Cisco Cisco IOS Software Release 12.2(2)XB
6
Release Notes for Cisco IGX 8400 Series Universal Router Module for Cisco IOS Release 12.2 XB
OL-1796-01 Rev. D1
System Requirements
Features
The Cisco IOS software is packaged in feature sets consisting of software images—depending on the
platform. Each feature set contains a specific set of Cisco IOS features.
platform. Each feature set contains a specific set of Cisco IOS features.
Cisco IOS Release 12.2(2) XB15 supports the same feature sets as Cisco IOS Release 12.1(5) YA, but
Cisco IOS Release 12.2(2) XB15 includes the URM LAN feature and two new images supported by the
Cisco IGX 8400 series URM. The new images are Enterprise Plus and Enterprise Plus IPsec 3DES.
Cisco IOS Release 12.2(2) XB15 includes the URM LAN feature and two new images supported by the
Cisco IGX 8400 series URM. The new images are Enterprise Plus and Enterprise Plus IPsec 3DES.
Caution
Cisco IOS images with strong encryption (including, but not limited to, 168-bit Triple Data
Encryption Standard [3DES] data encryption feature sets) are subject to United States government
export controls and have limited distribution. Strong encryption images to be installed outside the
United States are likely to require an export license. Customer orders may be denied or subject to
delay because of United States government regulations. When applicable, purchaser and user must
obtain local import and use authorizations for all encryption strengths. Please contact your sales
representative or distributor for more information, or send an e-mail to export@cisco.com.
Encryption Standard [3DES] data encryption feature sets) are subject to United States government
export controls and have limited distribution. Strong encryption images to be installed outside the
United States are likely to require an export license. Customer orders may be denied or subject to
delay because of United States government regulations. When applicable, purchaser and user must
obtain local import and use authorizations for all encryption strengths. Please contact your sales
representative or distributor for more information, or send an e-mail to export@cisco.com.
lists the features and feature sets supported by the Cisco IGX 8400 series URM in Cisco IOS
Release 12.2(2) XB15 and uses the following conventions:
•
Yes—The feature is supported in the software image.
•
No—The feature is not supported in the software image.
•
In—The number in the “In” column indicates the Cisco IOS release in which the feature was
introduced.
introduced.
Table 2
Feature List by Feature Set for the Cisco IGX 8400 Series Universal Router Module
Features
In
Software Images by Feature Sets
IP Plus
Enterprise Plus
IPsec 3DES
IPsec 3DES
Enterprise
Plus
Plus
Connectivity
COPS
1
for RSVP
2
12.1(5)YA
3
Yes
Yes
Yes
L2TP
4
Dial Out
12.1(5)YA
3
Yes
Yes
Yes
L2TP Tunnel Management Enhancements
12.1(5)YA
3
Yes
Yes
Yes
L2TP Tunnel Switching
12.1(5)YA
3
Yes
Yes
Yes
IP Multicast
Bidirectional PIM
5
12.1(5)YA
3
Yes
Yes
Yes
IGMP
6
Version 3
12.1(5)YA
3
Yes
Yes
Yes
Multilayer Switching for IP Multicast
12.1(5)YA
3
Yes
Yes
Yes
PIM Dense Mode State Refresh
12.1(5)YA
3
Yes
Yes
Yes
Router-Port Group Management Protocol
(RGMP)
(RGMP)
12.1(5)YA
3
Yes
Yes
Yes
Source-Specific Multicast
12.1(5)YA
3
Yes
Yes
Yes
UDLR
7
Tunnel ARP
8
and IGMP Proxy
12.1(5)YA
3
Yes
Yes
Yes
Management
AutoInstall Using DHCP
9
for LAN Interfaces
12.1(5)YA
3
Yes
Yes
Yes