I am using dell 5010 with window 7. For last some day i facing problem with internet so i download window again.Now i wont be abt to find wifi network or you can say wifi not showing.i have to add network wire for internet connection.
I have an Inspiron 5010 and am constantly getting messages and flags that my bluetooth drivers need updating. I have tried the latest driver install from broadcom but this stops almost immediately with a message to contact hardware manufacturer as the install cannot proceed.
Sometimes I get messages prompting me to update driver. at other times driver appears to be installed and working perfectly
I use Dell support center and Dell download manager to keep up to date and don't usually have any problem but this bluetooth messaging has been going on for months now.
We've had a home wireless router for several years. My wife's one-year old laptop computer (Dell Inspiron 5010) worked fine until this week when it suddenly lost connectivity and I can't get it back on-line. My laptop still works fine. I first ensured that the wireless function is on. I then clicked on the connectivity icon which shows "No connections available". It also won't show me any available wireless conection options. Under the "Open Network and Sharing Center" link, I've tried the "Set up a new connection of network" and "Connect to the internet". Under "How do you want to connect?" it only gives me "Dial-Up" as an option initially and adds "Broadband" when I choose "Show options the computer is not set up to use". When I choose broadband, and enter my user name and password, I get a message that "The wizard cannot create the connection". I also went to Control Panel, Internet Properties, Connections, Set-Up, and it takes me back to the same "Connect to the Internet window mentioned above with the same issues. I also plugged my wife's computer dirrectly into the router and still got no connectivity. How do I get my wife's computer back on-line?
I bought new laptop ( inspiron N4050 ) 1 month ago, bought access point to make home wireless signal from my wired TP LINK router every thing went good that time, now I wanted to change my windows from win7 prof to win7 ultimate so I had to format the system partition, now the problem is in the drivers, everything I got it working. except the wifi .. the lap wont show any wifi networks around it .. any wifi which I can connect to, while my mobile shows about 4 wifi networks besides mine.
you may need to know that the wired internet port when I plug a wire into it , it works .. I mean the wired net is working and also the bluetooth is working, but wireless net is not showing any networks I can connect to.
I recently upgraded a relatives Dell Inspiron 1545 laptop from Windows Vista Home Premium 32bit! To Windows 7 Enterprise 64bit. Previously this was connected wireless to a netgear router. On upgrading the OS i have found that the previous network is no longer showing up in the list of avalible networks even though a number of other devices can still connect and see the broacast of the SSID. As other networks are showing up and the laptop can succesfully connect to others I dont see this as being a driver issue. I have checked the router configuration for broadcast of SSID and MAC filtering. My next step will be to connect the router and laptop via ethernet.
I checked the NIC Properties and the Speed & Duplex only shows the following 10 half, 10 full, 100 half, 100 full and auto. There is no 1000 half and 1000 full. My old gigabit NIC on my old computer shows all, 10s, 100s, and 1000s and the auto. They tried to fix it and even changed the driver but it still is not showing the 1000s. Their option was to change the motherboard with a refurbished one and my computer was just bought just 2 months ago. The original computer had 12GB memory, I7, AMD graphics card, 460 PSU. no blue-ray, no usb 3. The new setup is 16GB memory, I7, Nvidia GeForce GT 550 Ti, Usb 3, Blue-ray, I think 800 PSU.I am running Win 7 Home Premium 64. I have a Gigabit connection from my internet service so I wanted the NIC to go that fast too. The specs shows the computer to have a Gigabit NIC but the properties is not showing the 1000s.
I am using Dell Inspiron N4010 for more than a year now. It was running good. At office i am using wi -fi and at home i was using through cable connection. Fer last few days my wired connection was not working and i got all cable checked and replaced, but could not solve the problem. Then i found that in device manager, network adapters, its not showing and wired adapter. Only wi-fi and blue tooth adapters are there. I can still connect to internet at office via wi fi but its not working at home now with wired connection.I am not able to understand how it stops working and why its not showing in device manage (Network adapters).Yes one more thing i want to disclose is that earlier i have only one drive i.e. c drive wich few days back i compressed and created another drive.
A few days ago when I updated my dell inspiron 1545, the wifi icon in the utility tray is always showing an x (this means he doesnt find any connections). But when I click on it it says i am connected with my internet and shows different kind of wifi nearby.
I am using the Vostro 3360 with win 7, I did used the hotspot station software accomplish with the WiFi driver before and worked fine. However, the hotspot is not working as the ipv4 is showing 'no internet connect'. And my iPhone cannot connect it too.
my computer is a dell dimension 1100, with a Linksys WMP54G wifi card, running vista home basic.In the wifi thing in the notification area, it shows two wireless networks, One is my normal SSID (Lower Net), and one is "Unidentified network". They are both on one wireless connection (Wireless Network Connection 3). When i try to go on the internet, it says i'm not connected. i tried disconnecting from the unidentified network, but that disconnects me from lower net too.
We have two Nexus 5010 to test the solution. As part of the testing we upgraded the boxes from 4.2.1.N1.1 to 5.0.2.N1.1 and after the reboot the switch lost all of the VLANs. We put the VLANs back and when we got to the private VLANs we got the following error:
%PRIVATE_VLAN-2-PVLAN_ASSOC_UP_FAILED: Failed to bring up the association between 530 & 531
I currenty have a Nexus 5010 connected to a core 3750X switch stack in a VPC trunk using 2 1Gbps links. I want to move this link to 2 10Gbps links without losing connectivity. So I want remove a 1G link and move it to 10G and then once that's up move the other 1G link to 10G hopefully without losing connectivity. So the question is, can I have a 1G and 10G link between the Nexus and 3750s in the same virtual port channel without causing problems?
Our Data Center Switch (5010) rebooted itself today, underneath the captured screen
NX5010-1(config-vlan)# Broadcast message from root (console) (Sun Feb 10 14:22:41 2013):
The system is going down for reboot NOW!
NX5010-1# sh system reset-reason ----- reset reason for Supervisor-module 1 (from Supervisor in slot 1) --- 1) At 740938 usecs after Sun Feb 10 14:22:41 2013 Reason: Reset triggered due to HA policy of Reset Service: nohms hap reset Version: 5.0(2)N1(1)
we have a old Nexus 5010 running version 5.0(3)N1(1)it is in a franckenblock(like frankenstein) ie . we bought the parts and create our own system design before VCE was created. He have since bought VCE V block for our production sites. we use the franc ken block to test before we migrate to the production v block 300 FIX the issue we have is the 5010 will only see two 1 Gb/s SFP fiber modules in the first 12 slots. All these slots are dual 1g/10G. If we add more than two, it claims not to see them. We tried swapping the sfp and using both sfg-GE-MM and GLC-SX-MM moduels, no difference at all 1g sfp are in the first 5 slots. only the first two slots are up.the others say "Link not connected" or "SFP not inserted"all five links are the same SFP and are plugged in other switches.the green link lights are on plugged in SFP, even when the CLI states they are not plugged uni tried both two types of 1 Gb/s SFP. sfg-GE-MM and GLC-SX-MM ,i move the sfp between slot 1,2 and 3,4,5. nothing changed,From "sh int brief" you can see that it can see the sfp ie they are all 1Gfrom "sh int status " it sees 1g but why does it say type 10G?why when i go to the "int e 1/5" and try switch port mode now, it can't mode and trunk at now there (;also how to i stop or clear EU51 %SYSMGR-2-TMP_DIR_FULL: System temporary directory usage is unexpectedly high at 87%.i put as much info in the attached file as i could.
We are looking for some latency in our net and I am trying to check if our STP implementations is running correctly - we have a simple flat network here and no blocked ports here - just two nx 5010 which are interconnected with two uplinks.A remote site - mirrored setup - with 2 10G dark fiber connections - one for each nx5010 - is connection a DR site. I have split the two sites in two stp domains by enabling bpdu-filter on the vpc between the two sites.
I have been running wireshark on the local segment for some time and see the STP RST ROOT announcement every 2. seconds - this is probably normal ? I was looking for some alternate root negotiation packets which would cause the mac tables to be flushed.
I'm trying to create a vpc between a Nexus 5010 and Nexus 5020 switch. I recently upgraded the software so they are running the same version. I connect get a vpc link. Is there something wrong with my setup? Is a vpc between a 5010 and 5020 even possible? They are connected using a pair of Intel X520's in 802.3AD teaming mode. [code]
I am experiencing an issue where NX-OS on our 5010s is allowing both Local AND TACACS authentication concurrently. If I don't configure any aaa authorization commands, the locally logged in user has unmitigated access to the device. Once I enable aaa authroization, all commands issued by the locally logged in user are denied by ACS, but they can still log in to the device. When I comb through the logs on the ACS server, I see successful logins when TACACS credentials are used, and also the failed attempts when the locally configured credentials are used. On the switch, however, I receive "%TACACS-3-TACACS_ERROR_MESSAGE: All servers failed to respond" when using locally configured credentials on the switch itself. We are running ACS v4.2.
My monitoring tool is reporting alerts for high cpu utilization on Nexus 5010.Image is 4.1(3)N1(1) Only command supported on this code is sh proc cpu.The output of which does not really tell what is the current cpu utilization.How do i troubleshoot the cause of high cpu on nexus switches.
I am trying to configure get the QLogic 8240 card to work properly in ESXi 5.0. I want to be able to send the iSCSI traffic down the iSCSI portion of the card and use the ethernet portion of the card to do NFS.
Here are my vlans I am working with..
vlan 420 = fcoe vlan 500 = NFS vlan 1000 = iSCSI
I have my interface currenly set as the following on the Nexus 5000.
I found intermittent link down(20~40 seconds average) occurred about 1~10 times every month. SAP reported a lot of active connections are disconnected and I used a batch to ping and found "requested time out" about 30 seconds.And Windows, SQL server, Nexus 5010 do not show any errors. We run cluster and cluster does not fail over.And I don't know which cables or nics cause this issue. When it happened, almost all servers are unreachable. For example, SQL server 1 -> SQL server 2, IBM HS22-1 -> SQL server 1. However, some connections are not dropped sometimes. It varies each time.PS: I run this topology last year without any problems but it started intermittent link down from 2011/1/7. Because there is no errors in Nexus 5010, it is difficult to troubleshoot. Cisco TAC recommended us to implement virtual port channel yesterday. Could I use "errdisable detect cause" to detect what caused the intermittent link down? Is there any error logs or switch parameters/status can use to troubleshoot?
Basically I am trying to use Wireshark to do a packet capture on a Nexus 5010. I want to do a monitor session on on the switch so I can capture from a source port to a destination port on the same switch. I can configure the source port but when I go to configure the destination port I get "ERROR: Eth102/1/4: Configuration not allowed on fex interface". I have tried to reconfigure this port as a switchport but "switchport mode access" command does not take. I don't want to make any changes to any other ports but this one.
Here is an example of what each switch logs when a server drops offline. Sample logs taken between 5:32am and 5:35am on Feb 20. This particular one was having problems all weekend. Switch #1 encountered over 2000 interface resets. The corresponding VPC port on Switch #2 only had 13 resets.
NEXUS SWITCH #1 2012 Feb 20 05:32:09 q91-sw01-5010 %ETH_PORT_CHANNEL-5-FOP_CHANGED: port-channel10: first operational port changed from Ethernet1/10 to none 2012 Feb 20 05:32:09 q91-sw01-5010 %ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel10: Ethernet1/10 is down 2012 Feb 20 05:32:09 q91-sw01-5010 %ETH_PORT_CHANNEL-5-PORT_DOWN: port-channel10: port-channel10 is down 2012 Feb 20 05:32:09 q91-sw01-5010 %ETHPORT-5-IF_DOWN_PORT_CHANNEL_MEMBERS_DOWN: Interface port-channel10 is down ( No operational members)
I'm not sure if I'm missing something basic here however i though that I'd ask the question. I recieved a request from a client who is trying to seperate traffic out of a IBM P780 - one set of VIO servers/clients (Prod) is tagged with vlan x going out LAG 1 and another set of VIO server/clients (Test) is tagged with vlan y and z going out LAG 2. The problem is that the management subnet for these devices is on one subnet.
The infrastructure is the host device is trunked via LACP etherchannel to Nexus 2148TP(5010) which than connects to the distribution layer being a Catalyst 6504 VSS. I have tried many things today, however I feel that the correct solution to get this working is to use an Isolated trunk (as the host device does not have private vlan functionality) even though there is no requirement for hosts to be segregated. I have configured:
1. Private vlan mapping on the SVI; 2. Primary vlan and association, and isolated vlan on Distribution (6504 VSS) and Access Layer (5010/2148) 3. All Vlans are trunked between switches 4. Private vlan isolated trunk and host mappings on the port-channel interface to the host (P780).
I haven't had any luck. What I am seeing is as soon as I configure the Primary vlan on the Nexus 5010 (v5.2) (vlan y | private-vlan primary), this vlan (y) does not forward on any trunk on the Nexus 5010 switch, even without any other private vlan configuration. I believe this may be the cause to most of the issues I am having. Has any one else experienced this behaviour. Also, I haven't had a lot of experience with Private Vlans so I might be missing some fundamentals with this configuration.
I have a 5010 that simply won't load any system image. Loads the kickstart image just fine, but once at the Switch(boot)# prompt just give me garbage when I enter "load bootflash:n5000-uk220.127.116.11.N2.1b.bin Restarting system.
Loader Version pr-1.3 loader> dirbootflash: lost+found n5000-uk9-kickstart.5.2.1.N1.1b.bin n5000-uk18.104.22.168.N1.1b.bin n5000-uk9-kickstart.5.1.3.N2.1b.bin n5000-uk22.214.171.124.N2.1b.bin