Brocade Communications Systems 53-1002373-02 manual Position State Meaning

Models: 53-1002373-02

1 452
Download 452 pages 21.42 Kb
Page 55
Image 55

Router modules

1

NOTE

When you install BR-MLX-1GCx24-X modules, you must upgrade the software on all interface modules and management modules to the appropriate software release. For more information on the appropriate software release refer to the Hardware Installation Notes that shipped with the modules.

NOTE

When you are replacing older modules with 24x1G modules, you must first delete the software configuration for the older module. If you do not delete the old configuration, a configuration mismatch will occur when you install the new module. This mismatch will be displayed in the results of the show config command.

NOTE

The SNMP Management Information Base (MIB) uses the Interface Index (ifIndex) to assign a unique value to each port on a module or slot. The number of indexes that can be assigned per module is 20, 40, or 64, depending on the number of ports on the module. When installing 24-port copper or fiber interface modules, you must change the ifIndex allocation to 64 before you install the module, or the module will not operate properly.

Figure 21 shows the front panel of the BR-MLX-1GCx24-X interface module.

FIGURE 21 BR-MLX-1GCx24-X copper interface module front panel

The front panel includes the following features:

LEDs to the left support the top ports, LEDs to the right support the bottom ports

24 1 Gbps RJ45 copper ports

Table 15 describes the LEDs for the BR-MLX-1GCx24-X interface module.

TABLE 15

BR-MLX-1GCx24-X copper module LEDs

 

 

 

 

 

Position

 

State

Meaning

 

 

 

LEDs located at top right and

Solid green

A link has been established.

left edge of top row ports. Left

 

 

Green blinking

The port is transmitting and receiving packets.

LED for top port, right LED for

 

 

bottom port)

 

Off

No link exists and the port is not transmitting or

 

 

 

receiving packets.

 

 

 

 

Brocade MLX Series and Brocade NetIron XMR Hardware Installation Guide

37

53-1002373-02

 

Page 55
Image 55
Brocade Communications Systems 53-1002373-02 manual Position State Meaning