A-2
Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide
OL-6392-01
Appendix A Specifications
Feature Limits
Feature Limits
Table A-2 lists the feature limits for the FWSM.
Table A-2 Feature Limits
Specification
Context Mode
Single Multiple
AAA servers (RADIUS and
TACACS+)
16 4 per context
Failover interface monitoring 250 250 divided between all contexts
Filtering servers (Websense
Enterprise and Sentian by
N2H2)
16 4 per context
Jumbo Ethernet packets 8500 Bytes 8500 Bytes
Security contexts N/A 100 security contexts (depending on your
software license).
Syslog servers 16 4 per context
VLAN interfaces
Routed Mode 256 256 per context
The FWSM has an overall limit of 1000 VLAN
interfaces divided between all contexts. You
can share outside interfaces between contexts,
and in some circumstances, you can share
inside interfaces.
Transparent Mode 2 2 per context