Disable Telnet on 3448P Dell PowerConnect switch
Hi, I switch from telnet to ssh, but I do not see where to disable the telnet service. Any help?
Thank you
JP.
Tags: Dell Switches
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I would like to know if the Dell PowerConnect switches are prone to vulnerability of GNU Bash ShellShock.
CVE-2014-6271
Best regards
Marie Therese TR
She will be registered there by the model number.
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I do some design network (including the grids and the PDU. In many cases, I need a power supply EPS-470 to provide PoE to 48 ports on a PowerConnect switch.
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Hi prepIT,.
The EPS-470 adds more power, so you need two, one for the switch and the other to the EPS.
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Dell PowerConnect 6248 10 GB ports reference works do not
Hello
We have recently installed a module SFP + (part # c107d) in our Dell PowerConnect 6248 switch. The switch does not seem to see the module because before install us the plug-in, it showed a port xg3 xg4, and after the addition of the module, it shows that these ports.
So I have a few questions:
Is the SFP + above compatible with this model of switch?
If so, how can verify us that the ports are active?
Here is the result of the port details:
#show interface ethernet 1/xg3 in detail
Port Type Duplex speed Neg Admin link
A State
----- ------------------------------ ------ ------- ---- ----- -----
1/xg3 10G - level s/o unknown Auto Up Down
Port description
---- --------------------------------------------------------------------------
1/xg3
Flow control: enabled
Port: 1/xg3
Belonging to a VLAN: access mode Mode
Operating parameters:
PVID: 1
Capture filtering: enabled
Acceptable frame type: no label
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GVRP status: Disabled
Protected: disabled
-Other - or ITU (q)
Port 1/xg3 is a member of:
Rule of VLAN name evacuation Type
---- --------------------------------- ----------- --------
1 by default not marked by default
Static configuration:
PVID: 1
Capture filtering: enabled
Acceptable frame type: no label
Port 1/xg3 is configured statically:
Output name rule of VLAN
---- --------------------------------- -----------
Prohibition of VLAN:
Name of VLAN
---- ---------------------------------
Port 1/xg3 Enabled
Status: Disabled role: disabled
-Other - or ITU (q)
Identification of the port: 128.51 shipping cost: 0
Fast port: No. (configured: no) root Protection: No.
Designated the bridge priority: 32768 address: 80:00:00:25:64:19:92:1 C
Identification of the designated port: 0.0 cost of access road designated: 0
Root regional CSE: 80:00:00:25:64:19:92:1 C CSE Port cost: 0
BPDU: 0 sent, received 0
Yes, this module is listed as compatible with the switch. It seems that you install in Bay 2? He may have listed these ports but they probably do not appear as active. Have you tried to make a connection with ports?
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Reference Dell PowerConnect 6024F get mac by ip with arp and more option
Hello in the DELL community.
I hava a little question, and hoping to find some answers here ;) I'm writing a small script, and in this script, I need to get the mac address is to link to Ip address of the ARP command. I am using telnet to connect to DELL. But the show arp command displays a lot of information, a huge list of ip. I tried to analyze, with the '
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P. S.
===========================
Switch: Dell PowerConnect 6024F
# See the worm
SW version 2.0.0.19 (date may 5, 2008 time 16:33:30)
Start the version 1.0.0.13 (August 13, 2003 time 15:28:31)
HW version 00.01.64
#Show arp? -> watch only
Show arp
Terminal Server? -> watch only
Terminal Server
historyHe might have an OID you can pole for this info. all the OIDS are in the MIB that are included in the download for the firmware.
www.dell.com/.../DriversDetails
If you do not find one in the MIB, you might try a SNMP walk on the switch to see if you can identify an OID that will provide you with this info.
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Reference Dell PowerConnect 3048
Hello!
I have a Dell PowerConnect 3048 I want to use it on my home network. For now, my network is small, but as the days pass, he has grown. The problem, I'm running, even after the request of Google, is that I have a hard time finding a way to be able to configure this option. The switch has the power, and I also have the DB - 9 to Ethernet cable from the console.
For this particular option, the console port is the business end of DB-9 while the end of Ethernet connects to what I presume, a computer. Again, the problem is when I connect the cable from the console of the computer, the switch and use HyperTerminal or PuTTY, I can't speak to this switch. I don't understand what I am doing wrong?
A lot of reading and watching videos, I understand that some switches have a console, but on this particular switch Ethernet port, it doesn't have such a port. Please guide me on how I can talk to this switch so that I can get configured for my home network.
Kind regards
The original cable was a db9 to db9 cable. You can try another cable, like a db9 to usb.
The switch's default IP address is 192.168.0.1. Then you could try a telnet connection too. See that you have a better success rate.
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Management VLan in Dell Powerconnect 6224
Hello
I have power supply dell switch connect 6224. I created 3 vlan, Vlan 10,20 and 30. different ip network given to all the vlan...
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should what additional configuration I do on switch?
I will seek to implement the ACL to deny access to the address IP of the VLAN.
This is a good, white page that covers the ACLs on the 6224.
http://www.Dell.com/downloads/global/products/PWCNT/en/pwcnt_ip_acls.PDF
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I have dell Powerconnect 3548p and I want to update via telnet and I was wondering what the commands are as I tried those on the CLI manual.
I made a connection with success of my tftp to the switch and vice versa.
I am aware that this is possible through the web management, but I would like to know how to do this via PuTTY.
Thank you
You can update the firmware and boot code by using the command copy. Here are the commands that will be carried out.
Update the boot Code and firmware
Console # copy tftp: / /
/ image See the boot to console #.
Start console system #.
Console # copy tftp: / /
/ boot Thank you
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reset the password on a Dell PowerConnect M6220
Hello, I'm trying to reset the password on a Dell PowerConnect M6220. Can connect to the CMC via the https Web page, I don't see how to do it from there.
Then I'll try to plug a USB serial cable into the console port and reset the password via a console session using teraterm but when I do that all I get is a white screen.
Parameters of the series are:
Cable: The Null Modem
Bits per second: 115200
Data bits: 8
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Stop bits: 1
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You can connect to the console port internal to the switch via the CLI of CMC
Telnet to the CMC, then connect switch-a1 (a2 or b1 etc. etc.)
This will give you the > invites, so either delet the startupconfig and recharge it, or put into you own username and password - remember that you can set on the schema of the interface of the band or band in slecting the appropriate interface
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Connection SAN Dell PowerConnect 6248
Our switch in our network is the Dell PowerConnect 6248. This switch has a SFP module.
I was wondering if I could use this module to connect my SAN [activeRAID 32 TB of storage active destocking] and have access to the storage as a network or NAS drive Bay.
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I'm new to SAN configuration and look for the best solution to access the storage on my network.
Everyone has implemented a San with the SFP Module before; If that set up your look like?
Fibre channel and ethernet/IP are not compatible protocols without another device that can translate. The 6248 has no support for FCoE. There are switches that support both they are called network switches convergent or unified, although generally the traffic is still separated.
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Dell PowerConnect 2724 managed Mode reference works do not?
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From the factory, the PowerConnect 2708/2716/2724 units have a default IP 192.168.2.1 255.255.255.0 assigned. This IP address is assigned to the management VLAN 1. Be sure not to delete the VLAN 1 management or you will not be able to manage the switch. If the switch is unmanageable, and then change the transition to unmanaged and return to managed mode to reset the default settings.
Remember that the client attempts to access the switch is also in the 192.168.2.0 subnet. If the customer is not in the same subnet, it will be able to access the 192.168.2.1 IP address. Check and make sure that nothing else on the network also has 192.168.2.1 assigned.
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Difference between Dell Powerconnect N4032F and 8132F
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In the last days, the Dell PowerConnect 8100 disappeared from the Dell Web site and now, the M4000 series with the same characteristics are presented.
It's just a change of name or these devices differ in some way? The M4000 firmwares is usable on 8100 switches in the future?
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Stril
Dell PowerConnect N4000 switches series both Dell Networking PC8100 series share the same version of the firmware of the image (for example, N4000v6.1.0.1.stk). The Dell Networking N4000 series switches can be stacked with switches Dell Networking PC8100 of the series with any battery necessary for the performance of 6.0.0.8 or later firmware (6.1.0.1). Dell Networking PC8100 switches can support the firmware both 5.x and 6.x versions, but Dell Networking N4000 can support only the 6.0.0.8 and later versions of firmware (6.1.0.1)
I hope this helps.
B
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Dead circuit 2 on Dell Powerconnect 5448
13. 24 (circuit 2) ports on my Dell Powerconnect 5448 died without lamps regardless of the connection. Is it possible to have the unit repaired or replaced circuit?
Thank you
SE C.
The switch has no easily replaceable parts on it. In this Youtube video, you get a glimpse of the inside of the switch and see that everything is everything on a single card.
It sounds like a hardware problem, but you can try to reflash the firmware on the switch.
If the switch will exhibit this behavior, then it should be replaced.
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Reference Dell PowerConnect 2848 OID for CPU time and memory
Hi all
This is my first post in this forum. I searched all the messages that can solve my problems, but I could not find so if there is already an existing post and I couldn't find it please guide me to it.
My case is. We have a few Dell PowerConnect 28xx switches in our network. We want to monitor things like the CPU, the temperature, the use of the RAM usage. We use Solarwinds IpMonitor monitoring tool. I downloaded the MIB, I could find the download of Firmware from Dell drivers and downloads page. I went through the entire MIB, but I couldn't find an OID for the foregoing.
So if anyone can help me please what OID is used for usage of CPU and RAM temperature it will really help me.
Please let us know in case we need more information on my side.
Thank you
Frank Moreau
I did use SNMP on the 28xx but here are some various sensor OID, I used for the N-series, as well as some older models Powerconnect. I don't know if they will work for the 2xxx, but you can try one or two and see if they work.
N - Series (FW 6.2 and later versions) temperature OID
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.8.1.5.1.0
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.8.1.5.1.162xx (3.0.x.x firmware or later-, some may also work with 2.x firmware)
Temperature OID
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.8.1.2
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.8.1.3
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.8.1.4Are the OID to use CPU for N-Series switches
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.1 (total free memory)
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.2 (total memory)
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.3 (table for the following...)
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.3.1.1 (index)
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.3.1.2 (name of the process using CPU)
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.3.1.2 (% CPU used by the corresponding process)
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.4.0 (cumulation of all the activity of the CPU)
1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.9 (CPU utilization shows 5 s, 60 s and 300s).OIDs memory
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.1
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.1.1.4.2
Power supply OID
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.7.1.2
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.7.1.3
OIDs of fan
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.6.1.2
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.6.1.3
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.6.1.4
. 1.3.6.1.4.1.674.10895.5000.2.6132.1.1.43.1.6.1.535xx (2.0.x.x or later firmware)
Temperature OID
. 1.3.6.1.4.1.89.53.15.1.9
. 1.3.6.1.4.1.89.53.15.1.10
OIDs of CPU
. 1.3.6.1.4.1.89.1.6
. 1.3.6.1.4.1.89.1.7
. 1.3.6.1.4.1.89.1.8
. 1.3.6.1.4.1.89.1.9
OIDs memory
. 1.3.6.1.4.1.89.29.11.1
. 1.3.6.1.4.1.89.29.11.2
P.S. The OID
. 1.3.6.1.4.1.89.35.5.1.1.2
. 1.3.6.1.4.1.89.83.1.2.1.2
. 1.3.6.1.4.1.89.83.1.2.1.3
. 1.3.6.1.4.1.89.83.1.2.1.4
. 1.3.6.1.4.1.89.53.15.1.3
. 1.3.6.1.4.1.89.53.15.1.3
OIDs of fan
. 1.3.6.1.4.1.89.83.1.1.1.2
. 1.3.6.1.4.1.89.83.1.1.1.3
. 1.3.6.1.4.1.89.53.15.1.4
. 1.3.6.1.4.1.89.53.15.1.5
. 1.3.6.1.4.1.89.53.15.1.6
. 1.3.6.1.4.1.89.53.15.1.7
. 1.3.6.1.4.1.89.53.15.1.8for old firmware - if the 35xx above does not work:
Temperature
1.3.6.1.4.1.674.10895.5000.2.89.53.15.1.9 (Celsius)
1.3.6.1.4.1.674.10895.5000.2.89.53.15.1.10I hope this helps.
B
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Hello everyone.
The company I work for, I test switches to see who is good and who is bad. I've already marked the switch in question as 'bad' for these mistakes - but I've never seen this error before. My colleagues have not either. Therefore, I ask the community what kind of error is what it means and whether it is potentially fixable.
My device is a Dell PowerConnect 3524. He is currently out of warranty.
What I did: I have deleted the startup configuration and then run the Setup Wizard. I put an IP address, gateway, and password. The rest, I left the default values. This configuration works on all switches that I have ever tested, including this model, so I think that this configuration is not serious.
Then I plug in an ethernet cable in all ports and the other end into a very small 5 port switch that also has other trendy items above, the phone and my main computer. They all get internet, I don't think that there is a problem.
I plug another cable in another port of the switch and the other end in a laptop sitting on top of the switch (my laptop test).
I start ping the local firewall and run it with the "-t" parameter so it does not stop.
It is fine for about 5-10 minutes usually. I can trade ports and others and she'll pick up ping soon and do what it is supposed to. After plugging into the wrong port, (7 or 8), I get the error "SW3P_callback_rx_frame - intervention arp - put the scrapped." and cannot pass traffic. PuTTY shows that the connection is established and transfer, but the ping is not possible.
I am only an intern, this switch is not vital and will be sent to the "cemetery" and all my business done with switches will be. I am just curious to know what it is. Anyone know what it is and what could be done to solve the problem?
Thank you for your time!
I couldn't find any relevant information on this error message. With errors that occur only on specific ports and a new configuration, it really sounds as a kind of material error. Will there be another message that accompany this message? If you haven't already done so, re-flashing the firmware of the switch can help ensure that the message is not caused by an image that has become corrupt.
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