Huawei CloudEngine 7800 Series Hardware Description page 68

CloudEngine 7800&6800&5800 Series Switches
Hardware Description
No.
6
7
8
Issue 16 (2015-08-26)
Indicator/Button
MODE/ID: mode
switch button and ID
indicator
NOTE
The mode switch button
on the rear panel is
integrated with the ID
indicator. There is only
an ID indicator and no
mode switch button on
the front panel.
Service port indicator
(40GE optical port)
NOTE
Arrowheads show the
positions of ports. A
down arrowhead
indicates a port at the
bottom, and an up
arrowhead indicates a
port at the top.
40GE Breakout
1/2/3/4 (sequence
number indicators of
10GE ports converted
from a 40GE port)
NOTE
Indicators 1, 2, 3, 4 turn
on in cyclic order, with
each indicator keeping
on for 5s.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Color Description
Mode l When you press the MODE button once, the
switch
SPEED indicator turns green and service port
button: indicators show the speed of each port.
-
l When you press the MODE button a second
time, the STACK indicator turns green and
service port indicators show the stack member
ID of the local switch.
l When you press the button a third time, the
STAT indicator turns green (default mode)
and service port indicators show the link
connection states and link activity on ports.
If you do not press the MODE button within 45
seconds, only the STAT indicator blinks green
and the SPEED and STACK indicators are off.
ID Off: The ID indicator is not used (default state).
indicat
or: -
ID Steady on: The indicator identifies the device for
indicat maintenance. The ID indicator can be turned on
or: blue or off remotely to help field engineers find the
device to maintain.
Meanings of service port indicators vary in different modes.
For details, see Table 2-8.
When a 40GE port is configured as four 10GE ports, this
indicator shows the status of a 10GE port. The sequence
number of the indicated 10GE port is identified by indicators
40GE Breakout 1/2/3/4 on the lower right corner of the
panel.
NOTE
Each 40GE port has a single-color indicator, which shows the status
of the 40GE port by default.
If a 40GE port is not split and is connected to four 10GE ports on
a remote device using a one-to-four high-speed cable, the 40GE port
cannot go Up and its indicator is off.
- Off: 40GE ports are not split into four 10GE ports.
2 Chassis
58