Cisco ASA 5550 Series

3-11
Cisco ASA 5550 Getting Started Guide
78-17644-01
Chapter 3 Installing the Cisco ASA 5550 Security Appliance
Ports and LEDs
Figure 3-7 shows the adaptive security appliance rear panel LEDs.
Figure 3-7 Rear Panel Link and Speed Indicator LEDs
Table 3-3 lists the rear MGMT and Network interface LEDs.
1 MGMT indicator LEDs 2 Network interface LEDs
126917
USB2
USB1
LNK SPD
3
LNK SPD
2
LNK SPD
1
LNK SPD
0
MGMT
21
Table 3-3 Link and Speed LEDs
Indicator Color Description
Left side Solid green
Green flashing
Physical link
Network activity
Right side Not lit
Green
Amber
10 Mbps
100 Mbps
1000 Mbps