Cisco Switches :: Unable To Connect To Webview On SRW2024
Oct 6, 2011
I am unable to connect to webview on our SRW2024 switch. I use a macpro G5 running 10.6.8. When i try to connect to it through Safari, Chrome, or Firefox using 192.168.1.254, I receive a message that a connection cannot be established. 192.168.1.254 is the ip mentioned in the manual. I used an ip scanner and it showed the actual ip is 192.168.0.1. But I cannot connect to webview through this ip either. We got this switch a year ago and did not change any settings, we just connected it and it worked fine. But now we want to change some settings on the switch but cannot connect.
What kind of cable is required to connect to the Console on a Linksys SRW2024 switch ? ( I've lost the original cable )I use the following settings: Speed 38400, 8 bits, no parity, no flow control and stop bits 1I have tried a serial cable, no go.I have tried a null modem cable with partial handshaking, no go.I have tried a null modem cable with full handshaking, no go.For the null modem cables, if I use it to connect between computers using hyperterminal it works very well. What I type on one computer appears on the other computer's screen.However, I can't get anything out of the switch. I've tried pressing Enter repeatedly, resetting the switch with the Console cable on, etc.
The switch functions and operates fine but I can no longer login to the webview(GUI) and when I use a serial cable to console in to it, it shows nothing on the hyperterminal meaning no login. How can I get back into the switch to manage it or reset it back to factory settings? I kept the default IP address and I enabled HTTPS to login by gui, well I got in by HTTPS so I went in to turn that setting off and hit apply and now I can't log into it at all.
I have a Campus LAN setup which is layed out using Cisco SRW2024 and SGE2000 SB switches. On the LAN we are running various services. These are CCTV, VOIP(SIP), Public Address(multicasting) and Internet hotspots to various locations. I have attached a layout of the setup. A unique VLAN is setup for each of these services.The problem we have is that the PA audio is breaking up at intervals making the output distorted this is also happening for the SIP phones within the facility. Using the user guide we have tried to setup QoS on the system but we seem not to improve the services.
Have an SRW2024 that I was updating firmware and it got interrupted. Now I can't access the switch from either console or IP. Switch will not pass traffic. Is there a way to get this switch completely reset so I reconfigure and use it again?
I HAD similair problem:[URL](Have ver 1.1) Forgot password. Restored to v1.0.0.86 via telnet Been playing around with telnet AND web based updates Read somewhere else (Web-based ONLY works with IE) (Tried Web-based and keep getting "Copy Failed/Undefined Error" and 0 Bytes transfered) Know to upgrade "Boot" first, then "Software Image" THEN reboot
Tried telnet (not through web-based startup) Can get to "lcli" (by Ctrl+Z twice)Retyped Username and Password:
At "console#" tried typing "copy tftp:///srw2024_16_boot-101.rfb boot" didn't work : "Must be valid URL or reserved keyword"
Every "once in a while" (about a week with my network load), the SG300 crawls to an almost standstill of all IPv4 activity (haven't got IPv6 enabled here yet, so I can't comment wether this applies to IPv6 as well). It seems pure L2 transmissions is not affected, but L3 definitely is (down to 20mbit as opposed to the 600+ rate I usually get).
Soft-rebooting the switch (via the webgui) useful, and the intervals of the crashes seem related to total bytes transmitted, not time. I have jumbo frames enabled, and disabled flow control on on the switch and all hosts.
Firmware Version is 1.0.0.27, md5 1987292110f5657e74308dde30c03dc4 Boot Version is 1.0.0.4 md5 4c9a0b6a9f1346736646d08ab94ae2ac
I have a SRW224G4P managed switch with webview, however I do not know what the IP address is of the unit to attempt to access via webview. I've tried to connect a serial cable to the console port and use HyperTerminal to access the switch, however the switch boots up and I never see anything in hyperterminal! I'm using the recommended port settings for the device. What else can I do to be able to set my IP address? Is there a hard physical reset that I can do on this unit somewhere since I can't seem to get the console mode to work?
Trying to connect 2 switches together (both 2960G 8 ports). I have an SFP in each (GLC-LH-SM). They are connecting over SingleMode Fibre using the correct cabling. The fibre cores have been tested and are all ok also.
I can't get no Layer 1 connectivitiy at all. Just dead. I have tried 4 different GBICS, swapped cabled etc.. I have forced the media type to use SFP. No link light....
I thought it would just be a case of plugging in the gbics cables and off I go! I read about forcing the speed and duplex on the port but because the port if SFP, the speed and duplex settings are not available. This seems to be hard coded.
I am unable to connect vivotek ip7137 camera with d link or netgear router I tried all my best made the connection with eithrnet cable , reset both machine set static ip of pc but nothing is happening?
I have an Iball Baton Router. I am not able to connect to it from my PC. However, I am able to connect to the router from my Laptop.I have tried isconnecting and renewing the ip. Can see that ip (192.168.1.102) is issued to my PC and can ping to the same. But, do not get any reply when I ping to the gateway (192.168.1.1 - ip for the router). My OS is Windows 7 64 bit.Let me know if you need any more information
This is an odd one, possibly a broken unit but I have a SRW2024P which has been running for a couple of years all OK but some time ago I noticed I couldn't access the web interface. I decided to leave it until I actually needed to change something, which is now!
After much messing around modifying a null-modem cable to work (i.e. connected pins 2,3 and 5) I managed to connect to the console through HyperTerm. Did a full factory re-set and XMoDem'd the 1.2.9 software on again but still no luck.
I tried accessing the web console and telnet with the default IP and tried setting my own IP but can't even ping them.
There are a few other peculiarities: The units MAC address in the console is shown as 00-00-00-00-00-00The units hardware version is blank in the consoleBoth PING and TRACERT tests fail to any address except the units ownTFTP uploads fail to connect (the TFTP server doesn't even log an access attempt)All other clients connected to the switch are working fine and the port statuses in the console show working connections Basically; it is as if the web/config/admin 'module' is disconnected from the actual switch in some way?
I am trying to connect two D-link 24 port switches thru cat 6 cable, distance is less than 50 meters, but its not working but if i connecting it with a Laptop i am able to connect to the network. But if i connect the switch in between it fails i tried changing the switch and cable but no use anyone have a clue how it fails?
I have a wireless router that was named and all the wireless equipment (laptop, ipod, phones) was connecting easily with no problems. Everything is saying "unable to connect". I have no clue what she did but she said her laptop asked her for the 8 number code from the router and she entered it.
I have the same problem with my two WAP4410N connected to my Cisco SRW2024 Gigabit switch.It appears that there would be a time where the PHY's between the WAP and the switch are hung.The lights on the Gigabit switch are constantly flashing.
It is until I disconnect and reconnect the network cable between the WAP and the Gigabit switch that the problem is momentarily solved. Then it seems like another high traffic usage of the WAP will cause the connection to hang. This solutions is totally unacceptable as I am not willing to open my wiring closet every time to fix this hang. Also I've lost precious data between my client and server because of this hang!
I don't think the problem is with the Gigabit switch as I have other Gigabit devices connected to it and I never get them to hang like the WAP.
I saw on the release notes (although the firmware has not been posted) that there is a problem with the WAP Gigabit PHY. From the release notes, it seems the firmware will have an option to take down the speed of the WAP Gigabit PHY from 1000BT to 100TX. This would be a shame if this is the final solution as one main reason for purchasing the WAP4410N is its Gigabit capability.
Being a networking PHY designer who had also worked on other Cisco products, I'm surprise that this problem had not been resolved in their qualification and interoperability lab.
I have been playing around with some hotspot/captive portal software on my home network. At the moment I have Grase Hotspot setup on an old computer in the garage with a Engenius outdoor wireless AP connected to it.I would like to have Grase Hotspot loaded onto my Proxmox server inside the house and only use the wireless AP located in the garage to allow connections.My network is as follows.
Internet--->PFSense Router---->Linksys SRW2024 Switch--->Proxmox-->Out to garage into another switch---> Engenius AP
I tried it on a VM, but Grase Hotspot tries to hand out IP's to the entire network, instead of just taking connections from the AP.
I'm the administrator of a system composed of seven SGE2010P switches in stack configuration.I developed a script to update the ACL at regular time intervals.
ACLs work well unless one or more switches in the stack is turned off. In this case it would seem that once, which switches off will restart, they do not synchronize ACLs assigned to interfaces.
Currently the only solution I've found to restore functionality, it is cold restart of the entire stack.I was wondering if there is a command to propagate the acl switches that I can recall in the event of a restart of any of these.
I have a stack of 6 switches and I want to add another over the gbit connector using fiber. I already connected but I can acces the network from the new switch. I don't have any issues on my Stack all resources are available Do I need to do some special setup or connection to enable this? Can be stacked like the others? I already usen the 2 stacking port can i Add another switch?
I have 3 2960g switches that each have about 40 devices (pc's, printers, etc..) attached to them. Each of these 2960 switches has one port connected to a port on a "core" switch, which is a 3950g. The 3950 has 3 switches and all of our servers (12) conected to it's ports. The network seems to be running alright, however most, if not all, of the port lights on ALL switches blink wildly(at least I consider it "wildly"). Am I doing this wrong? Is there a better way to connect all these switches?Also, this configuration is for our first floor. The second floor has the exact same configuration, and the two 3950's (one upstairs, one downstairs) arec connected via fiber.
I configured a new SG-200-08 with a static IP. I tried to save the configuration as the startup configuration. After 10 minutes, I restarted the switch. It didn't boot with the new configuration, and returned to the default .254 and default pw. Now I cannnot assign a new pw or get past the change the pw page. When I try to save a new pw, the switch reboots and prompts me to change from the default pw. I tried resetting the switch by depressing the reset button for a long time, but results are the same. LED indicators are green with a flashing green indicating the .254 address and a solid green on the port where the switch is connected to the computer. How can I reset the switch or get passed the change your pw page?
We are running CISCOWorks 4.0 (LMS).I can connect to and update the majority of my 3750's but I have about 20 that result in failure when attempting to update the image on those devices.The return error is "SWIM50001: Cannot connect to the device "IPAddress" using SSH and TELNET." When running "sho ssh" you see connection for the current ssh tectia login but nothing pointing to the ciscoworks device.When I run "sho ssh" from a different device I see both connections, 1 from my desktop ssh connection and the other showing username of ciscoworks.I ran the Discovery tool, again, but no joy.I was looking for a manual way to add that connection but again nothing. How to make the ssh connection between ciscoworks and the edge device?As I said I can ssh from my desktop and manage the box that way but ciscoworks simply won't allow it.
I got a new switch and am trying to connect a UCS server to it. I can ping the switch just fine but when I try to use IE8 or firefox, I can't get to the web interface to configure it.
Here's my setup:
Cisco UCS C210 M2 IP = 192.168.1.100 Subnet = 255.555.255.0
I have an SF 300-08 switch with three V-LANs assigned to it. One is dedicated to the management of the device and the others are development boxes.
Right now, to access the switch, I have to go into the TCP/IP properties and assign a subnet within VLAN1 (subnet linked to the management interface). Then to access the interent, I simply remove the settings, as I have another VLAN linked to a subnet from my router.
Is there a way to configure the switch that allows the ability to access both without configuring the TCP/IP settings to be on the other subnet? I do not think so, but it is worth a try.
Recently we have configured new site where we are unable to ping global DNS from routers and switches.Checked in the firewall ICMP is allowed.The thing we did is we made Native vlan as vlan 10 (Data vlan ) instead of vlan1. Do this is the issue for not pinging.
I've got older SOHO97 which I want to use as a backup for Cisco 800 but I can not find any information if it actually supports IPv6. Neither the data sheet [URL] nor the Cisco Feature Navigator [URL] suggest it has any IPv6 support at all.
We have just purchased 20x SF300-24P switches to be installed at our remote offices and we are unable to get RADIUS authentication to work. We already use RADIUS on all our primary network CISCO switches (e.g. 4506s¸ 3560s, 3750s, AP1231Gs,etc) and these work fine so we know the RADIUS server is working.
We are trying to use RADIUS authentication to gain management access onto these switches. Quite simply although we can see that the RADIUS server is accepting the username and password being sent, however the switch says “authentication failed” when to receives the response. We are using Microsoft NPS RADIUS Clients for authentication purposes.
We have upgrade the switches to the latest firmware 1.1.2.0, via the console it seems to have a very cut down IOS version so we cannot use the typical CISCO command set to configure the RADIUS as we normally would. Looking at the web GUI there seems to be a number of options missing including the Accounting port. When debugging is switch on there is no indication to say that any of the settings have been misconfigured.
