Juniper QFX10016, Руководство по оборудованию

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Status and Activity LEDs
All ports have an up or down indicator for each port and four bi-colored LEDs that show port status and
link activity based on whether or not the port is configured for channelization. See
Figure 57 on page
111 and Table 46 on page 111 .
Figure 57: LED Indicators for QSFP+ and QSFP28 Ports
Table 46: Network Port Status and Activity LEDs on a QFX10000-36Q Line Card
Color State Description
Unlit Off The port is administratively disabled, there is no power, the link is down,
or a transceiver is not present. All sub-channels are disabled.
Green On steadily A link is established. When channelized, all sub-channels are up. When
not channelized, it indicates no activity.
Blinking A link is up and there is activity. When not channelized, it indicates the
port is up and active in either 40-Gigabit or 100-Gigabit mode. When
channelized, all four channels are up and active.
Yellow or Amber
(channelized) On steadily At least one channel link is up, but not all channels are up. There is no
activity on the channel link.
Flashing At least one channel link is up, but not all channels are up. There is
activity on the channel link.
Slow blink, or
blip The beacon function is enabled on one or more sub-channels.
111