ADLINK aTCA-N700 - Manual (Page 58)

aTCA-N700 SW Users Guide
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portmap_22.0=56:10
portmap_23.0=49:10
portmap_24.0=50:10
portmap_25.0=51:10
portmap_26.0=52:10
serdes_2wire_xaui_5=1
serdes_2wire_xaui_6=1
serdes_2wire_xaui_9=1
serdes_2wire_xaui_10=1
serdes_preemphasis_23=0xa370
serdes_preemphasis_24=0xa370
** Set port xe3 preemphasis =0x9.
BCM.0> config serdes_preemphasis_4=0x9
** Remove port xe3 preemphasis value.
BCM.0> config delete serdes_preemphasis_4
** Add port xe4 preemphasis= 1.
BCM.0> config add serdes_preemphasis_5=1
** Save configuration into /usr/local/bcm/config.bcm.atca3700.
BCM.0> config save
** Remove configuration.
BCM.0> config clear
8.3.11. LED
The faceplate LEDs controlled by the fabric switch are two for each SFP+ port, totaling
4 SFP+ ports, and two for Fabric A/B ports. The RTM faceplate has SFP+ 12 port
LEDs. The operation of the SFP+ port LEDs is summarized in Table 8-3.
Table 8-3 SFP+ port LED operations
Picture
LED Name LED status Meaning Remark
On Port Enable E
Off Port Disable
On Link On/No Act Port disable
makes Link off.
Off Link off
L/A
Blink Link On/Act
LED ‘E’ is independent of link up/down states and configured as on/off by an operator
configured port enable/disable status.
To control Enable LED, use both SFP TX_Disable and port enable/disable.
** LED ‘E’ On
[root@N700]$ nbm-sfp tx_disable y FP1
[root@N700]$ nbm-relay port xe0 en=true