24 PEX430
Publication No. PEX430-0HH/1QD
4.3.1
PCI Express Switch > PCI to PCI Express Bridge
These LEDs indicate the status of the PCI Express link between the PCI Express
switch and the PCI to PCI Express bridge.
Table 4-2
PCI Express Switch
PCI-PCI Express Bridge
Width of Link (Lanes)
DS111 DS112 DS113 DS114 DS132 DS133 DS134 DS135
On
On
On
On
On
On
On
On
4
4.3.2
PCI Express Switch > VPX Connectors
–
Channel A
These LEDs indicate the status of some of the PCI Express links between the PCI
Express switch and the VPX connectors. The LEDs indicated in this diagram
correspond to Channel A of the PEX430.
Table 4-3
Channel A
Width of Link (Lanes)
DS118 DS119 DS120 DS121
On
On
On
On
4
On
On
2
On
1
On
On
2 (with lane reversal)
On
1 (with lane reversal)
NOTE
When the PEX430 is in a x4 x4 x4 x4 configuration, Channel A corresponds to Port 0.
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