Cisco Catalyst 6500 Series User Manual

A-4
Catalyst 6500 Series Switch and Cisco 7600 Series Router Firewall Services Module Configuration Guide
OL-6392-01
Appendix A Specifications
Fixed System Resources
Fixed System Resources
Table A-4 lists the fixed system resources of the FWSM.
Table A-4 Fixed System Resources
Specification
Context Mode
Single Multiple
AAA
1
connections, rate
1. authentication, authorization, and accounting
80 per second 80 per second divided between all contexts
ACL logging flows, concurrent 32,000 32,000 divided between all contexts
Alias statements 1,000 1,000 divided between all contexts
ARP
2
table entries, concurrent
2. Address Resolution Protocol
64,000 64,00 divided between all contexts
Global statements 1,051 1,051 divided between all contexts
Inspection engine (fixup)
statements
32 32 per context
3
3. This limit includes the following inspection engines that are enabled by default, making the total number of configurable
inspection engines 27: TFTP, Sun RPC over UDP, NetBIOS NameServer, XDMCP, and CUSeeMe. The OraServ and
RealAudio inspection engines, which are also enabled by default, do not affect this limit.
NAT statements 2,000 2,000 divided between all contexts
Packet reassembly, concurrent 30,000 30,000 fragments divided between all contexts
Route table entries, concurrent 32,000 32,000 divided between all contexts
Shun statements 5,000 5,000 divided between all contexts
SIP connections, concurrent 5,000 5,000 divided between all contexts
Static NAT statements 2,000 2,000 divided between all contexts
User authentication sessions,
concurrent
50,000 50,000 divided between all contexts
User authorization sessions,
concurrent
150,000
Maximum 15
sessions per user.
150,000 divided between all contexts
Maximum 15 sessions per user.

Cisco Catalyst 6500 Series Specifications

General

Brand	Cisco
Model	Catalyst 6500 Series
Category	Switch
Language	English