Software And Hardware Requirements; Supported Idsm-2 Configurations - Cisco IPS-4240-K9 - Intrusion Protection Sys 4240 Installation Manual

Software and Hardware Requirements

Software and Hardware Requirements
The following are the IDSM-2 software and hardware requirements:
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Supported IDSM-2 Configurations

Table 7-2
Table 7-2
Supervisor
Supervisor 1A
Supervisor 1A with PFC1
Supervisor 1A with PFC1 or
MSFC1
Supervisor 1A-PFC2 or
MSFC2
Supervisor 2 with PFC2
Supervisor 2 with PFC2 or
MSFC2
Supervisor 720 (integrated
PFC3 and MSFC3)
1. VACL blocking by IDSM-2 is supported on Catalyst software and not on Cisco IOS for this configuration.
2. Cisco IOS is supported on Supervisor 1A with PFC1 or MSFC1; however, IDSM-2 is not supported on this configuration.
3. VACL blocking by IDSM-2 is supported on Catalyst software and not on Cisco IOS for this configuration.
4. VACL blocking by IDSM-2 is supported on Catalyst software and not on Cisco IOS for this configuration.
5. Supervisor 720 with Cisco IOS supports VACL deny statements; however, IDSM-2 cannot block with Cisco IOS-style
Caution The Supervisor 1A with PFC2 combination is not supported. Supervisor 2 alone (without PFC2 or
MSFC2) is not supported by Catalyst software or Cisco IOS software.
Installing Cisco Intrusion Prevention System Appliances and Modules 5.0
7-2
Catalyst software release 7.5(1) or later with Supervisor Engine 1A with MSFC2
Catalyst software release 7.5(1) or later with Supervisor Engine 2 with MSFC2 or PFC2
Cisco IOS software release 12.2(14)SY with Supervisor Engine 2 with MSFC2
Cisco IOS software release 12.1(19)E or later with Supervisor Engine 2 with MSFC2
Cisco IOS software release 12.1(19)E1 or later with Supervisor Engine 1A with MSFC2
Cisco IOS software release 12.2(14)SX1 with Supervisor Engine 720
Cisco IDS software release 4.0 or later
Any Catalyst 6500 series switch chassis or 7600 router
lists the supported configurations for IDSM-2.
Supported Configurations
VACLs.
SPAN/ VACL VACL
RSPAN Capture Blocking
X — —
X X X
1
X X X
3
X X X
X X X
4
X X X
5
X X
Chapter 7 Installing IDSM-2
RACL Catalyst Cisco IOS
Blocking Software Software
— 7.5(1) —
— 7.5(1) —
2
X 7.5(1)
X 7.5(1) 12.1(19)E1
— 7.5(1) —
X 7.5(1) 12.1(19)E,
12.2(14)SY
X — 12.2(14)SX1
or later
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