6-E.
Primary Release Message
Cisco announces Cisco IOS Software Release 12.2(44)SG for all shipping Cisco Catalyst 4500
Series supervisor engines. This release extends several features such as In-Service Software
Upgrade (ISSU) and Border Gateway Protocol (BGP) to the Cisco Catalyst 4500 Supervisor
Engine 6-E as well as introduces new features in the areas of manageability, high availability, and
Power over Ethernet (PoE). Another primary feature is the Enhanced PoE support (20W) on the
WS-X4648-RJ45V+E and WS-X4648-RJ45V-E line cards.
Note:
This release does not support the Cisco Catalyst 4900 Switch 4900M series switches.
Software Feature Highlights
Table 1.
Software Features
New Feature
Manageability
●
IP service level agreement (SLA) (applicable to Cisco Catalyst 4900 Series Switches as well)
●
802.1ab Link Layer Discovery Protocol (LLDP) and partial Link Layer Discovery Protocol-Media
Endpoint Discovery (LLDP-MED)
Network
Management
Services features
Management
Services features
●
IPv6 host features such as Simple Network Management Protocol (SNMP), syslog, HTTP
●
Configuration enhancements: replace and rollback, change notification and logging, and
configuration diff utility
●
Embedded Syslog Manager (ESM)
Metro Ethernet
●
Resilient Ethernet Protocol (REP) (applicable to Cisco Catalyst 4900 Series Switches as well)
Specific to Cisco Catalyst 4500 Supervisor Engine 6-E
High availability
●
SSO/NSF/ISSU
●
2+2 10 Gigabit Ethernet or 4+4 Gigabit Ethernet active uplinks on dual Cisco Catalyst 4500
Supervisor Engine 6-E
Security
●
802.1x features
Enhanced PoE
●
20W PoE support
MIB
●
MAC notify MIB
Routing
●
BGP support