Cisco SR224 Support Question
Cisco SR224 Support Question
Find answers below for this question about Cisco SR224 - Small Business Unmanaged Switch.Need a Cisco SR224 manual? We have 1 online manual for this item!
Question posted by downpose on November 5th, 2020
Reset Switch Password
Could you advise how to reset cisco switch SR224
Current Answers
Answer #1: Posted by INIMITABLE on November 5th, 2020 12:46 AM
INIMITABLE
Member since:
April 3rd, 2020 Points: 2,069,620
Member since:
April 3rd, 2020 Points: 2,069,620
Step 1:
Power off the switch first, then press and hold the mode button while you power on the switch again. Hold it for about 15 seconds until the SYS led is solid green, and then release it.
The switch should then give you this prompt:
switch:
Step 2:
To initialize the flash file system, run the command:
switch: flash_init
Initializing Flash...
flashfs[0]: 5 files, 1 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 32514048
flashfs[0]: Bytes used: 8059904
flashfs[0]: Bytes available: 24454144
flashfs[0]: flashfs fsck took 10 seconds.
...done Initializing Flash.
The switch will now print a bunch of messages about the flash memory, hopefully one of them will be 'done initializing flash' as above shown
Step 3:
You can now list the contents of your flash by running
switch: dir flash:
Directory of flash: /
2 -rwx 12300 config.text
4 -rwx 1906 private-config.text
5 -rwx 676 vlan.dat
6 -rwx 8040418 c2960-lanbasek9-mz.122-50.SE3.bin
7 -rwx 2072 multiple-fs
There should be a file named 'config.text', as you can rename this file as follows:
switch: rename flash:config.text flash: oldconfig.backup
Step 4:
To further boot the switch run the boot command as:
switch: boot
This will start the boot you are used to. When the switch is booted up, you will realize that the configuration is gone. But you are enabled on the switch now.
Step 5:
To recover the old configuration:
Switch#rename flash: oldconfig.backup flash:config.text
And now to replace the running configuration with the backup
Switch#copy flash: config.text running-config
Destination filename [running-config]?
Press enter, and you will have your old switch configuration back and you are enabled.
Just remember to change your password now !
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-INIMITABLE
Related Cisco SR224 Manual Pages
User Guide - Page 1
®
A Division of Cisco Systems, Inc.
24 Port 10/100 + 2-Port Gigabit Switch
with WebView User Guide
WIRED
Model No. SRW224
User Guide - Page 2
... in the U.S.
and/or its affiliates in the "List of Figures" section. Look for technical terms that could damage your property or the Switch.
Copyright © 2004 Cisco Systems, Inc. All rights reserved. In addition to these symbols, there are presented like
this Guide
Your guide to the 24-port 10/100...
User Guide - Page 3
...
Chapter 4: Configuration using the Console Interface
11
Overview
11
Configuring the HyperTerminal Application
11
Configuring the Switch through the Console Interface
12
Chapter 5: Configuring the Switch through the Web Utility
19
Overview
19
System Tab
20
Port Tab
22
Trunk Tab
23
VLAN Tab
23
Appendix A: Fast Ethernet and Gigabit Ethernet
...
User Guide - Page 4
24-port 10/100 + 2-Port Gigabit Switch with WebView
Appendix E: Specifications
38
Appendix F: Warranty Information
39
Appendix G: Regulatory Information
40
Appendix H: Contact Information
41
User Guide - Page 5
... 4-2: Connection Description
11
Figure 4-3: Connect To
11
Figure 4-4: COM1 Properties
12
Figure 4-5: Login
12
Figure 4-6: Switch Main Menu
12
Figure 4-7: System Configuration
13
Figure 4-8: System Information
13
Figure 4-9: Advanced Switch Configuration
14
Figure 4-10: Password Setting
14
Figure 4-11: IP Configuration
15
Figure 4-12: Firmware Update
15
Figure 4-13: Main Menu...
User Guide - Page 6
24-port 10/100 + 2-Port Gigabit Switch with WebView
Figure 5-1: Addrees Field
19
Figure 5-2: Password Screen
19
Figure 5-3: Welcome Screen
19
Figure 5-4: System Tab-System Information
20
Figure 5-5: System Tab-MISC Configuration
20
Figure 5-6: System Tab-Username/Password Setting
21
Figure 5-7: Port Tab-Port Status
22
Figure 5-8: Port Tab-Port Configuration
22
Figure 5-9: Trunk...
User Guide - Page 13
... don't exceed the maximum cabling distances, which are listed in Figure 3-1.
Table 1: Maximum Cabling Distances
From Switch Hub Switch or Hub
To Switch or Hub Hub Computer
Maximum Distance 100 meters (328 feet) 5 meters (16,4 feet) 100 meters (328 feet)
*A hub refers to any type of a typical network configuration, see the application diagram shown in the following table...
User Guide - Page 15
... the environmental restrictions mentioned in a standard-sized, 19-inch high rack for desktop placement or mount the Switch in specifications as you need to reset the Switch, remove the power cord from the back of the Switch
Placement Options
There are using the mini-GBIC port, then connect the mini-GBIC module to use...
User Guide - Page 18
... Console Interface
Login
When you wish to move up or down, use the default username admin, and leave the password blank.
Each menu has several options, which are listed vertically.
Switch Screens
The Switch screens consist of a series of the appropriate key strokes. To navigate through the Console Interface use the Up Arrow...
User Guide - Page 19
Password Setting 4. Firmware Update 6. Reboot System 0. IP Configuration 5.
Advanced Switch Configuration 3. Restore System Default Setting 7. System Information
In System Information, you can check the Firmware Version.
Chapter 4: Configuration using the Console Interface Configuring the Switch through the Console Interface
Figure 4-7: System Configuration
Figure 4-8: System ...
User Guide - Page 20
... or CRC (Cyclical Redundancy Checking) Hash.
Select 5 min, 10 min, or 20 min. Select Never to prevent filtering. Web Auto Logout Time. Figure 4-9: Advanced Switch Configuration Figure 4-10: Password Setting
Chapter 4: Configuration using the letters a through z, and numbers 0 through the Console Interface To disable this feature, select Disable.
MAC Table Auto-Aging...
User Guide - Page 22
...Default Setting and press enter. Continue? [y/ n].
Click Browse to Default.
24-port 10/100 + 2-Port Gigabit Switch with WebView
The Send File screen will appear to display the status of the upgrade. The Xmodem File Send for... message will appear stating that All User Configuration data will be reset to locate the firmware file. Select the Xmodem protocol from the Protocol drop-down menu.
User Guide - Page 25
...
Figure 5-3: Welcome Screen 19 Click a tab to access the six tabs: System, Port, Trunk, VLAN, QoS, and Logout. Click the Login button. Figure 5-2: Password Screen
Chapter 5: Configuring the Switch through the Web Utility
Overview
Open your web browser and enter 192.168.1.254 into the address field. The first time you to...
User Guide - Page 26
.... This IP Address of too many broadcasts from the drop-down menu. To configure your username and password, click the Click here to configure your Username/Password link. (Figure 5-6) To reboot your network to make advanced switch configuration settings. The current firmware version is correct. Figure 5-5: System Tab-MISC Configuration
Chapter 5: Configuring the...
User Guide - Page 27
...or 600 sec from the drop-down menu. Select Never to configure the Switch, select Disable. Enter the password again to confirm that it reaches its destination. If you to determine which ..., or 20 min from the drop-down menu. Figure 5-6: System Tab-Username/Password Setting
Chapter 5: Configuring the Switch through the Web Utility
21
System Tab Select from a choice of two algorithm ...
User Guide - Page 34
24-port 10/100 + 2-Port Gigabit Switch with a straight-through cable, wires 1, 2, 3, and 6 at the other : wire 1 becomes 3, and 2 ...pre-made Category 5 cabling, or cut and crimp your own Network Cables
The processes for connecting a hub to another hub (there is an exception: some hubs have a built-in this appendix. To determine which allows you . Crossover cables are illustrated below....
User Guide - Page 36
... instead of electrons to send and receive data. 24-port 10/100 + 2-Port Gigabit Switch with WebView
Fiber Optic Cabling
Fiber optic cabling is more prevalent. Single-mode fiber cabling is...than a few gigabits of data per second, the signaling hardware currently on a network adapter, hub, or switch.
S., most commonly used fiber optic cable is somewhat more expensive, due to another cable. ...
User Guide - Page 39
... to a group of packets at once. 24-port 10/100 + 2-Port Gigabit Switch with different, incompatible communications protocols. Half Duplex - The address used to identify a ... secure exchange of destinations at the IP layer. A device that uses a username and password system. IP (Internet Protocol) - A mutual authentication method that interconnects networks with WebView
FTP...
User Guide - Page 40
... Point to Point Protocol (PPP) to -Point Tunneling Protocol) -
Ping (Packet INternet Groper) - An Ethernet connector that provides authentication (username and password) in Europe.
Router -
24-port 10/100 + 2-Port Gigabit Switch with WebView
NAT (Network Address Translation) - A series of enabling specialized applications, such as Internet phone calls, video, and audio, to...
User Guide - Page 41
...Protocol) - A widely used for each packet transmitted. SOHO (Small Office/Home Office) - Forwarding data in an electrical circuit. TCP/IP (Transmission Control Protocol/Internet Protocol) - Server - The standard e-mail protocol on the Internet.
Static Routing - A data switch that has no directory or password capability.
TCP (Transmission Control Protocol) - Telnet - A user command...
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