Question about Zyxel GS-2024 (91010056002) 24x1000 Mbps Networking Switch

2 Answers

Problems on GS2024-3.80

ZyNOS F/W Version V3.80(LT.0) | 10/30/2007
Ethernet Address 00:19:cb:3e:17:01

since I made zynos upgrade the switch is working very bad.
I reset the switch because I loose connection with it.
Also another switch in the core is sending :
SW-Head-Republicii2 system: FAN2 RPM value 6510 is lower than its limit RPM value
SW-Head-Republicii2 system: The RPM of the fan has recovered to normal state

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I posted the above. I ended up downgrading the firmware to 3.6 which worked just fine.

It looks like they updated the firmware with a bugfix for this (release 2007-12-11). I'm checking it out now. I'll have to wait on testing the network; the notes only mention a bugfix of the fan problem.

Posted on Dec 29, 2007

  • userlame Dec 29, 2007

    Well, I guess I can't edit a post. I posted the "Guest" post, not the original.

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I just got this switch with 3.8 on it - I'm seeing the fan alert and normal back and forth constantly, like you posted. The hardware error light also flashes as it does this. The fan does not drop below the limit threshold.

I haven't even tried the network yet, so I can't report on that. This kinda stinks with a brand new switch. I got here via google about 10 minutes after plugging it in and noticing the problem.

Posted on Dec 19, 2007

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Superstack 3 3848 reset at default


Hi ! I think this solution should be approached. Because this procedure is the same for switches 3Com and HP A-series with Comware OS.

1. Connect light blue console cable between a computer (serial) and the 3COM switch (RJ45 console port)

2. Open PUTTY or Xshell or HyperTerminal with a serial connection and the following settings (19200, 8, 1, N) If not connected may use 9600 or 115200 bps

Starting......

************************************************************************
* *
* 3COM 2928-SFP Plus BOOTROM, Version 119 *
* *
************************************************************************
Creation Date : Feb 3 2010
CPU L1 Cache : 32KB
CPU Clock Speed : 333MHz
Memory Size : 128MB
Flash Size : 128MB
CPLD Version : 002
PCB Version : Ver.B
Mac Address : 002473959EC8


4. When "Press Ctrl-B to enter Extended Boot menu..." appears, press "CTRL+B"

Press Ctrl-B to enter Extended Boot menu...0
Please input BootRom password:

BOOT MENU

5. Press "7" to "Skip current system configuration"

1. Download application file to flash
2. Select application file to boot
3. Display all files in flash
4. Delete file from flash
5. Modify BootRom password
6. Enter BootRom upgrade menu
7. Skip current system configuration
8. Set BootRom password recovery
9. Set switch startup mode
0. Reboot

Enter your choice(0-9): 7



7. Press "Y" to skip the current config at next reboot


The current setting will run with current configuration file when reboot.
Are you sure you want to skip current configuration file when reboot? Yes or
No (Y/N):Y
Setting...Done!


8. Now Press "0" to reboot the switch


BOOT MENU

1. Download application file to flash
2. Select application file to boot
3. Display all files in flash
4. Delete file from flash
5. Modify BootRom password
6. Enter BootRom upgrade menu
7. Skip current system configuration
8. Set BootRom password recovery
9. Set switch startup mode
0. Reboot

Enter your choice(0-9): 0



9. The switch will reboot, allow it to fully boot this time


Starting......

************************************************************************
* *
* 3COM 2928-SFP Plus BOOTROM, Version 119 *
* *
************************************************************************
Creation Date : Feb 3 2010
CPU L1 Cache : 32KB
CPU Clock Speed : 333MHz
Memory Size : 128MB
Flash Size : 128MB
CPLD Version : 002
PCB Version : Ver.B
Mac Address : 002473959EC8


Press Ctrl-B to enter Extended Boot menu...0
Starting to get the main application file--flash:/S2900-CMW520-R1101P09.bin!...
..........................................................................
The main application file is self-decompressing................................
...............................................................................
.........................Done!
System is starting...
Configuration file is skipped.
User interface aux0 is available.

10. Press "Enter", you will not need a password to login.

Press ENTER to get started.
<3Com Baseline Switch>
#Apr 26 12:00:16:292 2000 3Com Baseline Switch SHELL/4/LOGIN:
Trap 1.3.6.1.4.1.43.45.1.10.2.2.1.1.3.0.1<h3cLogIn>: login from Console VMadmin.co.uk
%Apr 26 12:00:16:461 2000 3Com Baseline Switch SHELL/4/LOGIN: Console login from aux0
<3Com Baseline Switch>

11. Now type "initialize" to delete the configuration file and reboot the switch once more, Press "Y" to accept reboot.

<3Com Baseline Switch>initialize
The startup configuration file will be deleted and the system will be rebooted. Continue? [Y/N]:Y
Please wait...
#Apr 26 12:00:33:537 2000 3Com Baseline Switch DEV/1/REBOOT:
Reboot device by command.

%Apr 26 12:00:33:641 2000 3Com Baseline Switch DEV/4/SYSTEM REBOOT:
System is rebooting now.

12. The switch will full start up again, this time completely factory reset.

Starting......

************************************************************************
* *
* 3COM 2928-SFP Plus BOOTROM, Version 119 *
* *
************************************************************************
Creation Date : Feb 3 2010
CPU L1 Cache : 32KB
CPU Clock Speed : 333MHz
Memory Size : 128MB
Flash Size : 128MB
CPLD Version : 002
PCB Version : Ver.B
Mac Address : 002473959EC8


Press Ctrl-B to enter Extended Boot menu...0
Starting to get the main application file--flash:/S2900-CMW520-R1101P09.bin!...
..........................................................................
The main application file is self-decompressing................................
...............................................................................
.........................Done!
System is starting...
Startup configuration file does not exist.
User interface aux0 is available.

13. Press "Enter", then enter the username "admin" and password "<blank>". Press "Enter" and you will be logged in.

Press ENTER to get started.

Login authentication


Username:admin
Password:
<3Com Baseline Switch>
#Apr 26 12:00:19:811 2000 this article is from VMadmin.co.uk 3Com Baseline Switch SHELL/4/LOGIN:
Trap 1.3.6.1.4.1.43.45.1.10.2.2.1.1.3.0.1<h3cLogIn>:admin login from Console
%Apr 26 12:00:19:981 2000 3Com Baseline Switch SHELL/4/LOGIN: admin login from aux0
<3Com Baseline Switch>
<3Com Baseline Switch>

14. If you type "summary" you will see all the switch details.

Amongst these details are the IP address of the switch. If you have DHCP on your network this switch is connected to it will receive one as in my case below, so I can now configure the rest via a web browser.

If not you can use the "ipsetup" command to set a static management IP and access via a web browser.


<3Com Baseline Switch>summary
Select menu option: Summary
IP Method: DHCP
IP address: 192.168.1.250
Subnet mask: 255.255.255.0
Default gateway: 192.168.1.254

Current boot app is: flash:/S2900-CMW520-R1101P09.bin
Next main boot app is: flash:/s2900-cmw520-r1101p09.bin
Next backup boot app is: NULL

3Com Corporation
3Com Baseline Switch 2928-SFP Plus Software Version 5.20 Release 1101P09
Copyright (c) 2004-2010 3Com Corp. and its licensors. All rights reserved.
3Com Baseline Switch 2928-SFP Plus uptime is 0 week, 0 day, 0 hour, 1 minute

3Com Baseline Switch 2928-SFP Plus
128M bytes DRAM
128M bytes Nand Flash Memory
Config Register points to Nand Flash

Hardware Version is REV.B
CPLD Version is 002
Bootrom Version is 119
[SubSlot 0] 24GE+4SFP Hardware Version is REV.B

<3Com Baseline Switch>



15. Once you can access the web management page for the switch make sure you set a strong password for "admin" and store it in a secure encrypted location for next time.

16. Don't forget to save your new configuration! Otherwise the switch will be at factory defaults if the power goes off!!

Jul 24, 2017 | 3Com SuperStack 3 3848 48-Port Gigabit...

1 Answer

Cant find security key


ZYXEL PRESTIGE HTTP n/a 1234 ZYXEL PRESTIGE FTP root 1234 ZYXEL PRESTIGE TELNET (none) 1234 ZYXEL PRESTIGE 643 CONSOLE (none) 1234 ZYXEL PRESTIGE 652HW-31 ADSL ROUTER HTTP admin 1234 ZYXEL PRESTIGE 100IH CONSOLE n/a 1234 ZYXEL PRESTIGE 650 MULTI 1234 1234 ZYXEL PRESTIGE 900 HTTP webadmin 1234 ZYXEL PRESTIGE 645 HTTP admin 1234 ZYXEL PRESTIGE P660HW MULTI admin 1234 ZYXEL ZYWALL 2 HTTP n/a (none) ZYXEL ADSL ROUTERS Rev. ALL ZYNOS FIRMWARES MULTI admin 1234 ZYXEL PRESTIGE 660HW MULTI admin admin ZYXEL P-660HW-61 Rev. PRESTIGE 660HW-61 HTTP n/a 1234

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1 Answer

I have a nortel tasman 1004 with 1 t1 port licensed. I need to have it reconfigured to a new location with new ip address and updated software if possible... I have tried to program it myself and keep...


Here are some commands to configure your tasman router :
tasman> sh configuration runn Please wait... (up to a minute)

terminal exit terminal qos exit qos module t1 1 clock_source line alarms thresholds exit thresholds exit alarms linemode exit linemode exit t1 module t1 2 clock_source line alarms thresholds exit thresholds exit alarms linemode exit linemode exit t1 interface ethernet 0 ip address 66.201.12.x 255.255.255.0 <------- for example ip multicast ospfrip2 icmp exit icmp qos exit qos vrrp_mode 0 exit ethernet interface ethernet 0.1 ip address 62.18.3.0 255.255.255.0 <------ for example ip multicast ospfrip2 icmp exit icmp qos exit qos vrrp_mode 0 exit ethernet interface ethernet 1 icmp exit icmp qos exit qos exit ethernet interface bundle MFR1 link t1 1 link t1 2 encapsulation frelay fr intf_type dte frame_size 4470 mfr fragment_size 4000 mfr seg_threshold 3999 lmi ansi exit lmi pvc 500 shaping cir 3072000 bcmax 3072000 bcmin 65536 no policing ip address 15.10.16.86 255.255.255.252 <------ WAN IP address to ISPicmp exit icmp red exit red exit pvc exit fr icmp exit icmp qos exit qos exit bundle aaa radius exit radius exit aaa snmp system_id tasman1 enable_trap exit enable_trap exit snmp hostname tasman telnet_banner exit telnet_banner event exit event system logging syslog exit syslog exit logging ip load_balance per_flowroute 0.0.0.0 0.0.0.0 15.10.16. 85 1exit ipfirewall globalalgsexit algsmax-connection-limit self 2048exit firewall firewall internetexit firewallfirewall corppolicy 1024 out permitexit policyexit firewallpolicy community_list exit community_list tasman>

Or use the link below:http://www.ipbalance.com/vendor/tasman-networks/454-mlfr-boundle-serivce-configuration-for-tasman1004-router.html

Dec 04, 2011 | Nortel Networks SR1004 4P ACTIVE T1 ...

1 Answer

I have a laptop hp compaq 2230s, which does not want to connet to the internet. the message is saying that i have only a local area connection and therefore does not receive data from the net, even when...


For Windows XP you may re-install chipset driver, wrong driver may cause ethernet driver missed driver too
2006-03-24 , Version:7.2.2.1006 A, 1.07M <<< Chipset compaq presario v6000t ( Intel ICH7 ).
For Windows Vista : open device manager >>> update driver chipset > via internet or you can ask for the driver by personal.


Aug 15, 2011 | HP Compaq Presario V6000T Notebook

1 Answer

Tv turns off all by its self


temp_M2AU87XURE-F01TFFv2fbA==_0.tmp Header Data : 2e 52 4d 46 00 00 00 12 00 01 00 00 00 00 00 00 .RMF............ 00 06 50 52 4f 50 00 00 00 32 00 00 00 00 3e 80 ..PROP...2....>. 00 00 3e 80 00 00 01 40 00 00 01 40 00 00 00 ba ..>....@...@.... 00 00 74 40 00 00 03 c0 00 00 f3 71 00 00 02 27 ..t@.......q...' 00 02 00 09 43 4f 4e 54 00 00 00 3e 00 00 00 0b ....CONT...>.... 54 56 20 42 39 32 20 6c 69 76 65 00 07 42 39 32 TV B92 live..B92 2e 6e 65 74 00 1a 62 39 32 2e 6e 65 74 20 2d 20 .net..b92.net - 69 6e 74 65 72 6e 65 74 2e 62 39 32 2e 6e 65 74 internet.b92.net 00 00 4d 44 50 52 00 00 01 09 00 00 00 01 ff ff ..MDPR.......... ff ff ff ff ff ff 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 10 6c 6f 67 69 ............logi 63 61 6c 2d 66 69 6c 65 69 6e 66 6f 00 00 00 cb cal-fileinfo.... 00 00 00 cb 00 00 00 00 00 00 00 06 00 00 00 1e ................ 00 00 0d 49 73 49 6e 74 65 72 6c 65 61 76 65 64 ...IsInterleaved 00 00 00 00 00 04 00 00 00 01 00 00 00 1f 00 00 ................ 0e 52 54 50 50 61 79 6c 6f 61 64 54 79 70 65 00 .RTPPayloadType. 00 00 00 00 04 00 00 00 65 00 00 00 21 00 00 10 ........e...!... 53 61 6d 70 6c 65 73 50 65 72 53 65 63 6f 6e 64 SamplesPerSecond 00 00 00 00 00 04 00 00 03 e8 00 00 00 24 00 00 .............$.. 13 53 65 65 6b 47 72 65 61 74 65 72 4f 6e 53 77 .SeekGreaterOnSw 69 74 63 68 00 00 00 00 00 04 00 00 00 00 00 00 itch............ 00 1f 00 00 11 50 61 79 6c 6f 61 64 50 61 72 61 .....PayloadPara 6d 65 74 65 72 73 00 00 00 02 00 01 00 00 00 00 meters.......... 1e 00 00 08 53 65 65 6b 54 79 70 65 00 00 00 02 ....SeekType.... 00 09 4b 65 79 46 72 61 6d 65 00 4d 44 50 52 00 ..KeyFrame.MDPR. 00 00 9c 00 00 00 00 00 00 3e 80 00 00 3e 80 00 .........>...>.. 00 01 40 00 00 01 40 00 00 00 00 00 00 03 c0 00 ..@...@......... 00 74 40 0c 41 75 64 69 6f 20 53 74 72 65 61 6d .t@.Audio Stream 14 61 75 64 69 6f 2f 78 2d 70 6e 2d 72 65 61 6c .audio/x-pn-real 61 75 64 69 6f 00 00 00 4e 2e 72 61 fd 00 05 00 audio...N.ra.... 00 2e 72 61 35 00 00 00 10 00 05 00 00 00 3e 00 ..ra5.........>. 03 00 00 01 40 00 00 00 00 00 01 d4 c0 00 00 00 ....@...........

Feb 26, 2010 | RCA Televison & Video

1 Answer

I am having trouble with receiving mails from my friend in Germany. She keeps getting her mails back with this statement This message was created automatically by mail delivery software (Exim). A message...


You could check your friends/block list. make sure she is not on the block lisr.

Or; I would try opening another email account just for her, and see if new one works.

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1 Answer

Hello, I received the failure notice below


the address to wich you are try to send email that address is wrong so you check the receipients address because of this you get failuer notice from yahoo....
check your each contacts ...

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1 Answer

''!!! WARNING: The switch is not usable !!!''


Unfortunately the show stack isn't showing any results other than it is either a hardware or software fault. I am guessing it is a fault with the hardware as the show version in your first post states "interface Ethernet-controller 4 failed POST POST error status : general error occured".

Ethernet-controller 4 is one if the gigabit ports (poss fibre port), so if you have anything attached to those, disconnect and reboot the switch and see what happens. If that doesn't work, you could try reinstalling the IOS, but at a guess I would say its a hardware fault.

Jun 01, 2009 | Cisco Catalyst 3550-24 24-Port Ethernet...

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