Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE 3.2.0XO

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Updated:September 27, 2011

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Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE Release 3.2.0XO

Table Of Contents

Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE Release 3.2.0XO

Cisco IOS XE Software and Naming Conventions

Image Categories

Cisco Software Activation Licensing

Cisco IOS Software Packaging for IOS 3.2.0XO

Orderable Product Numbers

Feature Support on the LAN Base vs IP Base Licenses

Features Not Supported on the Cisco Catalyst 4500E Series Switch

Support

System Requirements

Supported Hardware on the Catalyst 4500E Series Switch

Supported E Series Hardware on Cisco IOS XE Release 3.2.0XO

Cisco IOS XE to Cisco IOS Version Number Mapping

Limitations and Restrictions

Caveats

Open Caveats for Cisco IOS XE Release 3.2.0XO

Troubleshooting

Netbooting from ROMMON

Troubleshooting at the System Level

Troubleshooting Modules

Troubleshooting MIBs

Notices

OpenSSL/Open SSL Project

License Issues

Obtaining Documentation and Submitting a Service Request


Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE Release 3.2.0XO

IOS XE 3.2.0XO —September 26, 2011

This release note describes the modifications and caveats for Cisco IOS XE 3.2.0XO software on the Catalyst 4500E series switch with Supervisor Engine 7L-E. This software is not supported on Supervisor Engine 7-E.

Cisco IOS XE Software Release 3.1.0 SG introduced the following primary hardware and software innovations. These innovations will also be available on Supervisor Engine 7L-E running Cisco IOS XE 3.2.0XO. Additionally, Supevisor Engine 7L-E running Cisco IOS 3.2.0XO has feature parity with Supervisor Engine 7-E running Cisco IOS XE 3.2.0SG.

The feature set for Supervisor Engine 7L-E matches that of Supervisor Engines 7-E. Details on feature support for Supervisor Engine 7-E can be found at the following URLs:

http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/3.1.1SG/configuration/guide/config.html

http://www.cisco.com/en/US/docs/switches/lan/catalyst4500/12.2/3.1.1SG/command/reference/cmdref.html

Support for Cisco IOS XE Release 3.2.0XO, the default image, follows the standard Cisco Systems® support policy, available at

http://www.cisco.com/en/US/products/products_end-of-life_policy.html

For more information on the Catalyst 4500E series switches, visit the following URL:

http://www.cisco.com/go/cat4500/docs

This publication consists of these sections:

•Cisco IOS XE Software and Naming Conventions

•Image Categories

•Cisco Software Activation Licensing

•Cisco IOS Software Packaging for IOS 3.2.0XO

•Support

•System Requirements

•Cisco IOS XE to Cisco IOS Version Number Mapping

•Limitations and Restrictions

•Caveats

•Troubleshooting

•Notices

Cisco IOS XE Software and Naming Conventions

The Cisco Catalyst 4500E Series Switch runs Cisco IOS XE software initially introduced on the Cisco ASR 1000 Series Aggregation Services Routers.

The following discussion outlines the format of the Cisco IOS XE Images.

<platform_name>-<bundle_feature_set>.<303_sign_key_version>
<IOS XE_version>.<IOS_image_version>.bin

platform_name—Indicates the name of the platform supported by the IOS XE bundle

bundle_feature set—Indicates the feature set provided by the IOS XE bundle, such as universalk9 or universalk9_lite.

303_sign_key_version—A three character string indicating that the IOS XE bundle is 303ly signed. The meaning of each character is as follows:

First character: Always an 'S', which stands for 303ly signed software.

Second character: 'P' or 'S' denoting a 303ly signed Production (P) or Special (S) IOS XE software bundle. A Production IOS XE bundle is Cisco software approved for general release.A Special IOS XE bundle is development software provided under special conditions for limited use.

Third character: Indicates the key version used to 303ly sign the IOS XE software bundle. A key version is identified by an alphabetical character - for example, A, B or C.

IOS_XE_version—Indicates the bundle's IOS XE release number

IOS_image_version—Indicates the IOS image version of the IOS package contained in the IOS XE bundle.

Example: cat4500e-universalk9.SPA.03.02.00.XO.150-2.XO.bin

For detailed information on Cisco IOS XE, refer to the following URL:

http://www.cisco.com/en/US/products/ps11174/tsd_products_support_series_home.html

Image Categories

Universal_lite image includes two levels of feature sets—LAN Base and IP Base. Anyone with guest access can download the Universal_lite image from cisco.com. If you purchase LAN Base or IP Base, you will receive free software updates.

Universal Image includes three level of feature sets—LAN Base, IP Base, and Enterprise Services. To download the Universal Image, you must have a valid technical support service agreement associated with your Cisco.com user ID. If you purchase a SMARTnet contract, you will receive software updates for all levels of feature sets.

For the software policy applicable for different supervisor engines, refer to the following URL:

http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps4324/product_bulletin_c25-534149.html

Cisco Software Activation Licensing

Starting with Cisco IOS Software Release 3.2.0XO, the Catalyst 4500E Supervisor Engine 7L-E supports the Cisco software activation licensing solution. Software Activation Licensing is already implemented on Cisco Catalyst 4500E Supervisor Engine 7-E.

As Figure 1 indicates, you can order Cisco Catalyst 4500E Supervisor Engine 7L-E with a universal image and different Cisco IOS Software licenses. The software license configures the image with different feature sets (such as IP BASE and Enterprise Services). This arrangement provides you with the following benefits:

•Ease of ordering

–A single Cisco IOS XE Software Universal image that ships with all Cisco Catalyst 4500E Supervisor Engine 7L-E systems

–Cisco IOS Software enforceable licenses to enable different levels of packages

•Operational simplicity

–Try and buy

–Reduced testing

•Services on demand

–Cisco IOS Software feature upgrades by enabling a new license key, reducing the need for service calls to remote offices

Figure 1 Software Activation with the Universal Cisco IOS XE Software Image

For detailed information on Cisco IOS XE Software Licensing (CiSL), refer to the following:

Cisco IOS Software Activation Configuration Guide

http://www.cisco.com/en/US/docs/ios/csa/configuration/guide/15_1/csa_book.html

Cisco IOS Configuration Fundamentals Command Reference

http://www.cisco.com/en/US/docs/ios/fundamentals/command/reference/cf_book.html

Cisco IOS Software Packaging for IOS 3.2.0XO

We offer three different licenses: Enterprise Services, IP Base, and LAN Base.

The Enterprise Services supports all Cisco Catalyst 4500 Series software features based on Cisco IOS Software, including enhanced routing.

The IP Base does not support enhanced routing features such as Nonstop Forwarding (NSF), BGP, Enhanced Interior Gateway Routing Protocol (EIGRP), Open Shortest Path First (OSPF), Intermediate System-to-Intermediate System (IS-IS), Virtual Routing Forwarding (VRF-lite) and policy-based routing (PBR).

LAN Base is primarily focused on customer access and Layer 2 requirements and therefore many of the IP Base features are not required. The IP upgrade is available if at a later date you require some of those features.

We don't build separate images for each license type. Rather we have one universal image.

Topics include:

•Orderable Product Numbers

•Feature Support on the LAN Base vs IP Base Licenses

•Features Not Supported on the Cisco Catalyst 4500E Series Switch

Orderable Product Numbers

Table 1 Cisco IOS Software Release 3.2.0XO Product Numbers and Images

Product Number
Description
Image

S45U-32-150XO

Cisco Catalyst 4500 Supervisor Engine 7L-E Cisco IOS Software XE release 3.2.0 XO non-crypto universal image

Cat4500e-universal.SPA.03.02.00.XO.150-2.XO.bin

S45UK9-32-150XO

Cisco Catalyst 4500 Supervisor Engine 7L-E Cisco IOS Software XE release 3.2.0 XO crypto universal image

Cat4500e-universalk9.SPA.03.02.00.XO.150-2.XO.bin

C4500E-LIC=

Base product ID for paper delivered software licenses

NA

C4500E-LB

LAN BASE software license (paper delivery)

NA

C4500E-IPB

IP BASE software license (paper delivery)

NA

C4500E-LB-IPB

LAN BASE to IP BASE upgrade license (paper delivery)

NA

C4500E-LB-ES

LAN BASE to Enterprise Services upgrade license (paper delivery)

NA

C4500E-IP-ES

IP BASE to Enterprise Services upgrade license (paper delivery)

NA

C4500E-LIC-PAK

Base product ID for paper delivered software licenses for spare Supervisor Engine 7L-E

NA

C4500E-IP-ES-S

IP BASE to Enterprise Services upgrade license for spare Supervisor Engine 7L-E(paper delivery)

NA

C4500E-IPB-S

IP BASE software license for spare Supervisor Engine 7L-E (paper delivery)

NA

L-C4500-LIC=

Base product ID for electronically delivered software licenses

NA

L-C4500E-LB-IP

LAN BASE to IP BASE upgrade license (electronically delivered)

NA

L-C4500E-IP-ES

IP BASE to Enterprise Services upgrade license (electronically delivered)

NA

L-C4500E-LB-ES

LAN BASE to Enterprise Services upgrade license (electronically delivered)

NA


Feature Support on the LAN Base vs IP Base Licenses

Table 2 is a detailed list of features supported on Catalyst 4500E Supervisor Engine 7L-E running Cisco IOS Software Release 3.2.0XO. Please visit Feature Navigator for package details:

http://tools.cisco.com/ITDIT/CFN/

Table 2 LAN Base/IP Base Image Support on Cisco Catalyst 4500E Supervisor Engine 7L-E

Feature
LAN Base
IP Base
Enterprise Services

2-way Community Private VLANs

No

Yes

Yes

8-Way CEF Load Balancing

Yes

Yes

Yes

10 Gigabit Uplink Use

Yes

Yes

Yes

AAA Server Group

Yes

Yes

Yes

AAA Server Group Based on DNIS

Yes

Yes

Yes

ACL - Improved Merging Algorithm

Yes

Yes

Yes

ACL Logging

Yes

Yes

Yes

ACL Sequence Numbering

Yes

Yes

Yes

Address Resolution Protocol (ARP)

Yes

Yes

Yes

ANSI TIA-1057 LLDP - MED Location Extension

Yes

Yes

Yes

ANSI TIA-1057 LLDP - MED Support

Yes

Yes

Yes

ARP Optimization

Yes

Yes

Yes

Auto QoS

Yes

Yes

Yes

Auto-MDIX

Yes

Yes

Yes

Auto-Voice VLAN (part of Auto QoS)

Yes

Yes

Yes

AutoInstall Using DHCP for LAN Interfaces

Yes

Yes

Yes

AutoQoS - VoIP

Yes

Yes

Yes

AutoRP Enhancement

No

Yes

Yes

BGP

No

No

Yes

BGP 4

No

No

Yes

BGP 4 Multipath Support

No

No

Yes

BGP 4 Prefix Filter and In-bound Route Maps

No

No

Yes

BGP 4 Soft Config

No

No

Yes

BGP Conditional Route Injection

No

No

Yes

BGP Configuration Using Peer Templates

No

No

Yes

BGP Dynamic Update Peer-Groups

No

No

Yes

BGP Increased Support of Numbered as-path Access Lists to 500

No

No

Yes

BGP Link Bandwidth

No

No

Yes

BGP Neighbor Policy

No

No

Yes

BGP Prefix-Based Outbound Route Filtering

No

No

Yes

BGP Restart Neighbor Session After max-prefix Limit Reached

No

No

Yes

BGP Route-Map Continue

No

No

Yes

BGP Route-Map Continue Support for Outbound Policy

No

No

Yes

BGP Soft Rest

No

No

Yes

Bidirectional PIM

No

Yes

Yes

Boot Config

Yes

Yes

Yes

Broadcast/Multicast Suppression

Yes

Yes

Yes

Call Home

Yes

Yes

Yes

CDP (Cisco Discovery Protocol) Version 2

Yes

Yes

Yes

CDP Enhancement - Host presence TLV

Yes

Yes

Yes

CEF/dCEF - Cisco Express Forwarding

Yes

Yes

Yes

CEFv6 Switching for 6to4 Tunnels

No

Yes

Yes

CEFv6/dCEFv6 - Cisco Express Forwarding

Yes

Yes

Yes

IEEE 802.1ag - D8.1 standard Compliant CFM, Y.1731 multicast LBM / AIS / RDI / LCK, IP SLA for Ethernet

Yes

Yes

Yes

CGMP - Cisco Group Management Protocol

No

Yes

Yes

Cisco IOS Scripting w/Tel

Yes

Yes

Yes

Cisco TrustSec SGT Exchange Protocol (SXP) IPv4

No

Yes

Yes

CiscoView Autonomous Device Manager (ADP)

No

Yes

Yes

Class Based Ethernet CoS Matching & Marking (802.1p & ISL CoS)

Yes

Yes

Yes

Class-Based Marking

Yes

Yes

Yes

Class-Based Policing

Yes

Yes

Yes

Class-Based Shaping

Yes

Yes

Yes

Clear Counters Per Port

Yes

Yes

Yes

CLI String Search

Yes

Yes

Yes

CNS

Yes

Yes

Yes

CNS - Configuration Agent

Yes

Yes

Yes

CNS - Event Agent

Yes

Yes

Yes

CNS - Image Agent

Yes

Yes

Yes

CNS - Interactive CLI

Yes

Yes

Yes

CNS Config Retrieve Enhancement with Retry and Interval

Yes

Yes

Yes

Command Scheduler (Kron)

Yes

Yes

Yes

Command Scheduler (Kron) Policy for System Startup

Yes

Yes

Yes

Commented IP Access List Entries

Yes

Yes

Yes

Community Private VLAN

No

Yes

Yes

Config Change Tracking Identifier

Yes

Yes

Yes

Configuration Change Notification and Logging

No

Yes

Yes

Configuration Replace and Configuration Rollback

Yes

Yes

Yes

Configuration Rollback Confirmed Change

Yes

Yes

Yes

Contextual Configuration Diff Utility

Yes

Yes

Yes

Control Plane Policing (Copp)

Yes

Yes

Yes

CPU Enhancement

Yes

Yes

Yes

Critical Authorization for Voice and Data

Yes

Yes

Yes

DAI (Dynamic ARP inspection)

Yes

Yes

Yes

DBL (Dynamic Buffer Limiting) - Selective DBL

Yes

Yes

Yes

Debounce Timer per Port

Yes

Yes

Yes

Default Passive Interface

No

Yes

Yes

DHCP - Configurable DHCP Client

Yes

Yes

Yes

DHCP - DHCPv6 Relay Agent notification for Prefix Delegation

Yes

Yes

Yes

DHCP Client

Yes

Yes

Yes

DHCP Option 82, Pass Through

Yes

Yes

Yes

DHCP Server

Yes

Yes

Yes

DHCP Snooping

Yes

Yes

Yes

DHCPv6 - Relay - Reload persistent Interface ID option

Yes

Yes

Yes

DHCPv6 Ethernet Remote ID option

Yes

Yes

Yes

DHCPv6 Repackaging

Yes

Yes

Yes

Duplication Location Reporting Issue

No

Yes

Yes

Dynamic Trunking Protocol (DTP)

Yes

Yes

Yes

EIGRP

No

No

Yes

EIGRP Stub Routing

No

Yes

Yes

Embedded Event Manager (EEM) 3.2

No

Yes

Yes

Embedded Syslog Manager (ESM)

Yes

Yes

Yes

EnergyWise

Yes

Yes

Yes

Enhanced PoE Support (Additional Wattage Range)

Yes

Yes

Yes

Entity API for Physical and Logical Mgd Entities

Yes

Yes

Yes

ErrDisable timeout

Yes

Yes

Yes

EtherChannel

Yes

Yes

Yes

EtherChannel - Flexible PAgP

Yes

Yes

Yes

EtherChannel Enhancement - Single Port Channel

Yes

Yes

Yes

Fast EtherChannel (FEC)

Yes

Yes

Yes

FHRP - Enhanced Object Tracking of IP SLAs

Yes

Yes

Yes

FHRP - EOT integration with EEM

Yes

Yes

Yes

FHRP - GLBP - IP Redundancy API

No

Yes

Yes

FHRP - HSRP - Hot Standby Router Protocol V2

No

Yes

Yes

FHRP - Object Tracking List

No

Yes

Yes

Filter-ID Based ACL Application

Yes

Yes

Yes

Microflow policers

No

Yes

Yes

Flexible Netflow - Ingress support

No

Yes

Yes

Flexible Netflow - IPv4 Unicast Flows

No

Yes

Yes

Flexible Netflow - IPv6 Unicast Flows

No

Yes

Yes

Flexible Netflow - Layer 2 Fields

No

Yes

Yes

Flexible Netflow - Netflow Export over IPv4

No

Yes

Yes

Flexible Netflow - Netflow v9 Export Format

No

Yes

Yes

Flexible Netflow - Multiple User Defined Caches

No

Yes

Yes

Flexible Netflow - NetflowV5 export protocol

No

Yes

Yes

Flexible Netflow - Full Flow support

No

Yes

Yes

Embedded Event Manager (EEM) 3.2

No

Yes

Yes

Forced 10/100 Autonegotiation

Yes

Yes

Yes

FTP Support for Downloading Software Images

Yes

Yes

Yes

Gateway Load Balancing Protocol GLBP

No

Yes

Yes

Generic Routing Encapsulation (GRE)

No

Yes

Yes

HSRP - Hot Standby Router Protocol

No

Yes

Yes

HTTP Security

Yes

Yes

Yes

HTTP TACAC+ Accounting support

No

No

Yes

IEEE 802.1ab LLDP (Link Layer Discovery Protocol)

Yes

Yes

Yes

IEEE 802.1p Support

Yes

Yes

Yes

IEEE 802.1Q VLAN Trunking

Yes

Yes

Yes

IEEE 802.1s - Multiple Spanning Tree (MST) Standard Compliance

Yes

Yes

Yes

IEEE 802.1s VLAN Multiple Spanning Trees

Yes

Yes

Yes

IEEE 802.1t1

Yes

Yes

Yes

IEEE 802.1W Spanning Tree Rapid Reconfiguration

Yes

Yes

Yes

IEEE 802.1x - Auth Fail Open (Critical Ports)

Yes

Yes

Yes

IEEE 802.1x - Auth Fail VLAN

Yes

Yes

Yes

IEEE 802.1X - Flexible Authentication

Yes

Yes

Yes

IEEE 802.1X - Multiple Authentication

Yes

Yes

Yes

IEEE 802.1X - Open Authentication

Yes

Yes

Yes

IEEE 802.1x - VLAN Assignment

Yes

Yes

Yes

IEEE 802.1x - Wake on LAN Support

Yes

Yes

Yes

IEEE 802.1x Authenticator

Yes

Yes

Yes

IEEE 802.1x Fallback support

Yes

Yes

Yes

IEEE 802.1x Guest VLAN

Yes

Yes

Yes

IEEE 802.1X Multi-Domain Authentication

Yes

Yes

Yes

IEEE 802.1x Private Guest VLAN

Yes

Yes

Yes

IEEE 802.1x Private VLAN Assignment

Yes

Yes

Yes

IEEE 802.1x RADIUS Accounting

Yes

Yes

Yes

IEEE 802.1x RADIUS-Supplied Session Timeout

Yes

Yes

Yes

IEEE 802.1X with ACL Assignments

Yes

Yes

Yes

IEEE 802.1X with Port Security

Yes

Yes

Yes

IEEE 802.3ad Link Aggregation (LACP)

Yes

Yes

Yes

IEEE 802.3af PoE (Power over Ethernet)

Yes

Yes

Yes

IEEE 802.3x Flow Control

Yes

Yes

Yes

IGMP Fast Leave

Yes

Yes

Yes

IGMP Filtering

Yes

Yes

Yes

IGMP Snooping

Yes

Yes

Yes

IGMP Version 1

Yes

Yes

Yes

IGMP Version 2

Yes

Yes

Yes

IGMP Version 3

Yes

Yes

Yes

IGMP Version 3 - Explicit Tracking of Hosts, Groups, and Channels

Yes

Yes

Yes

IGMPv3 Snooping: Full Support

Yes

Yes

Yes

Image Verification

Yes

Yes

Yes

Individual SNMP Trap Support

Yes

Yes

Yes

Inline Power Auto Negotiation

Yes

Yes

Yes

Inline Power Management

Yes

Yes

Yes

Interface Index Persistence

Yes

Yes

Yes

Interface Range Specification

Yes

Yes

Yes

IP Enhanced IGRP Route Authentication

No

No

Yes

IP Event Dampening

No

Yes

Yes

IP Multicast Load Splitting - Equal Cost Multipath (ECMP) using S, G and Next-hop

No

No

Yes

IP Multicast Load Splitting across Equal-Cost Paths

No

Yes

Yes

IP Named Access Control List

Yes

Yes

Yes

IP over IPv6 Tunnels

No

Yes

Yes

IP Routing

Yes

Yes

Yes

IP SLAs - DHCP Operations

No

No

Yes

IP SLAs - Distribution of Statistics

No

No

Yes

IP SLAs - DNS Operation

No

No

Yes

IP SLAs - FTP Operation

No

No

Yes

IP SLA - HTTP Operation

No

No

Yes

IP SLAs-ICMP Echo Operation

No

No

Yes

IP SLAs - ICMP Path Echo Operation

No

No

Yes

IP SLAs - Multi Operation Scheduler

No

No

Yes

IP SLAs - One Way Measurement

No

No

Yes

IP SLAs - Path Jitter Operation

No

No

Yes

IP SLAs - Reaction Threshold

No

No

Yes

IP SLAs - Scheduler

No

No

Yes

IP SLAs - TCP Connect Operation

No

No

Yes

IP SLAs - UDP Based VoIP Operation

No

No

Yes

IP SLAs - UDP Echo Operation

No

No

Yes

IP SLAs - UDP Jitter Operation

No

No

Yes

IP SLAs - VoIP Threshold Traps

No

No

Yes

IP SLAs Random Scheduler

No

No

Yes

IP SLAs Responder

Yes

Yes

Yes

IP SLAs Sub-millisecond Accuracy Improvements

No

No

Yes

IP Summary Address for RIPv2

No

Yes

Yes

IPSG (IP Source Guard)

Yes

Yes

Yes

IPSG (IP Source Guard) for Static Hosts

Yes

Yes

Yes

IPv4 Routing: Static Hosts/Default Gateway

Yes

Yes

Yes

IPv6 - CNS Agents

Yes

Yes

Yes

IPv6 - Config Logger

Yes

Yes

Yes

IPv6 - HTTP(S)

Yes

Yes

Yes

IPv6 - IP SLAs (UDP Jitter, UDP Echo, ICMP Echo, TCP Connect)

No

No

Yes

IPv6 - TCL

Yes

Yes

Yes

IPv6 (Internet Protocol Version 6)

Yes

Yes

Yes

IPv6 Access Services: DHCPv6 Relay Agent

No

No

Yes

IPv6 MLD Snooping v1 and v2

Yes

Yes

Yes

IPv6 MTU Path Discovery

Yes

Yes

Yes

IPv6 Multicast

No

Yes

Yes

IPv6 Multicast: Bootstrap Router (BSR)

No

No

Yes

IPv6 Multicast: Explicit Tracking of Receivers

No

Yes

Yes

IPv6 Multicast: MLD Access Group

No

Yes

Yes

IPv6 Multicast: Multicast Listener Discovery (MLD) Protocol, Versions 1 and 2

No

Yes

Yes

IPv6 Multicast: PIM Accept Register

No

Yes

Yes

IPv6 Multicast: PIM Embedded RP Support

No

Yes

Yes

IPv6 Multicast: PIM Source-Specific Multicast (PIM-SSM)

No

Yes

Yes

IPv6 Multicast: PIM Sparse Mode (PIM-SM)

No

Yes

Yes

IPv6 Multicast: Routable Address Hello Option

No

Yes

Yes

IPv6 Multicast: RPF Flooding of Bootstrap Router (BSR) Packets

No

Yes

Yes

IPv6 Multicast: Scope Boundaries

No

Yes

Yes

IPv6 Neighbor Discovery

Yes

Yes

Yes

IPv6 Routing - EIGRP Support

No

No

Yes

IPv6 Routing: OSPF for IPv6 (OSPFv3)

No

No

Yes

IPv6 Routing: RIP for IPv6 (RIPng)

No

Yes

Yes

IPv6 Routing: Route Redistribution

No

Yes

Yes

IPv6 Routing: Static Routing

Yes

Yes

Yes

IPv6 Security: Secure Shell SSH support over IPv6

Yes

Yes

Yes

IPv6 Services: AAAA DNS Lookups over an IPv4 Transport

No

Yes

Yes

IPv6 Services: Cisco Discovery Protocol (CDP) - IPv6 Address Family Support for Neighbor Information

Yes

Yes

Yes

IPv6 Services: DNS Lookups over an IPv6 Transport

Yes

Yes

Yes

IPv6 Services: Extended Access Control Lists

Yes

Yes

Yes

IPv6 Services: Standard Access Control Lists

Yes

Yes

Yes

IPv6 Stateless Auto-configuration

Yes

Yes

Yes

IPv6 Switching: CEF/dCEF Support

No

Yes

Yes

IPv6 Switching: CEFv6 Switched Automatic IPv4-compatible Tunnels

No

Yes

Yes

IPv6 Switching: CEFv6 Switched Configured IPv6 over IPv4 Tunnels

No

Yes

Yes

IPv6 Switching: CEFv6 Switched ISATAP Tunnels

No

Yes

Yes

IPv6 Tunneling: Automatic 6to4 Tunnels

No

Yes

Yes

IPv6 Tunneling: Automatic IPv4-compatible Tunnels

No

Yes

Yes

IPv6 Tunneling: IPv6 over IPv4 GRE Tunnels

No

Yes

Yes

IPv6 Tunneling: ISATAP Tunnel Support

No

Yes

Yes

IPv6 Tunneling: Automatic IPv4-compatible Tunnels

No

Yes

Yes

IPv6 Tunneling: IPv6 over IPv4 GRE Tunnels

No

Yes

Yes

IPv6 Tunneling: ISATAP Tunnel Support

No

Yes

Yes

IPv6 Tunneling: Manually Configured IPv6 over IPv4 Tunnels

No

Yes

Yes

IPv6: Anycast Address

Yes

Yes

Yes

IPv6: ICMPv6

Yes

Yes

Yes

IPv6: ICMPv6 Redirect

Yes

Yes

Yes

IPv6: Neighbor Discovery Duplicate Address Detection

Yes

Yes

Yes

ISSU (IOS In-Service Software Upgrade)

Yes

Yes

Yes

Jumbo Frames

Yes

Yes

Yes

Layer 2 Traceroute

No

Yes

Yes

CPU Optimization for Layer 3 Multicast Control Packets

Yes

Yes

Yes

Loadsharing IP packets over more than six parallel paths

Yes

Yes

Yes

Local Proxy ARP

Yes

Yes

Yes

Location MIBs

Yes

Yes

Yes

MAB for Voice VLAN

Yes

Yes

Yes

MAC Address Notification

Yes

Yes

Yes

MAC Authentication Bypass

Yes

Yes

Yes

Memory Threshold Notifications

Yes

Yes

Yes

Modular QoS CLI (MQC)

Yes

Yes

Yes

Multi-authentication and VLAN Assignment

Yes

Yes

Yes

Multi-VRF Support (VRF lite)

No

No

Yes

Multicast BGP (MBGP)

No

Yes

Yes

Multicast Fast Switching Performance Improvement

No

Yes

Yes

Multicast Routing Monitor (MRM)

No

No

Yes

Multicast Source Discovery Protocol (MSDP)

No

Yes

Yes

Multicast Subsecond Convergence

No

Yes

Yes

NAC - L2 IEEE 802.1x

Yes

Yes

Yes

NAC - L2 IP

Yes

Yes

Yes

NETCONF over SSHv2

Yes

Yes

Yes

Network Time Protocol (NTP)

Yes

Yes

Yes

Network Time Protocol (NTP) master

Yes

Yes

Yes

No. of VLAN Support

2048

4096

Yes

NSF - BGP

No

No

Yes

NSF - EIGRP

No

No

Yes

NSF - OSPF

No

No

Yes

NSF/SSO (Nonstop Forwarding with Stateful Switchover)

No

Yes

Yes

Onboard Failure Logging

Yes

Yes

Yes

OSPF

No

No

Yes

OSPF Flooding Reduction

No

No

Yes

OSPF for Routed Access

No

Yes

Yes

OSPF Incremental Shortest Path First (i-SPF) Support

No

No

Yes

OSPF Link State Database Overload Protection

No

No

Yes

OSPF Not-So-Stubby Areas (NSSA)

No

No

Yes

OSPF Packet Pacing

No

No

Yes

OSPF Shortest Paths First Throttling

No

No

Yes

OSPF Stub Router Advertisement

No

No

Yes

OSPF Support for Fast Hellos

No

No

Yes

OSPF Support for Link State Advertisement (LSA) Throttling

No

No

Yes

OSPF Support for Multi-VRF on CE Routers

No

No

Yes

OSPF Update Packet-Pacing Configurable Timers

No

No

Yes

Per Port Per VLAN Policing

Yes

Yes

Yes

Per-User ACL Support for 802.1X/MAB/Webauth users

Yes

Yes

Yes

PIM Dense Mode State Refresh

No

Yes

Yes

PIM Multicast Scalability

No

Yes

Yes

PIM Version 1

No

Yes

Yes

PIM Version 2

No

Yes

Yes

Policy Based Routing (PBR)

No

No

Yes

Port Security

Yes

Yes

Yes

Port Security on Etherchannel Trunk Port

Yes

Yes

Yes

PowerPC Support

Yes

Yes

Yes

PowerQuicc

Yes

Yes

Yes

Pragmatic General Multicast (PGM)

No

Yes

Yes

Priority Queueing (PQ)

Yes

Yes

Yes

Private VLAN Promiscuous Trunk Port

Yes

Yes

Yes

Private VLAN Trunk Ports

Yes

Yes

Yes

Private VLANs

Yes

Yes

Yes

Propagation of Location Info over CDP

Yes

Yes

Yes

PVLAN over EtherChannel

Yes

Yes

Yes

PVST + (Per VLAN Spanning Tree Plus)

Yes

Yes

Yes

QoS Packet Marking

Yes

Yes

Yes

QoS Priority Percentage CLI Support

Yes

Yes

Yes

RADIUS

Yes

Yes

Yes

RADIUS Attribute 44 (Accounting Session ID) in Access Requests

Yes

Yes

Yes

Rapid PVST+ Dispute Mechanism

Yes

Yes

Yes

Rapid-Per-VLAN-Spanning Tree (Rapid-PVST)

Yes

Yes

Yes

Reduced MAC Address Usage

Yes

Yes

Yes

Redundancy Facility Protocol

Yes

Yes

Yes

Remote SPAN (RSPAN)

Yes

Yes

Yes

RIP

No

Yes

Yes

RMON events and alarms

Yes

Yes

Yes

Secure Copy (SCP)

Yes

Yes

Yes

Secure Shell SSH Version 1 Integrated Client

Yes

Yes

Yes

Secure Shell SSH Version 1 Server Support

Yes

Yes

Yes

Secure Shell SSH Version 2 Client Support

Yes

Yes

Yes

Secure Shell SSH Version 2 Server Support

Yes

Yes

Yes

Single Rate 3-Color Marker for Traffic Policing

Yes

Yes

Yes

Smart Port

Yes

Yes

Yes

SNMP (Simple Network Management Protocol)

Yes

Yes

Yes

SNMP Inform Request

Yes

Yes

Yes

SNMP Manager

Yes

Yes

Yes

SNMPv2C

Yes

Yes

Yes

SNMPv3 - 3DES and AES Encryption Support

Yes

Yes

Yes

SNMPv3 (SNMP Version 3)

Yes

Yes

Yes

Source Specific Multicast (SSM)

No

Yes

Yes

Source Specific Multicast (SSM) - IGMPv3,IGMP v3lite, and URD

No

Yes

Yes

Source Specific Multicast (SSM) Mapping

No

Yes

Yes

Span Enhancement: Packet Type and Address Type Filtering

Yes

Yes

Yes

Spanning Tree Protocol (STP)

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Backbone Fast Convergence

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Loop Guard

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Portfast

Yes

Yes

Yes

Spanning Tree Protocol (STP) - PortFast BPDU Filtering

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Portfast BPDU Guard

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Portfast Support for Trunks

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Root Guard

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Uplink Fast Convergence

Yes

Yes

Yes

Spanning Tree Protocol (STP) - Uplink Load Balancing

Yes

Yes

Yes

Spanning Tree Protocol (STP) Extension

Yes

Yes

Yes

SSO - HSRP

No

Yes

Yes

SSO - IGMP Snooping

No

Yes

Yes

Standard IP Access List Logging

Yes

Yes

Yes

Standby Supervisor Port Usage

Yes

Yes

Yes

Sticky Port Security

Yes

Yes

Yes

Sticky Port Security on Voice VLAN

Yes

Yes

Yes

Storm Control - Per-Port Multicast Suppression

Yes

Yes

Yes

STP Syslog Messages

Yes

Yes

Yes

Stub IP Multicast Routing

No

Yes

Yes

SVI (Switch Virtual Interface) Autostate Exclude

Yes

Yes

Yes

Switch and IP Phone Security Interaction

Yes

Yes

Yes

Switch Port Analyzer (SPAN)

Yes

Yes

Yes

Switch Port Analyzer (SPAN) - CPU Source

Yes

Yes

Yes

Syslog over IPV6

Yes

Yes

Yes

System Logging - EAL4 Certification Enhancements

No

Yes

Yes

Tacacs SENDAUTH function

Yes

Yes

Yes

Tacacs Single Connection

Yes

Yes

Yes

TACACS+

Yes

Yes

Yes

TCAM4 - Dynamic Multi-Protocol

Yes

Yes

Yes

TCAM4 - Service-Aware Resource Allocation

Yes

Yes

Yes

Time Domain Reflectometry (TDR)

No

Yes

Yes

Time-Based Access Lists

Yes

Yes

Yes

Time-Based Access Lists Using Time Ranges (ACL)

Yes

Yes

Yes

Trusted boundary (extended trust for CDP devices)

Yes

Yes

Yes

UDI - Unique Device Identifier

Yes

Yes

Yes

Uni-Directional Link Routing (UDLR)

No

Yes

Yes

Unicast Mac Filtering

Yes

Yes

Yes

Unicast Reverse Path Forwarding (uRPF)

No

Yes

Yes

Unidirectional Ethernet

Yes

Yes

Yes

UniDirectional Link Detection (UDLD)

Yes

Yes

Yes

Virtual Router Redundancy Protocol (VRRP)

No

Yes

Yes

Virtual Trunking Protocol (VTP) - Pruning

Yes

Yes

Yes

VLAN Access Control List (VACL)

Yes

Yes

Yes

VLAN MAC Address Filtering

Yes

Yes

Yes

VTP (Virtual Trunking Protocol) Version 2

Yes

Yes

Yes

VTP version 3

Yes

Yes

Yes

Web Authentication Proxy

Yes

Yes

Yes

Webauth Enhancements

Yes

Yes

Yes

1 EEE 802.1t—An IEEE amendment to IEEE 802.1D that includes extended system ID, long path cost, and PortFast.


For information on MiBs support, please refer to this URL:

http://ftp.cisco.com/pub/mibs/supportlists/cat4000/cat4000-supportlist.html

Features Not Supported on the Cisco Catalyst 4500E Series Switch

The following features are not supported on a Catalyst 4500E Series Switch with Supervisor Engine 7L-E:

•802.3ah

•ANCP

•Autosmartport

•CBQoS MIB

•Cisco Network Assistant

•CISCO-IETF-IP-FORWARD-MIB

•CISCO-IETF-IP-MIB

•FlexLink

•HOT Ice

•ID4.1 802.1X User Distribution

•IP4.1 ACL Policy Enhancements

•IP4.1 MAC MOve and Replace

•IP4.1 NEAT

•IP4.1 RADIUS CoA

•IPSG for Static Hosts

•IPUnnumbered

•IPv6 DHCP server

•IPv6 Intf Stats and MIB

•IPv6 PACL and RACL

•IPv6 RA Guard (host mode only)

•IS-IS v4, v6

•Layer 2 Control Packet QoS

•Link Debug

•Link State Tracking

•LLDP HA

•LLDP MED MIB

•Management Port

•NMSP

•PPPoE

•PVL

•QnQ and L2PT

•REP

•Subsecond UDLD

•TACACS Aware VRF

•VLAN Translation

•WCCP Version

•Y.1731 (AIS and RDI)

Support

Support for Cisco IOS Software Release 3.2.0XO follows the standard Cisco Systems® support policy, available at

http://www.cisco.com/en/US/products/products_end-of-life_policy.html

System Requirements

This section describes the system requirements:

•Supported Hardware on the Catalyst 4500E Series Switch

•Supported E Series Hardware on Cisco IOS XE Release 3.2.0XO

Supported Hardware on the Catalyst 4500E Series Switch

Table 3 lists the hardware supported on the Catalyst 4500E Series Switch.

Table 3 Supported Hardware on Cisco Catalyst 4500E Supervisor Engine 7L-E 

Product Number (append with "=" for spares)
Product Description
 
Supervisor Engines

WS-X45-SUP7L-E

Catalyst 4500E-series switch Supervisor Engine 7L-E

Note This engine is not supported on Catalyst 4500 series switch 10-slot chassis.

10 Gigabit Ethernet Switching Modules

WS-X4712-SFP+E

12-port 10 Gigabit Ethernet (SFP+) line card

Note This module is not supported on 4507R-E and 4510R-E chassis.

WS-X4606-X2-E

6-port X2 line card

Gigabit Ethernet Switching Modules

WS-X4302-GB

2-port 1000BASE-X (GBIC) Gigabit Ethernet module

WS-X4306-GB

6-port 1000BASE-X (GBIC) Gigabit Ethernet switching module

WS-X4418-GB

18-port 1000BASE-X (GBIC) Gigabit Ethernet server switching module

WS-X4412-2GB-T

12-port 1000BASE-T Gigabit Ethernet and 2-GBIC ports switching module

WS-X4424-GB-RJ45

24-port 10/100/1000BASE-T Gigabit Ethernet RJ-45 switching module

WS-X4448-GB-LX

48-port 1000BASE-LX (small form-factor pluggable) Gigabit Ethernet fiber optic interface switching module

WS-X4448-GB-RJ45

48-port 10/100/1000BASE-T Gigabit Ethernet switching module

WS-X4448-GB-SFP

48-port 1000BASE-X (small form-factor pluggable) module

WS-X4506-GB-T

6-port Alternately-Wired 10/100/1000BASE-T Catalyst 4500 series Power over Ethernet (PoE) 802.3af or 1000BASE-X SFP

WS-X4524-GB-RJ45V

24-port 10/100/1000BASE-T RJ-45 Catalyst 4500 series PoE 802.3af

WS-X4548-GB-RJ45

48-port 10/100/1000BASE-T Gigabit Ethernet module

WS-X4548-GB-RJ45V

48-port 10/100/1000BASE-T RJ-45 Catalyst 4500 series PoE 802.3af

WS-X4548-RJ45V+

48-port 10/100/1000 Premium PoE line card

WS-X4612-SFP-E

12-port 1000BASE-X (small form factor pluggable) module with jumbo frame support

WS-X4624-SFP-E

Non-blocking 24-port 1000BASEX (small form factor pluggable) module

WS-X4640-CSFP-E

40-port SFP or 80-port CSFP 1000BASE-X module rated at 1Gbps

Note This linecard is not supported on 4510R-E and 4510R+E chassis.

WS-X4648-RJ45-E

48 port 10/100/1000BT with 2 to 1 oversubscription and jumbo frame support

WS-X4648-RJ45V-E

48 port 10/100/1000 Mb with 2 to 1 oversubscription PoE 802.3af providing up to 20 Watts power/port

WS-X4648-RJ45V+E

48 port 10/100/1000 Mb with 2 to 1 oversubscription PoE 802.3at providing up to 30 Watts power/port

WS-X4748-RJ45V+E

48-port 10/100/1000 line card nonblocking PoE 802.3at providing up to 30 Watts power/port

WS-X4748-UPOE+E

48-port 10/100/1000 line card nonblocking PoE 802.3at and 60 watt UPoE linecard with Ethernet Energy Efficient feature.

WS-X4748-RJ45-E

48-port 10/100/1000 nonblocking line card with the Ethernet Energy Efficient feature

Fast Ethernet Switching Modules

WS-X4124-FX-MT

24-port 100BASE-FX Fast Ethernet MT-RJ multimode fiber switching module

WS-X4148-FX-MT

48-port 100BASE-FX Fast Ethernet MT-RJ multimode fiber switching module

WS-X4148-FE-LX-MT

48-port 100BASE-LX10 Fast Ethernet MT-RJ single-mode fiber switching module

WS-X4148-FE-BD-LC

48-port 100BASE-BX10-D module

WS-X4248-FE-SFP

48-port 100BASE-X SFP switching module

WS-U4504-FX-MT

4-port 100BASE-FX (MT-RF) uplink daughter card

Ethernet/Fast Ethernet (10/100) Switching Modules

WS-X4124-RJ45

24-port 10/100 RJ-45 module

WS-X4148-RJ

48-port 10/100 RJ-45 switching module

WS-X4148-RJ21

48-port 10/100 4xRJ-21 (telco connector) switching module

WS-X4148-RJ45V

48-port Pre-standard PoE 10/100BASE-T switching module

WS-X4224-RJ45V

24-port 10/100BASE-TX RJ-45 Cisco Catalyst 4500 series PoE 802.3af

WS-X4232-GB-RJ

32-port 10/100 Fast Ethernet RJ-45, plus 2-port 1000BASE-X (GBIC) Gigabit Ethernet switching module

WS-X4248-RJ45V

48-port 10/100BASE-T RJ-45 Cisco Catalyst 4500 series PoE 802.3af

WS-X4248-RJ21V

48-port 10/100 Fast Ethernet RJ-21 Cisco Catalyst 4500 series PoE 802.3af telco

WS-X4232-RJ-XX

32-port 10/100 Fast Ethernet RJ-45 modular uplink switching module

Small Form-Factor Pluggable 100 Megabit Ethernet Modules

GLC-FE-100FX

100BASE-FX, 1310 nm wavelength, 2 km over MMF

GLC-FE-100LX

100BASE-LX, 1310 nm wavelength, 10 km over SMF

GLC-FE-100BX-D

100BASE-BX10-D, 1550 nm TX/1310 nm RX wavelength

GLC-FE-100BX-U

100BASE-BX10-U, 1310 nm TX/1550 nm RX wavelength

Small Form-Factor Pluggable Gigabit Ethernet Modules

GLC-BX-D

1000BASE-BX10-D small form-factor pluggable module
For DOM support, see Table 6.

GLC-2BX-D

Compact-SFP (1000Base-BX-D Small form-factor pluggable module

GLC-BX-U

1000BASE-BX10-U small form-factor pluggable module
For DOM support, see Table 6.bv

GLC-SX-MM

1000BASE-SX small form-factor pluggable module

GLC-LH-SM

1000BASE-LX/LH small form-factor pluggable module

GLC-ZX-SM

1000BASE-ZX small form-factor pluggable module

GLC-T

1000BASE-T small form-factor pluggable module

CWDM-SFP-xxxx

CWDM small form-factor pluggable module (See Table 4 for a list of supported wavelengths.)
For DOM support, see Table 6.

10 Gigabit Ethernet X2 Pluggable Modules

X2-10GB-LR

10GBASE-LR X2 transceiver module for SMF, 1310-nm wavelength, SC duplex connector

X2-10GB-ER

10GBASE-ER X2 transceiver module for SMF, 1550-nm wavelength, SC duplex connector

X2-10GB-CX4

10GBASE-CX4 X2 transceiver module for CX4 cable, copper, Infiniband 4X connector

X2-10GB-LX4

10GBASE-LX4 X2 transceiver module for MMF, 1310-nm wavelength, SC duplex connector

X2-10GB-LRM

10GBASE-LRM X2 transceiver module for MMF, 1310-nm wavelength, SC duplex connector

X2-10GB-SR

10GBASE-SR X2 transceiver module for MMF, 850-nm wavelength, SC duplex connector

X2-10GB-ZR

10GBASE-ZR X2 transceiver module for SMF, 1550 nm wavelength up to 80 km. DOM is not supported.

X2-10GB-DWDM

10GBASE-ZR X2 transceiver module for SMF, 32 nontunable ITU 100-GHz wavelengths up to 80 km are supported. DOM is supported. Dual SC/PC connectors are supported.

CVR-X2-SFP10G

Hot-swappable input/output (I/O) converter module that fits into a 10-Gigabit Ethernet X2 slot on a switch or line card module. Hosts one 10-Gigabit Ethernet SFP+ transceiver module.

SFP+ Modules

SFP-10G-ER

10GBASE-ER SFP+ transceiver module for SMF, 1550-nm, LC duplex connector

SFP-10G-LR

10GBASE-LR SFP+ transceiver module for SMF, 1310-nm wavelength, LC duplex connector

SFP-10G-LRM

10GBASE-LRM SFP+ transceiver module for MMF and SMF, 1310-nm wavelength, LC duplex connector

SFP-10G-SR

10GBASE-SR SFP+ transceiver module for MMF, 850-nm wavelength, LC duplex connector

SFP-10G-ZR

10GBASE-ZR SFP+ transceiver module for SMF, 1550-nm, LC duplex connector

SFP-H10GB-CU1M

10GBASE-CU SFP+ Cable 1 Meter

SFP-H10GB-CU3M

10GBASE-CU SFP+ Cable 3 Meter

SFP-H10GB-CU5M

10GBASE-CU SFP+ Cable 5 Meter

Gigabit Interface Converter

WS-G5483=

1000BASE-T GBIC

WS-G5484

1000BASE-SX short wavelength GBIC (multimode only)

WS-G5486

1000BASE-LX/LH long-haul GBIC (single mode or multimode)

WS-G5487

1000BASE-ZX extended reach GBIC (single-handed)

CWDM-GBIC-xxxx

CWDM gigabit interface converter (See Table 4 for a list of supported wavelengths.)

DWDM-GBIC-xx.yy

Dense Wavelength-Division Multiplexing ITU 100-Ghz grid 15xx.yy nm GBIC.
For DOM support, see Table 6.

WDM-GBIC-REC

Receive-only 1000BASE-WDM GBIC

Other Modules

MEM-X45-2GB-E

SD Card, 2G

USB-X45-1GB-E

USB Thumb Drive, IG

USB-X45-4GB-E

USB Thumb Drive, 4G

PWR-C45-1000AC

Catalyst 4500 series switch 1000 Watt AC power supply for chassis 4503, 4506, and 4507R (data only)

PWR-C45-1400DC

Catalyst 4500 series switch 1400 Watt DC triple input power supply (data-only)

PWR-C45-1400DC-P

Catalyst 4500 series switch 1400 Watt DC power supply with integrated PEM

PWR-C45-1400AC

Catalyst 4500 series switch 1400 Watt AC power supply (data-only)

PWR-C45-1300ACV

Catalyst 4500 series switch 1300 Watt AC power supply with integrated voice for chassis 4503, 4506, and 4507R

PWR-C45-2800ACV

Catalyst 4500 series switch 2800 Watt AC power supply with integrated voice (data and PoE) for chassis 4503, 4506, and 4507R

PWR-C45-4200ACV

Catalyst 4500 series switch 4200 Watt AC dual input power supply with integrated voice (data and PoE)

WS-P4502-1PSU

Catalyst 4500 series switch auxiliary power shelf (25-slot), including one PWR-4502

PWR-4502

Catalyst 4500 series switch auxiliary power shelf redundant power supply

PWR-C45-6000ACV

Catalyst 4500 Series Switch 6000 W AC power supply


Table 4 briefly describes the supported CWDM wavelengths in the Catalyst 4500E Series Switch.

Table 4 CWDM GBIC and SFP Supported Wavelengths on Cisco Catalyst 4500E Supervisor Engine 7L-E

Product Number (append with "=" for spares)
Product Description
 

CWDM-GBIC (or SFP) -1470

Longwave 1470 nm laser single-mode

CWDM-GBIC (or SFP) -1490

Longwave 1490 nm laser single-mode

CWDM-GBIC (or SFP) -1510

Longwave 1510 nm laser single-mode

CWDM-GBIC (or SFP) -1530

Longwave 1530 nm laser single-mode

CWDM-GBIC (or SFP) -1550

Longwave 1550 nm laser single-mode

CWDM-GBIC (or SFP) -1570

Longwave 1570 nm laser single-mode

CWDM-GBIC (or SFP) -1590

Longwave 1590 nm laser single-mode

CWDM-GBIC (or SFP) -1610

Longwave 1610 nm laser single-mode


Table 5 briefly describes the supported DWDM wavelengths in the Catalyst 4500E Series Switch.

Table 5 DWDM SFP Supported Wavelengths on Cisco Catalyst 4500E Supervisor Engine 7L-E

Product Number (append with "=" for spares)
Product Description
 

DWDM-SFP-6141

Cisco 1000BASE-DWDM SFP 1561.42 nm

DWDM-SFP-6061=

Cisco 1000BASE-DWDM SFP 1560.61 nm

DWDM-SFP-5979=

Cisco 1000BASE-DWDM SFP 1559.79 nm

DWDM-SFP-5898=

Cisco 1000BASE-DWDM SFP 1558.98 nm

DWDM-SFP-5817=

Cisco 1000BASE-DWDM SFP 1558.17 nm

DWDM-SFP-5736

Cisco 1000BASE-DWDM SFP 1557.36 nm

DWDM-SFP-5655=

Cisco 1000BASE-DWDM SFP 1556.55 nm

DWDM-SFP-5575=

Cisco 1000BASE-DWDM SFP 1555.75 nm

DWDM-SFP-5413=

Cisco 1000BASE-DWDM SFP 1554.13 nm

DWDM-SFP-5332

Cisco 1000BASE-DWDM SFP 1553.33 nm

DWDM-SFP-4931

Cisco 1000BASE-DWDM SFP 1549.32 nm

DWDM-SFP-4532

Cisco 1000BASE-DWDM SFP 1545.32 nm

DWDM-SFP-4134

Cisco 1000BASE-DWDM SFP 1541.35 nm

DWDM-SFP-3739

Cisco 1000BASE-DWDM SFP 1537.40 nm

DWDM-SFP-3346

Cisco 1000BASE-DWDM SFP 1533.47 nm

DWDM-SFP-5494=

Cisco 1000BASE-DWDM SFP 1554.94 nm

DWDM-SFP-5252=

Cisco 1000BASE-DWDM SFP 1552.52 nm

DWDM-SFP-5172=

Cisco 1000BASE-DWDM SFP 1551.72 nm

DWDM-SFP-5092=

Cisco 1000BASE-DWDM SFP 1550.92 nm

DWDM-SFP-5012=

Cisco 1000BASE-DWDM SFP 1550.12 nm

DWDM-SFP-4851=

Cisco 1000BASE-DWDM SFP 1548.51 nm

DWDM-SFP-4772=

Cisco 1000BASE-DWDM SFP 1547.72 nm

DWDM-SFP-4692=

Cisco 1000BASE-DWDM SFP 1546.92 nm

DWDM-SFP-4612=

Cisco 1000BASE-DWDM SFP 1546.12 nm

DWDM-SFP-4453=

Cisco 1000BASE-DWDM SFP 1544.53 nm

DWDM-SFP-4373=

Cisco 1000BASE-DWDM SFP 1543.73 nm

DWDM-SFP-4694=

Cisco 1000BASE-DWDM SFP 1542.94 nm

DWDM-SFP-4614=

Cisco 1000BASE-DWDM SFP 1542.14 nm

DWDM-SFP-4056=

Cisco 1000BASE-DWDM SFP 1540.56 nm

DWDM-SFP-3977=

Cisco 1000BASE-DWDM SFP 1539.77 nm

DWDM-SFP-3898=

Cisco 1000BASE-DWDM SFP 1539.98 nm

DWDM-SFP-3819=

Cisco 1000BASE-DWDM SFP 1538.19 nm

DWDM-SFP-3661=

Cisco 1000BASE-DWDM SFP 1536.61 nm

DWDM-SFP-3582=

Cisco 1000BASE-DWDM SFP 1535.82 nm

DWDM-SFP-3504=

Cisco 1000BASE-DWDM SFP 1535.04 nm

DWDM-SFP-3425=

Cisco 1000BASE-DWDM SFP 1534.25 nm

DWDM-SFP-3268=

Cisco 1000BASE-DWDM SFP 1532.68 nm

DWDM-SFP-3190=

Cisco 1000BASE-DWDM SFP 1531.90 nm

DWDM-SFP-3112=

Cisco 1000BASE-DWDM SFP 1531.12 nm

DWDM-SFP-3033=

Cisco 1000BASE-DWDM SFP 1530.33 nm


Table 6 briefly describes the DOM support on the Catalyst 4500E Series Switch.

Table 6 DOM Support on Cisco Catalyst 4500E Supervisor Engine 7L-E

SFP

GLC-BX-D

SFP

GLC-2BX-D

SFP

GLC-BX-U

SFP

CWDM

SFP

DWDM (24 wavelengths)

X2

X2-10GB-LR

X2

X2-10GB-SR

X2

X2-10GB-ER

X2

X2-10GB-LRM

X2

X2-10GB-DWDM

X2

X2-10GB-ZR

SFP+

SFP-10G-ER

SFP+

SFP-10G-SR

SFP+

SFP-10G-LR

SFP+

SFP-10G-LRM

SFP+

SFP-10G-ZR


Supported E Series Hardware on Cisco IOS XE Release 3.2.0XO

Cisco IOS XE Release 3.2.0XO supports the next-generation high-performance E Series Supervisor Engine 7L-E with CenterFlex technology and E-Series line cards and chassis. A brief list of primary E-Series hardware supported by Cisco IOS XE Release 3.2.0XO is shown in Table 7.

Table 7 Supported E-Series Hardware

Product Number
Description

WS-C4503-E

Cisco Catalyst 4500E Series 3-Slot Chassis

•Fan tray

•No Power Supply

WS-C4506-E

Cisco Catalyst 4500E Series 6-Slot Chassis

•Fan tray

•No Power Supply

WS-C4507R-E

Cisco Catalyst 4500E Series 7-Slot Chassis

•Fan tray

•No Power Supply

•Redundant supervisor engine capability

•In this chassis, supervisor engines must sit in slots 3 and/or 4; the backplane will enforce this restriction.

WS-C4507R+E

Cisco Catalyst 4500E Series 7-Slot 48 GB-ready Chassis

•Fan tray

•No Power Supply

•Redundant supervisor engine capability

•In this chassis, supervisor engines must sit in slots 3 and/or 4; the backplane will enforce this restriction.


Cisco IOS XE to Cisco IOS Version Number Mapping

As Table 8 shows, each version of Cisco IOS XE has an associated Cisco IOS version:

Table 8 Cisco IOS XE to Cisco IOS Version Number Mapping

Cisco IOS XE Version
Cisco IOS Version

03.1.0SG

15.0(1)XO

03.1.1SG

15.0(1)XO1

03.2.0SG

15.0(2)XO

03.2.0XO

15.0(2)XO

Note Supervisor Engine 7L-E is supported on Cisco IOS 3.2.0XO only.


Limitations and Restrictions

Note Cisco IOS Release 3.2.0XO is only supported on the Supervisor Engine 7L-E. It is not supported on Supervisor Engine 7-E.

These sections list the limitations and restrictions for the current release of Cisco IOS software on the Catalyst 4500E series switch.

•On the Supervisor Engine 7L-E, RET entries are reduced to 50K compared to entries of 102K on Supervisor Engine 7-E.

•Supervisor Engine 7L-E uplink ports are non-blocking with a total bandwidth of 20-Gigabit.

•Supervisor Engine 7L-E has two modes (One-Gigabit and Ten-Gigabit), which can be changed from Ten-Gigabit to One-Gigabit, or One-Gigabit to 10-Gigabit by entering the hw-module uplink select [gigabitethernet | tengigabitethernet] command and then reloading the shelf . By default, Supervisor Engine 7L-E is in Ten-Gigabit mode.

•Supervisor Engine 7L-E supports two Ten-Gigabit ports in Ten-Gigabit mode and four One-Gigabit ports in One Gigabit mode non blocking. SFP+ transceivers are not be supported in 1 Gigabit mode.

•The supervisor engine front-panel management port (FastEthernet1 interface) is not supported.

•The WS-X4712-SFP+E module is not supported in the WS-C4507R-E or WS-C4510R-E chassis and does not boot. This module is supported in the WS-C4503-E, WS-C4506-E, WS-C4507R+E, and WS-C4510R+E chassis.

•802.1q tunneling and related features are not supported.

•Upto 16K policers can be configured in hardware.

Up to 32K QoS/ACL (combined) entries can be configured in each direction.

•Adjacency learning (through ARP response frames) is restricted to roughly 1000 new adjacencies per second, depending on CPU utilization. This should only impact large networks on the first bootup. After adjacencies are learned they are installed in hardware.

•Multicast fastdrop entries are not created when RPF failure occurs with IPv6 multicast traffic. In a topology where reverse path check failure occurs with IPv6 multicast, this may cause high CPU utilization on the switch.

•The SNMP ceImageFeature object returns a similar feature list for all the three license levels (LAN Base, IP Base, and EntServices). Although the activated feature set for a universal image varies based on the installed feature license, the value displayed by this object is fixed and is not based on the feature license level.

•Standard TFTP implementation limits the maximum size of a file that can be transferred to 32 MB. If ROMMON is used to boot an IOS image that is larger than 32 MB, the TFTP transfer fails at the 65,xxx datagram.

TFTP numbers its datagrams with a 16 bit field, resulting in a maximum of 65,536 datagrams. Because each TFTP datagram is 512 bytes long, the maximum transferable file is 65536 x 512 = 32 MB. If both the TFTP client (ROMMON) and the TFTP server support block number wraparound, no size limitation exists.

Cisco has modified the TFTP client to support block number wraparound. So, if you encounter a transfer failure, use a TFTP server that supports TFTP block number wraparound. Because most implementations of TFTP support block number wraparound, updating the TFTP daemon should fix the issue.

•A XML-PI specification file entry does not return the desired CLI output.

The outputs of certain commands, such as show ip route and show access-lists, contain non-deterministic text. While the output is easily understood, the output text does not contain strings that are consistently output. A general purpose specification file entry is unable to parse all possible output.

Workaround (1):

While a general purpose specification file entry may not be possible, a specification file entry might be created that returns the desired text by searching for text that is guaranteed to be in the output. If a string is guaranteed to be in the output, it can be used for parsing.

For example, the output of the show ip access-lists SecWiz_Gi3_17_out_ip command is this: 

    Extended IP access list SecWiz_Gi3_17_out_ip

        10 deny ip 76.0.0.0 0.255.255.255 host 65.65.66.67

        20 deny ip 76.0.0.0 0.255.255.255 host 44.45.46.47

        30 permit ip 76.0.0.0 0.255.255.255 host 55.56.57.57

 
   
 
    
   
 The first line is easily parsed because access list is guaranteed to be in the output: 
 
    
   
 
    
    <Property name="access list" alias="Name" distance="1.0" length="-1" type="String" 
/>

 
   
 
    
   
 
    
 
   
 
    
   
 The remaining lines all contain the term host. As a result, the specification file may report the desired values by specifying that string. For example, this line 
 
    
   
 
    
<Property name="host" alias="rule" distance="s.1" length="1" type="String" />

 
   
 
    
   
 
    
 
   
 
    
   
 will produce the following for the first and second rules 
 
    
   
 
    
    <rule>

 
   
 
    
   
 
    
        deny

 
   
 
    
   
 
    
    </rule>

 
   
 
    
   
 
    
 
   
 
    
   
 and the following for the third statement 
 
    
   
 
    
    <rule>

 
   
 
    
   
 
    
        permit

 
   
 
    
   
 
    
    <rule>

 
   
 
    
   
 
    
 
   
 
    
   
 Workaround (2): 
 
    
   
 Request the output of the show running-config command using NETCONF and parse that output for the desired strings. This is useful when the desired lines contain nothing in common. For example, the rules in this access list do not contain a common string and the order (three permits, then a deny, then another permit), prevent the spec file entry from using permit as a search string, as in the following example: 
 
    
   
 
    
    Extended MAC access list MACCOY 

 
   
 
    
   
 
    
        permit 0000.0000.ffef ffff.ffff.0000 0000.00af.bcef ffff.ff00.0000 appletalk

 
   
 
    
   
 
    
        permit any host 65de.edfe.fefe xns-idp

 
   
 
    
   
 
    
        permit any any protocol-family rarp-non-ipv4

 
   
 
    
   
 
    
        deny   host 005e.1e5d.9f7d host 3399.e3e1.ff2c dec-spanning

 
   
 
    
   
 
    
        permit any any

 
   
 
    
   
 
    
 
   
 
    
   
 The XML output of show running-config command includes the following, which can then be parsed programmatically, as desired: 
 
    
   
 
    
    
<mac><access-list><extended><ACLName>MACCOY</ACLName></extended></access-list></mac>

 
   
 
    
   
 
    
    <X-Interface> permit 0000.0000.ffef ffff.ffff.0000 0000.00af.bcef ffff.ff00.0000 
appletalk</X-Interface>

 
   
 
    
   
 
    
    <X-Interface> permit any host 65de.edfe.fefe xns-idp</X-Interface>

 
   
 
    
   
 
    
    <X-Interface> permit any any protocol-family rarp-non-ipv4</X-Interface>

 
   
 
    
   
 
    
    <X-Interface> deny   host 005e.1e5d.9f7d host 3399.e3e1.ff2c 
dec-spanning</X-Interface>

 
   
 
    
   
 
    
    <X-Interface> permit any any</X-Interface>

 
   
 
    
   
 
    
 
   
 
    
   
 CSCtg93278 
 
    
   
 •When attaching a existing policy-map (that is already applied to a control-port) to another front-panel port, the following message displays: 
 
    
   
 
    
The policymap <policy-map name> is already attached to control-plane and cannot be 
shared with other targets.

 
   
 
    
   
 
    
 
   
 
    
   
 Workaround: Define a policy-map with a different name and then reattach. CSCti26172 
 
    
   
 •If the number of unique FNF monitors attached to target exceeds 2048 (one per target), a switch responds slowly: 
 
    
   
 Workarounds: 
 
    
   
 –Decrease the number of monitors. 
 
    
   
 –Attach the same monitor to multiple targets. CSCti43798 
 
    
   
 •ciscoFlashPartitionFileCount object returns an incorrect file count for bootflash:, usb0:, slot0:, slaveslot0:, slavebootflash:, and slaveusb0:. 
 
    
   
 Workaround: Use the dir device command (for example, dir bootflash:) to obtain the correct file count. CSCti74130 
 
    
   
 •If multicast is configured and you make changes to the configuration, Traceback and CPUHOG messages are displayed if the following conditions exist: 
 
    
   
 –At least 10K groups and roughly 20K mroutes exist. 
 
    
   
 –IGMP joins with source traffic transit to all the multicast groups. 
 
    
   
 This is caused by the large number of updates generating SPI messages that must be processed by the CPU to ensure that the platform is updated with the changes in all the entries. 
 
    
   
 Workaround: None. CSCti20312 
 
    
   
 •With traffic running, entering clear ip mroute * with larger number of mroutes and over 6 OIFs will cause Malloc Fail messages to display. 
 
    
   
 You cannot clear a large number of mroutes at one time when traffic is still running. 
 
    
   
 Workaround: Do not clear all mroutes at once. 
 
    
   
 CSCtn06753 
 
    
   
 •Although you can configure subsecond PIM query intervals on Catalyst 4500 platforms, such an action represents a compromise between convergence (reaction time) and a number of other factors (number of mroutes, base line of CPU utilization, CPU speed, processing overhead per 1 m-route, etc.). You must account for those factors when configuring subsecond PIM timers. We recommend that you set the PIM query interval to a minimum of 2 seconds. By adjusting the available parameters, you can achieve flawless operation; that is, a top number of multicast routes per given convergence time on a specific setup. 
 
     
    
    
    
   
 Caveats 
 
    
   
 Caveats describe unexpected behavior in Cisco IOS releases. Caveats listed as open in a prior release are carried forward to the next release as either open or resolved. 
 
   
 
     
   
 
   
 
    
   
 Note For the latest information on PSIRTS, refer to the Security Advisories on CCO at the following URL:

http://tools.cisco.com/security/center/publicationListing 
 
   
 
     
    
   
 Open Caveats for Cisco IOS XE Release 3.2.0XO 
 
    
   
 This section lists the open caveats for Cisco IOS XE Release 3.2.0XO: 
 
    
   
 •On the linecard WS-X4748-RJ45V+E, when a QoS policy-map with bandwidth sharing among different queues is applied on a port configured with a queue-limit under 64, traffic is not necessarily distributed among queues on the port in the configured ratio. 
 
    
   
 Workarounds: 
 
    
   
 –Configure a queue-limit in the QoS policy greater than 64. 
 
    
   
 –Do not configure queue-limit. This allows the software to compute the appropriate values. 
 
    
   
 CSCtl84549 
 
    
   
 •If a policer is applied on a priority queue with the global qos account layer-all encapsulation command configured on the switch, the policing rate does not include Layer 1 header length. 
 
    
   
 Workaround: Perform the following steps: 
 
   
 
    
   
 Step 1 1. Remove the global qos account layer-all encapsulation command. 
 
    
   
 Step 2 2. Modify the policy map by removing the priority queue and policing under it. 
 
    
   
 Step 3 3. Recreate the priority queue and reconfigure the policer. 
 
    
   
 Step 4 4. Configure the global qos account layer-all encapsulation command. 
 
   
 
    
    
   
 CSCto58196 
 
    
   
 •If you employ 61 interfaces and 20K mroutes, and you enter shut, then no shut on all the VLANs in your system while traffic is still running, MallocFail messages are observed. 
 
    
   
 This happens because of the large number of buffers needed for packet duplication to all the OIFs, and the resultant exhaustion of I/O memory. 
 
    
   
 Workaround: Use less than 61 VLANs or 10K multicast groups. CSCtq97167 
 
    
   
 •A module that displays as InReset after you enter the no hw-mod mod x power command on the active supervisor engine displays as Seeprom Not Programmed in the output of the show mod command on the new active supervisor engine after switchover. Similarly, a module that displays as InReset after you enter the no hw-mod mod x power command displays as Seeprom Not Programmed in the output of the show mod command after removal and reinsertion of that module. 
 
    
   
 Workaround: This is a cosmetic issue. 
 
    
   
 After you enter the hw-mod mod x power command, the module boots successfully, and the output from the show mod command is as expected. CSCts55257 
 
    
   
 •When a switch is configured for MAC Authentication Bypass (MAB) EAP and the AAA server requests EAP-TLS (as the EAP method) first, MAB fails. 
 
    
   
 Workarounds: 
 
    
   
 –Configure the switch port for mab rather than mab eap. 
 
    
   
 –Configure the AAA server to propose EAP-MD5 first rather than EAP-TLS for MAB EAP requests. CSCti78674 
 
     
    
    
    
    
   
 Troubleshooting 
 
    
   
 These sections provide troubleshooting guidelines for the Catalyst 4500 series switches running IOS supervisor engines: 
 
    
   
 •Netbooting from ROMMON 
 
    
   
 •Troubleshooting at the System Level 
 
    
   
 •Troubleshooting Modules 
 
    
   
 •Troubleshooting MIBs 
 
     
    
    
   
 Netbooting from ROMMON 
 
    
   
 Netbooting using a boot loader image is not supported. Instead, use one of the following options to boot an image: 
 
    
   
  1. Boot from an SD card by entering the following command: 
 
    
   
 
    
rommon 1> boot slot0:<bootable_image>

 
   
 
    
   
 
    
 
   
 
    
   
  2. Use ROMMON TFTP boot. 
 
    
   
 The ROMMON TFTP boot is very similar to the BOOTLDR TFTP boot, except that: 
 
    
   
 –the BOOTLDR variable should not be set 
 
    
   
 –the TFTP server must be accessible from the Ethernet management port on the supervisor engine. 
 
    
   
 To boot from ROMMON, perform the following tasks while in ROMMON mode: 
 
    
   
  a. Ensure that the Ethernet management port on the supervisor engine is physically connected to the network. 
 
    
   
  b. Verify that bootloader environment is not set by entering the unset bootldr command. 
 
    
   
  c. Set IP address of the Ethernet management port on the supervisor engine by entering the following command: set interface fa1 ip_address ip_mask 
 
    
   
 For example, to set the supervisor engine Ethernet port with an IP address 172.16.1.5 and IP mask 255.255.255.0, enter the following command: 
 
    
   
 
    
rommon 2> set interface fa1 172.16.1.5 255.255.255.0

 
   
 
    
   
 
    
 
   
 
    
   
  d. Set default gateway for the Ethernet management port on the supervisor engine by entering the following command: set ip route default gateway_ip_address. The default gateway should be directly connected to the supervisor engine Ethernet management port subnet. 
 
    
   
  e. Ping the TFTP server to ensure that there is connectivity to the server from the Ethernet management port on the supervisor engine by entering the following command: ping tftp_server_ip_address. 
 
    
   
  f. Once the ping is successful, boot the image from the TFTP server by entering the following command: boot tftp://tftp_server_ip_address / image_path_and_file_name 
 
    
   
 For example, to boot the Cisco IOS XE image cat4500e-universalk9.03.01.00 .SG.150-1.XO.bin located on the TFTP server 172.16.1.8, enter the following command: 
 
    
   
 
    
rommon 3> boot tftp://172.16.1.8/tftpboot/cat4500e-universalk9.03.01.00 
.SG.150-1.XO.bin

 
   
 
     
    
    
   
 Troubleshooting at the System Level 
 
    
   
 This section contains troubleshooting guidelines for system-level problems: 
 
    
   
 •When the system is booting and running power-on diagnostics, do not reset the switch. 
 
    
   
 •Ensure that you do not mix the serial and Ethernet cables plugged into the supervisor engine. The Fast Ethernet port (10/100 MGT) on the supervisor engine is inoperative. An Ethernet cable plugged into the Fast Ethernet port is active only in ROMMON mode. 
 
     
    
    
   
 Troubleshooting Modules 
 
    
   
 This section contains troubleshooting guidelines for modules: 
 
    
   
 •When you hot insert a module into a chassis, always use the ejector levers on the front of the module to seat the backplane pins properly. Inserting a module without using the ejector levers might cause the supervisor engine to display incorrect messages about the module. For module installation instructions, refer to the Catalyst 4500 Series Module Installation Guide. 
 
    
   
 •Whenever you connect an interface that has duplex set to autonegotiate to an end station or another networking device, ensure that the other device is configured for autonegotiation as well. If the other device is not set to autonegotiate, the port set to autonegotiate will remain in half-duplex mode, which can cause a duplex mismatch resulting in packet loss, late collisions, and line errors on the link. 
 
     
    
    
   
 Troubleshooting MIBs 
 
    
   
 For general information on MIBs, RMON groups, and traps, refer to the Cisco public MIB directory (http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml). For information on the specific MIBs supported by the Catalyst 4500 series switches, refer to the Catalyst 4000 MIB Support List located at ftp://ftp.cisco.com/pub/mibs/supportlists/cat4000/cat4000-supportlist.html. 
 
     
    
    
    
    
   
 Notices 
 
    
   
 The following notices pertain to this software license. 
 
     
    
    
   
 OpenSSL/Open SSL Project 
 
    
   
 This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/). 
 
    
   
 This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). 
 
    
   
 This product includes software written by Tim Hudson (tjh@cryptsoft.com). 
 
     
    
   
 License Issues 
 
    
   
 The OpenSSL toolkit stays under a dual license, i.e. both the conditions of the OpenSSL License and the original SSLeay license apply to the toolkit. See below for the actual license texts. Actually both licenses are BSD-style Open Source licenses. In case of any license issues related to OpenSSL please contact openssl-core@openssl.org. 
 
    
   
 OpenSSL License: 
 
    
   
 Copyright © 1998-2007 The OpenSSL Project. All rights reserved. 
 
    
   
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 
 
    
   
  1. Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer. 
 
    
   
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions, and the following disclaimer in the documentation and/or other materials provided with the distribution. 
 
    
   
  3. All advertising materials mentioning features or use of this software must display the following acknowledgment: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)". 
 
    
   
  4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact openssl-core@openssl.org. 
 
    
   
  5. Products derived from this software may not be called "OpenSSL" nor may "OpenSSL" appear in their names without prior written permission of the OpenSSL Project. 
 
    
   
  6. Redistributions of any form whatsoever must retain the following acknowledgment: 
 
    
   
 "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)". 
 
    
   
 THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT "AS IS"' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 
    
   
 This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). This product includes software written by Tim Hudson (tjh@cryptsoft.com). 
 
    
   
 Original SSLeay License: 
 
    
   
 Copyright © 1995-1998 Eric Young (eay@cryptsoft.com). All rights reserved. 
 
    
   
 This package is an SSL implementation written by Eric Young (eay@cryptsoft.com). 
 
    
   
 The implementation was written so as to conform with Netscapes SSL. 
 
    
   
 This library is free for commercial and non-commercial use as long as the following conditions are adhered to. The following conditions apply to all code found in this distribution, be it the RC4, RSA, lhash, DES, etc., code; not just the SSL code. The SSL documentation included with this distribution is covered by the same copyright terms except that the holder is Tim Hudson (tjh@cryptsoft.com). 
 
    
   
 Copyright remains Eric Young's, and as such any Copyright notices in the code are not to be removed. If this package is used in a product, Eric Young should be given attribution as the author of the parts of the library used. This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package. 
 
    
   
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 
 
    
   
  1. Redistributions of source code must retain the copyright notice, this list of conditions and the following disclaimer. 
 
    
   
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 
 
    
   
  3. All advertising materials mentioning features or use of this software must display the following acknowledgement: 
 
    
   
 "This product includes cryptographic software written by Eric Young (eay@cryptsoft.com)". 
 
    
   
 The word `cryptographic' can be left out if the routines from the library being used are not cryptography-related. 
 
    
   
  4. If you include any Windows specific code (or a derivative thereof) from the apps directory (application code) you must include an acknowledgement: "This product includes software written by Tim Hudson (tjh@cryptsoft.com)". 
 
    
   
 THIS SOFTWARE IS PROVIDED BY ERIC YOUNG "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 
    
   
 The license and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution license [including the GNU Public License]. 
 
     
    
    
   
 Obtaining Documentation and Submitting a Service Request 
 
    
   
 For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation: 
 
    
   
 http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html 
 
    
   
 Subscribe to the What's New in Cisco Product Documentation as an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0. 
 
    
    
   
 This document is to be used in conjunction with the documents listed in the "Notices" section. 
 
    
    
    
   
 Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: www.cisco.com/go/trademarks. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R) 
 
    
    
    
   
 Release Notes for the Catalyst 4500E Series Switch, Cisco Release IOS XE 3.1.0XO
Copyright © 2010, Cisco Systems, Inc. All rights reserved. 
 
    
  
 
  
  
 


    
    


















     

     
    
    








	




    


    

        





































    

    

        

    

    
    
     
			
            

























    
    
    
    









            

                

















  
  

  
    
    
    
    
  






            

        
            
            




















  
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