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Cisco Network Modules Hardware Installation Guide
OL-2485-20
Chapter 22 Connecting Cisco Intrusion Detection System Network Modules
CIDS Network Module LEDs
Connecting CIDS Network Modules to the Network
To connect a CIDS network module to the network, use a straight-through two-pair Category 5
unshielded twisted-pair (UTP) cable to connect the RJ-45 port on the CIDS network module to a switch,
hub, repeater, server, or other network device. (See
Figure 22-2
.)
Note
RJ-45 cables are not available from Cisco Systems. These cables are widely available and must be
Category 5 cables.
Caution
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety,
connect the CIDS network module (NM-CIDS-K9) only to intrabuilding or nonexposed wiring or
cabling. The intrabuilding cable must be shielded and the shield must be grounded at both ends.
Figure 22-2 Connecting a CIDS Network Module to a Fast Ethernet Hub
CIDS Network Module LEDs
All network modules have an enable (EN) LED. This LED indicates that the module has passed its
self-tests and is available to the router.
All CIDS network modules display an additional power (PWR) LED and a CompactFlash (CF) LED on
the faceplate, and two additional LEDs for the Fast Ethernet port (see
Figure 22-3
and
Table 22-1
).
NM-CIDS-K9
EN
PWR
FastEthernet 0
DISK
LINK
ACT
Command & Control
CF
95061
Fast Ethernet
RJ-45
Fast Ethernet hub
Category 5
or UTP cable