для Cisco Cisco IOS Software Release 12.0(13)S7
Lawful Intercept on Cisco 12000 Series Router ISE Line Cards
Supported Platforms
6
Part Number OL-8679-01 (Rev. A0) April 1, 2008
Restrictions
When Lawful Intercept is enabled, forwarding performance of non-intercepted packets is degraded by
7 to 8 percent.
7 to 8 percent.
Network administrators are not able to observe Lawful Intercept is enabled. No Lawful Intercept
program messages or error messages are ever displayed on the console.
program messages or error messages are ever displayed on the console.
Lawful Intercept on Cisco 12000 series routers does not provide the following features for Cisco IOS
Release 12.0(32)S:
Release 12.0(32)S:
•
Support of RTP-NOR encapsulation
•
MAC based interception (requires support of MAC-based ACL on Tetra line cards)
•
VPN/VRF aware traffic (on tag imposition and tag disposition only)
•
Other line cards support
•
TAP MIBs version 2
•
MPLS traffic
•
Multicast traffic
•
IPv6 traffic
•
Per interface Lawful Intercept configuration
Related Features and Technologies
Lawful Intercept supports the following technologies on the Cisco 12000 series routers:
•
IPv4 traffic
•
Global Lawful Intercept configuration
•
UDP encapsulation
•
CISCO-TAP-MIB, Version 1
•
Cisco 12000 Series IP Services Engine (ISE)
Related Documents
For general configuration information on the Cisco 12000 series routers, refer to the following
documentation:
documentation:
•
Software Configuration Guide for the Cisco 12000 Series Internet Router
For information on how to configure a Cisco Media Gateway Controller (MGC), go to:
Supported Platforms
Lawful Intercept for Cisco 12000 series routers is supported on Cisco IOS Release 12.0(32)S and is
supported on all Cisco 12000 Series IP Services Engine (ISE) line cards.
supported on all Cisco 12000 Series IP Services Engine (ISE) line cards.