Table 5-4 describes indicators on the ES5D21Q04Q01.
Table 5-4 Description of indicators on the ES5D21Q04Q01
Number Indicator Color Description
1 STAT Off The system software is not running.
Green
l Fast blinking: The system is starting.
l Slow blinking: The system is running
normally.
Red A fault that affects services has occurred.
The fault cannot be rectified automatically
and requires manual intervention.
2 ACT/LINK Green
l Steady on: A link has been established
on the port.
l Blinking: The port is transmitting or
receiving data.
Off No link is established on the port.
Port Description
Figure 5-3 shows the ports on the ES5D21Q04Q01.
Figure 5-3 Ports on the ES5D21Q04Q01
ES5D21Q04Q01
STAT
12 34
40G
1
1. Four 40GE QSFP+ optical ports
40GE QSFP+ optical port
A 40GE QSFP+ optical port sends and receives service traffic at 40 Gbit/s and can be split into
four 10GE ports. After a split, 40GE QSFP+ optical port needs to be connected to a remote
device using a 1-to-4 QSFP+ fiber (with matching optical modules) or a 1-to-4 QSFP+ copper
cable. Table 5-5 lists the attributes of a 40GE QSFP+ optical port.
S6700 Series Ethernet Switches
Hardware Description
5 Cards
Issue 12 (2015-07-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
62
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