Huawei VP9660 Manual page 22

Huawei VP9660
Product Overview
l
Table 3-5 Button and ports in the board front panel
Component
FE maintenance port
GE0 port
GE1 port
Optical port
RS-232 serial port
RST button
For service provision, connect the GE0 or GE1 network port to a gigabit switch.
l
Table 3-6 Board indicators
Indica
tor
ACT
ALM
Issue 08 (2018-11-21)
Ports
The HCCB board front panel provides one button and ports, as shown in Figure
3-5 lists the button and ports.
Board indicators
Table 3-6 describes the indicators in the board front panel. The real time status of the
board can be ascertained by viewing these indicators.
Status
Steady green
Off
Off
Copyright © Huawei Technologies Co., Ltd.
Description
l This port is used for internal debugging. The IP addresses
of the FE port and the GE0 or GE1 port must be in different
network segments.
l If you fail to use the GE0 port to log in to the MCU
command-line interface (CLI), use the FE port.
This is a service network port used for signaling and media
stream communications.
The GE0 and GE1 ports are backups for each other. If a
network cable is removed from either of the ports, the MCU
automatically switches the service on that port to another.
l This port supports the access of an optical fiber, and it
functions like a GE port.
l Do not connect cables to both the GE and optical ports. If
that happens, the optical port takes precedence.
This port is used to execute serial port commands and internal
debugging.
This button is used to reset the board.
Description
The board is the active board.
The board is used as the standby board or not
being used.
The board is operating correctly.
3 Product Structure
Table
19