Chapter 22 Configuring Redundancy - Cisco WS-X6066-SLB-APC - Content Switching Module Software Manual

Configuring Redundancy
This chapter describes how to configure redundant supervisor engines and how to configure redundancy
on Multilayer Switch Feature Cards (MSFCs) on the Catalyst 6000 family switches.
This chapter consists of these sections:
Understanding How Supervisor Engine Redundancy Works, page 22-2
•
Configuring Redundant Supervisor Engines, page 22-3
•
MSFC Redundancy, page 22-18
•
Dual MSFCs in a single chassis are designed to be used in redundant mode only and must have
Caution
identical configurations. See the
information.
We do not support configurations where the MSFCs are not configured identically.
Except where specifically differentiated, the information and procedures in this chapter apply to both
Note
Supervisor Engine 2 with Layer 3 Switching Engine II (Policy Feature Card 2 or PFC2) and
Supervisor Engine 1 with Layer 3 Switching Engine II.
The term MSFC is used to refer to the MSFC and MSFC2 except where specifically differentiated.
Note
For more information about installing redundant Catalyst 6000 family supervisor engines, refer to the
Catalyst 6000 Family Module Installation Guide. For syntax and usage information for the commands
used in this chapter, refer to the Catalyst 6000 Family Command Reference publication.
78-13315-02
"MSFC Redundancy" section on page 22-18
Catalyst 6000 Family Software Configuration Guide—Releases 6.3 and 6.4
C H A P T E R
for detailed
22
22-1