How to Restore Factory Default S5700-24TP-PWR-SI via BOOTMODE
Question:
“How to Restore Factory Default S5700-24TP-PWR-SI via BOOTMODE
I have problem to go back to default configuration from BIOS mode, because I forget the username & password
I have entered the BOOT menu but I don’t see “Reset Console Password” menu, here is the menu
BOOTROM MENU
1. Boot with default mode
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter filesystem submenu
6. Modify BOOTROM password
7. Reboot
2. Enter serial submenu
3. Enter startup submenu
4. Enter ethernet submenu
5. Enter filesystem submenu
6. Modify BOOTROM password
7. Reboot
I have done CHANGING the startup submenu too, but the RESULT its still the same…”
Suggestion；
Try booting with default mode (option 1) — by selecting this option your device will boot the default configuration file, thus no console password will be set
How Can I Identify a Combo Port on Huawei S5700
How Can I Identify a Combo Port on Huawei S5700? I use the switch S5700-28P-LI-AC most time.
You can use the following methods to identify a combo port on a switch:
1. Identify a combo port based on the interface identifier on the switch panel. If two ports
have the same ID but connects to different transmission media, the two ports are
multiplexed as a combo port.
2. Run the display interface command to display the combo port.
<Quidway> display interface gigabitethernet 1/0/1
…
IP Sending Frames’ Format is PKTFMT_ETHNT_2, Hardware address is
0025-9e80-2494
Port Mode: COMBO AUTO
Speed : 100, Loopback:
NONE
…
You can run the combo-port command to set the working mode of a combo port.
1 COMBO AUTO: The combo port automatically selects the working mode.
2 FORCE FIBER: The combo port is configured to work as an optical port.
3 FORCE COPPER: The combo port is configured to work as an electrical port.
How to Configure the interface rate of Huawei S5700
First, you should know: Configure the Ethernet interface rate in auto negotiation or non self negotiation two modes:
1 In auto negotiation mode, interface speed Ethernet electrical interface is and to end electrical interface negotiation, if the negotiation
Interface speed and the actual request does not match, can manually configure the interfacerates to control negotiation results. For example,
The two orresponding equipment interconnection interface, interface rate since the negotiation is 10Mbit/s, and the actual requirements of the
100Mbit/s do not match, auto speed 100 interface rate implementation of configurable interface for 100Mbit/s.
2 In non auto negotiation mode, need to manually configure the interface speed, avoidcommunication failure situation.
Configuration:
Auto negotiation mode, configuration interface rate
1 The command: System-View, enter the system view.
2 The command: interface interface-type interface-number, enter the Ethernet interface view.
3 The command: auto speed {10 | 100 | 1000}* rate: configuration Ethernet interface. (FE
The interface does not support this 1000 parameters)
By default, the interface speed of Ethernet interface is the interface negotiation.
Non auto negotiation mode, configuration interface rate
1The command: System-View, enter the system view.
2 The command: interface interface-type interface-number, enter the Ethernet interface view.
3 The Command: undo negotiation auto, configure the Ethernet interface in non auto negotiation mode.
4 The command: speed {10 | 100 | 1000}, configure the speed of interface Ethernet interface. (FE electric interface does not support 1000 this parameter)
By default, the maximum rate of Ethernet interface interface is interface support rate.
Telephone: 852-30623083
Email: Sales@Thunder-Link.com
Website: http://www.thunder-link.com
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