Cisco Mds 9100 Series Ports; Ports On The Cisco Mds 9134 Switch - Cisco AJ732A - MDS 9134 Fabric Switch Installation Manual

Chapter 1 Product Overview
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m
The Cisco MDS 9000 Family has internal temperature sensors that are capable of shutting down the
Caution
system if the temperature at different points within the chassis exceed certain safety thresholds. To be
effective, the temperature sensors require the presence of airflow; therefore, in the event a fan module is
removed from the chassis, the Cisco MDS 9140 Switch and the Cisco 9120 Switch will shut down after
five minutes to prevent potentially undetectable overheating. However, the switches will shut down
sooner if the higher-level temperature threshold is exceeded. For normal operation, the Cisco MDS 9124
Switch requires four fans. When fewer than four fans are operating on the Cisco MDS 9124 Switch, the
switch will shut down.
Except for the Cisco MDS 9134 Switch, the fan modules each have one Status LED. The
Cisco MDS 9134 Switch fan modules do not have a Status LED. Fan module status is also indicated on
a front panel LED.
Procedures for replacing and installing the fan modules are available in the
Components" section on page

Cisco MDS 9100 Series Ports

The Cisco MDS 9100 Series provides host, target, and Inter-Switch Link (ISL) connectivity.

Ports on the Cisco MDS 9134 Switch

The Cisco MDS 9134 Switch provides up to 32 autosensing and autonegotiating Fibre Channel ports
capable of speeds of 1, 2, and 4 Gbps. The first 24 ports are licensed by default. On-Demand Port
Activation Licensing allows expansion to 32 ports, with additional ports available as an 8-port group.
The Cisco MDS 9134 Switch also offers two 10-Gbps ports.
port groups.
Table 1-1
Ports
Front panel fc1/1–4
Front panel fc1/5–8
Front panel fc1/9–12
Front panel fc1/13–16
Front panel fc1/17–20
Front panel fc1/21–24
Front panel fc1/25–28
Front panel fc1/29–32
10-Gbps ports
OL-17951-02
2-26.
Port Group Mapping on the Cisco MDS 9134 Switch
Table 1-1 shows the mapping of ports to
Port Group
Port group 0
Port group 1
Port group 2
Port group 3
Port group 4
Port group 5
Port group 6
Port group 7
Port group 8 and 9
Cisco MDS 9100 Series Hardware Installation Guide
Cisco MDS 9100 Series Ports
"Removing and Installing
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