IBM 8260 Switch User Manual


 
Figure 73 shows the side view of the 8260 Ethernet 10-Port 10Base-FB Module.
As can be seen, in addition to the 4 isolated segments and the mounting for the
E-MAC, there is an 8-position DIP switch located on the module. These DIP
switches are used in the absence of an installed management module in the
8260. However, if a management module is installed in your 8260, the setting of
these DIP switches will be ignored.
Table 23 (Page 2 of 2). 10-Port 10Base-FB Module LED Descriptions
LED Name Color State Description
Activity Yellow On Constant activity on the port
Off No packets received on the
port
Blinking Normal activity on the port
Status Green On Port enabled and link OK
Off Port disabled.
1 Blink Link failure on the port
2 Blinks Jabber
3 Blinks Port partitioned
4 Blinks Remote fault
5 Blinks Invalid data
Figure 73. 10-Port 10Base-FB Module Side View
The expanded view of the DIP switches is shown in Figure 74 on page 117.
116 8260 Multiprotocol Intelligent Switching Hub