D-Link DIR-615 :: Wireless Stats Showing TX Packets Dropped

Jan 27, 2012

I notice that I have TX Packets Dropped only under the wireless section.This occurs when the wireless network is not in use also.I have tried many different channels, almost all of them.Im using wpa2-tkip+aes, mixed g and n network, auto 20/40, wps disabled.I understand about wireless interference also.wireless devices dont seem to have any issues though, not dropping from network.I usually get 4000 wireless TX drops a day. LAN and WAN show No TX drops

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Cisco Wireless :: AP WAP4410N Packets Are Being Dropped

Aug 20, 2012

I am using WAP4410N access point to connect 5 computer to the network.  Recently the wireless network is very bad; pakets are often being droped, very high reply times. I have upgraded to the latest firmware tried to change configuration with no use i even tried the default configuration.  I assumed that there's interference. I tried another AP ( linksys one) and things seems to be okay. what would be the problem with AP?

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Cisco VPN :: 8.21 / Packets Dropped At Encryption Stage?

Apr 27, 2013

I am truly struggling with the changes after 8.21. I am trying to get a VPN up between two sites. This is the B end, I am sure there are a bunch of problems in the other end too. Eg. the tunnel NAT does not have the right priority 1.when I establish the tunnel I get this:

3    Sep 01 2008    11:23:37  Tunnel Manager has failed to establish an L2L SA.  All configured IKE versions failed to establish the tunnel. Map Tag= outside_map.  Map Sequence Number = 1. 
# packet-tracer input inside tcp 10.2.32.11 80 10.1.1.10 80
 Phase: 1
Type: ACCESS-LIST
Subtype:

[code]....

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Cisco Firewall :: 6509 - FWSM With Packets Dropped

Jun 9, 2013

I happen to noticed the FWSM was dropping packets at about 387 packets every 5 minutes. My outside FWSM is WAN facing and has a 1gig link (35% utilized) my inside facing has about 100 downstream switches to the closets. I do not see my 6509's back plane is being over utilized and my understanding of the FWSM show be go for 5 gig so it isn't oversubscribe. Why i am seeing packets dropped?

[Code] ......

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Cisco Firewall :: ASA 5510 / Dropped Packets In VPN AnyConnect Connections?

Dec 5, 2012

Our Cisco ASA 5510 running 8.4(4)1 just started dropping packets and our AnyConnect clients are seeing horrible performance.  The system is extremely slow compared to just a couple days ago.Nothing has changed on the system.  I can post the configs if needed.
 
firewall# sho int
Interface Ethernet0/0 "outside", is up, line protocol is up
  Hardware is i82546GB rev03, BW 1000 Mbps, DLY 10 usec
    Full-Duplex(Full-duplex), 1000 Mbps(1000 Mbps)
    Input flow control is unsupported, output flow control is off
    Description: == WAN Interface ==

[code]....
 
I have done a "sho vpn-sessiondb detail svc" and I can see the dropped packets of the individual users, but cannot see why the packets are still dropping.how I can correct this and restore speeds?

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Cisco Switching/Routing :: C3825 ISR IP Inspect Dropped Packets?

Oct 31, 2011

i am wanting to log dropped and oop packets on a c3825 isr with ios12.3(11)T3.  on other routers(like a 2951 running 151-4.M2)i can state ip inspect log drop-pkt and it will log to buffer or syslog all dropped and oop packets.  can i do this on this 3825 another way

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Cisco Switching/Routing :: NetFlow / 6500 / Export Packets Were Dropped Due To No Fib?

Mar 13, 2012

I have a problem with the 6500 not exporting netflow data. They are not exported due to no fib.I have read somewhere that this has something to do with VRF. VRF are running on the router.ip flow ingress has been applied to desired ip int.Is there anything I could do to make it export netflow data?
 
VSS-core-XXX-rs1#sh ip flow export
Flow export v5 is enabled for main cache
  Export source and destination details :
  VRF ID : Default
    Source(1)       xxx.xxx.83.253 (Unknown)

[code]....

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Cisco Infrastructure :: High CPU Usage / Dropped Packets - Switch Blade WS-CBS3120X-S

Jun 25, 2012

I have a couple of Switches Blade 3120, working as active-standby model (HSRP) on a new site deployment. There are other 20 sites more or less, working on the same model, without issues. But in this one, we are seeing a high cpu usage. The traffic going through the platform is 600Mbps (on peaks), and in this case we have 40% of CPU usage. Traffic should be close to 3 Gbps. When we tried to send the whole traffic through the platform, active switch began to drop packets on the majority of interfaces.
 
When we analyze the CPU usage, there is a special process called "HL3U bkgrd proce" always have the most CPU use, but we do not know what concerns. We do not know if it is caused because there are PBRs configured. It should not matter. How I mentioned, there are other sites working fine and have had always the same PBR number.
 
What is causing the high usage?. Is there a special debug we could to perform to diagnose the issue?. Also, we have seen a high interrupt CPU usage (9% in this case).  
 
bog-sib-INT-rtr-1#show processes cpu sorted 5sec
CPU utilization for five seconds: 30%/9%; one minute: 25%; five minutes: 23%
PID Runtime(ms)     Invoked      uSecs   5Sec   1Min   5Min TTY Process

[Code].....

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Cisco Switching/Routing :: N7000 Details Of Packets Dropped By COPP Policy

Mar 13, 2012

On one of our N7K, we have some packets dropped by the COPP policy in the class-default class-map. Partial results of "show policy-map interface control-plane" not so long after clearing the counters : [code]
 
what traffic is dropped by the policy ? Is there any logging possible ?

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D-Link DIR-615 :: Traffic Stats Page

Jul 9, 2011

I was just wondering on the stats page of my DIR-615 the WAN Stats is in packets. How do I convert that into megabytes and gigabytes so I can track my usage?

Since AT&T put in caps and do not provide a usage meter. I would like to keep track of my usage.

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TP-Link Dual-Band Wireless :: VOIP Dropped Calls Over TP-Link WDR4300

Feb 14, 2013

Region : Argentina
Model : TL-WDR4300
Hardware Version : V1
Firmware Version :
ISP :
Region : UnitedStates
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : 3.13.23 Build 121225 Rel.37950n
ISP : Comcast

I just upgraded my DLink DIR655 to WDR4300. My VOIP service has worked for the last 5 years. But with WDR4300, I'm frequently experiencing dropped calls. The call will be cut off every 20 seconds or so. This is really a deal-killer.

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Severe % Dropped Packets On XP Machine When Windows 7 Machine On Network Not Switch

Aug 2, 2011

I have a strange error on my home network that I cannot find a solution to.I have an Huawei SmartAX MT882 from TalkTalk acting as a modem connected to a D-Link DSL-G624T acting as a router/switch. Connected to the D-Link I have a Windows 7 Pro machine (64-bit, SP1) and an XP (home i think) machine (sp 2 i think).The SmartAX modem is set up to perform DHCP and DNS relaying and the D-Link has DHCP turned off and DNS relay turned off.The Win7 machine can access the network, get an IP address and access the internet without problems, regardless as to the status of the XP machine.The XP machine can access the network, get an IP address and access the internet with no problems ONLY of the win7 is powered up. When the win7 machine is off, the XP machine seems to drop about 25% of the ping packets between it and the D-Link router and has no internet access (because of this i assume). [code]

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Tp-link Dual-band Wireless :: Tl-wdr4300 / Dropped Wifi After Firmware Update

Nov 6, 2012

Region : UnitedStates
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : wdr4300v1_en_3_13_23
ISP : comcast cable

This router worked fine until I updated the firmware downloaded from the TP-Link site. I have V1 hardware which is what the firmware was created for. Since the update the wifi continually kicks outs quite often rendering this router useless.

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TP-Link Dual-Band Wireless :: WDR4300 - How To Capture Packets

Feb 17, 2013

Region : Australia
Model : TL-WDR4300
Hardware Version : V1
Firmware Version :
ISP :

I need to capture packets from my device out to the internet... are there any utilities or something that I can use to hook into the router to do a packet capture for a device on my network so I can give my ISP some troubleshooting data.

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Linksys Wireless Router :: Get Line Stats With E3000?

Mar 4, 2012

I am using a E3000 router with a Draytek V120 modem and I need to get some line stats for my ISP to sort out a problem however I cant see how to get stats out of the E3000, simple but having been through all the settings in the web interface I cant find it.

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D-Link DIR-601 :: VPN Connection Gets Dropped

Feb 1, 2011

I am using wireless connection and my VPN connection ets dropped all the time. Are there any settings I need to change?I am using juniper networks client. Is there any settings I need to change?

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D-Link DIR-655 :: Internet Dropped A Lot While Playing PS3

Nov 27, 2011

where my internet dropped alot while playing ps3.i switched from my horrible d-link router to a DIR-655 Since i bought it, i've never dropped but my connection speed is an issue when playing my ps3.I use a wired connection through my router.some periods during the day it's 2 mbps download.. that's really slow considering my computer has 20 mbps download through wired connection.some periods during the day it runs fine @ 4 mbps - 5 mbps download (this is fine for gameplay but it lags a bit)if i directly connect my modem to my ps3 - it goes 20 mbps download (amazing fast speed)I called d-link technical support and did everything from port forwarding to turning on DMZ and putting my ps3 IP in there. I have a 2 part question: is there anything i can do to boost my ps3 connection download speed as high as it would be if it was connected straight to my modem while using a wired connection to my router? if that's not possible, is there anyway i can keep a stable download speed @ 5mbps?

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D-Link DIR-615 :: Performance Dropped After New Internet?

Jun 9, 2012

Despite all the drama regarding the DIR-615, I've had the B2 revision since around late 2008 or early 2009 (can't remember exactly, most likely late 2008) and it had been working flawlessly. And I do mean that. I never once had a problem with this router and highly recommended it. Back then I was on a 24/1 connection, and had been up until recently.

Now I'm on a 100/10 line, and things haven't been looking too great. The internet is stable for the most part, and I am getting full speed, but the router has been starting to drop its connection a lot. I've had to release -> renew (or simply restart the router) quite often now and it seems to be happening at complete random.

weaking with settings, updating firmware, etc but no luck. All connections in question are of course wired, not wireless.

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D-link Dir-655 :: Wifi Connections Dropped Periodically

Mar 5, 2011

My DIR-655 drops WiFi connections every few days.  All wired connections are fine.  Rebooting the router fixes the problem at that time.  Cable modem works perfectly fine. [code]

I'm sure I'm missing some devices, but that should give you the general mix of wired/wireless devices that I use.  I'm single with visits from my son every other weekend, so network traffic is not that high at my house.  I've had this router for a couple years now and didn't use to have this problem.  I've been updating the firmware, and I suspect this problem happened after on one those updates.  I just don't know which one.  Also, I didn't use to have any neighbors with Wireless Routers (that I could detect), but recently there have been 2 who have gotten them.  I was hoping this was a problem that D-Link was aware of, but that does not seem to be the case.  I would hate to have to go out and buy a new router (not D-Link).

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D-Link DIR-615 :: Download And Upload Speed Dropped?

Jan 6, 2013

When I bypassed the router and connect my pc to the cable modem directly, my download and upload speeds are over 20mbps/10mbps.  But when I connect my cable modem with the router, it reduced dramatically to under 10mbps/5mbps.So the bottleneck is with the router.  How can I troubleshoot the router to remove this bottleneck?

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D-Link DIR-655 :: 14:57 Minutes On Hold Just To Get Call Dropped?

Aug 18, 2011

one last try before boxing up my new DIR-655 and taking it back to Microcenter. I've opened a case via email and got the standard response, below.I have a Dlink DP-300U print server that works fine with my 'old' Belkin router, a F5D-7230-4 wireless unit. Nothing wrong with the Belkin, I'm just getting some service drops from my lousy AT&T ifitl 1.5mbps ISP and thought a new router might work. I actually read the manual (!!) before installing the DIR-655 and even followed it. The print server just isn't visible on the network. Everything else is, though. The 'suggestions' from Dlink tech support below are very useful. If I could 'see' the print server to verify its IP address, we wouldn't be having this conversation. I've rebooted everything, several times and even reinstalled my old Belkin router (which always sees the print server.) And Dlink, no...I'm not interested in paying you $32.95 for up to a half hour to maybe fix a problem caused by your new device. And dropping my call after almost 15 minutes on hold is not cool, either. With reference to the issue you are facing, we suggest you to kindly ensure that the IP address assigned to DP-300U print server is in the same network range as that of your DIR-655.

NOTE: The default IP address of DIR-655 is 192.168.0.1 Once it is done, try to ping the IP address of DP-300U using any of the wired / wireless client connected to DIR-655.note the DP-300U is not currently supported in North America. D-Link offers a premium fee based support line that will be able to support any issues you have with this product.

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D-Link DAP-1522 :: Nothing Showing In Wireless Setting?

Mar 23, 2011

I got a DAP-1522 and here is my situation. I have a wireless router connected to the internet downstairs. I want to extend the range by creating a new wireless network upstairs. So I want the DAP-1522 to connect to the wireless router, and then become another access point upstairs.

I was able to connect to the wireless router in the DAP-1522 setup wizard, but nowhere was I able to configure that actual DAP-1522 WIRELESS setup. Nothing ever showed up on the "Wireless Settings". Just "Save Settings" "Do Not Save Settings" and the rest of the screen empty. On the status page it does show it is connected.

Am I doing something wrong or will the DAP-1522 not do this?

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D-Link DIR-615 :: Wireless Network Not Showing Up Anymore

May 24, 2011

I've tried changing the settings on my DLink wireless router, resetting it and my cable modem (by unplugging them and plugging them in again), and even restoring my iPod, but I cannot find my home wireless network! Both my iPod and my PC can find other networks, but not my own.My network is WPA-2 only, which my iPod should be able to see. The cipher type is TKIP. My wireless channel is 2.437GHz (channel 6, I can't change it). I even tried resetting my network settings on my ipod, with no luck.My router is a DLink DIR 615 wireless router and my computer is a PC that runs Windows 7. The router is able to connect to the internet; it's just the wireless portion that isn't working.

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D-Link DIR-655 :: Internet Connection Being Dropped And Random Reboots

Mar 30, 2011

I've been having a number of issues with performance on my DIR-655 with streaming media, internet connection being dropped and random reboots. Over the last couple of weeks it has been getting worse, to the point where I'm about to act out the printer scene from Office Space but with my DIR-655!  It has been rebooting, completely killing WiFi networks and Internet Connection, almost every 20 minutes when I'm watching DivX over the network. The relevent information about my network is as follows:

-Hardware:
-D-Link DIR-655
-Hardware Version: A3 (US) , Firmware Version: 1.34NA

As an experiment I reconfigured the DSL-380T into PPPOE mode and set the DIR-655 into DHCP Client.  This was over 2 hrs ago.  So far - no random reboots, no jittering on the Media Center Extender playing videos, no internet drop outs..It seems to me that the DIR-655 doesn't cope well when it has to do the PPPOE network protocol as well as the routing, WiFi and other basic functionality that it should be able to cope with.I'll leave it running as it now is and report back later, but from the dramatic change in behavior I'm hoping that I've finally cracked my perf issues with the DIR-655.

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D-Link DIR-655 :: Intermittent Wi-Fi Signal Dropped Randomly 1.35NA

Jan 13, 2011

For those of you foolish enough to upgrade to your firmware to 1.35NA, only to find that all your wireless clients are intermittently dropped randomly at the same time, read on.At the time of this simultaneous drop, the logs will tell you that the clients were "disconnected due to deauthorisation" or some such (precise wording eludes me, has not occurred for a while, which is a good thing!). The clients are then quickly "authorised", but the movie you were streaming to your living room has already been interrupted and all your family members have gone for an unexpected toilet / snack break. Needless to say, the movie is ruined. Playing/hosting online games is an exercise in slowly pulling out all your remaining hair folicles. A random 20s delay when surfing the web is also fun. The list goes on.

A quick glance at the forum suggests this is a common problem, with the only reproducible solution to downgrade your firmware, perhaps all the way to 1.21.Get this though, you cannot downgrade 1.35NA by any means known to us internet-using, neanderthal-descendant primates (yes, your ancestor interbred with them). All workarounds to downgrade the firmware currently do not work for the new firmware.Why this is not suggested more often on these forums, I cannot fathom. There are a few threads that end like this though: "Oh, switched to WPS and the problem went away.Of course, if your wireless clients do not support WPS, then, um...facepalm yourself again. Only one of them has to though, the rest non-WPS clients you can copy paste the extremely long password to.Not so important settings: (changing these will do nothing to alleviate the drops)

Now that I have provided you with the meaning to life, the universe, and everything (42, I mean WPS), enjoy "normal" wireless behaviour again. OMG, I can actually surf the internet, torrent, play games, stream movies again.Some far more knowledgeable person might speculate as to the reason why this is so...actually, I will start the useless speculation. There must have been a security issue, that was remedied with the more recent 1.3xx firmwares. At the same time, constant authorisation checks were added. The deauthorisation/ authorisation cycle is snappy and unnoticeable with WPS, yet horrible without WPS.

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Dell :: XPS 15 L502x Wi-Fi Link 1000 BGN Dropped Connections

May 31, 2012

I have two XPS 15 (L502x) laptops (purchased in March '12) with Intel Wifi link 1000 BGN adapters.  On a regular basis both laptops lose their connection to the internet (via FIOS), at the same time.  I'm convinced that is not FIOS or my router.  I have a Dell STUDIO 8100, an iPhone and iPad, and these wireless devices do not lose their connections.   Sometimes I'm able to resolve the issue by using "troubleshooting" via the adapter, often restarting the laptop and/or the router is the only way to resolve my problem.  I've run the Dell Support software, it indicates no drivers are available for update, so I assume I'm current.I've read about turning off 802.11n, I've read about problems w/ power management and conflicts with wireless.

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D-Link DIR-655 :: News Groups Download Speed Dropped

Oct 2, 2012

So I have a docsis 3 modem and I have been running PERFECTLY before i decided to upgrade my 655's fw. silly me right? well i cant tell you what i was running previously but i downloaded the latest from d-links site and now ever since my newgroups downloads speeds have dropped from 3-7MB/s to a steady 400-600kb/s.

I have tried everything using different ports and server ip for newsgroup. I have DMZed my ip i have switch wan ports. QOS off. all traffic shaping off. what kills me is that sometimes through the router itll give me my usual regular amazing speed but most of the time NOT. As soon as i remove the router out of the equation i get my speeds no question asked ( yes direct connect to router not wireless).

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TP-Link WN722N USB Wireless Adapter Not Showing Any Networks?

Dec 31, 2012

Having trouble with the TP-Link WN722N that I bought from Newegg. It doesn't show any networks on my desktop that runs on Win7. Took the drivers straight from the CD. It works fine on my other laptops and desktop.

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TP-Link 150Mbps Wireless :: Router WR642G Ver 3.6 Not Showing QOS

Jan 26, 2013

Region : Australia
Model : TL-WR702N
Hardware Version : V1
Firmware Version :
ISP :

I am posting this in the wrong place but thats only because I cant find the forum for the TL-WR642G ver 3.6 device.Basically I am unable to see any QOS configuration and I wanted to know if this is available to this model ?I know the ver 4.0 firmware update states that QOS is added but can I update a 3.6 device using a ver 4.0 firmware ?

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D-Link DIR-655 :: Showing Xbox Wireless When Connected By Cat5?

Dec 16, 2012

I have tried all firmware and go into router settings and it shows it's sending a wireless signal to Xbox.  I have it connected via Cat5 cable.   

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D-Link DES-105 Fast Ethernet Switch - Signal Constantly Being Dropped

Jul 23, 2012

I'm watching a video streamed from my laptop and the signal is constantly being dropped. I suspect the D-Link DES-105. I have another Ethernet switch on the system as well but it is a Gigabit unmanaged switch from D-Link and has worked well with video streams. I've removed the DES 105 from the circuit and videos play fine. Should I dump to DES-105 for another Gigabit switch? SOme say I have a bad cable somewhere but I have tested all and have not found a problem.

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D-Link DAP-1522 :: IPv6 Router Advertisements Appear To Be Dropped Or Filtered

Mar 30, 2012

I am having trouble with a DAP-1522 in AP mode dropping IPv6 packets.  It is running in AP mode to supply connectivity to a number of laptops + a 2nd DAP-1522 in bridge mode. The laptops are able to get IPv6 router advertisements from the same wired network the DAP-1522 is plugged into, but they get nothing when connection to the wireless.   Tcpdump sees no router adv's coming over the wireless interfaces when sniffing.This appears to be something others have hit as well url...

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TP-Link TL-WN722N Adapter - XP Not Showing View Available Wireless Networks

Oct 6, 2011

Have installed a TP-Link TL-WN722N wireless USB adapter.O/Sis Win XP SP3.Np options are showing for Wireless networks under Network Connections.Wireless Zero Conifguration is on.When I run a QSS app I can see neighbours network but not my own (My equipment doesn't support QSS) so the card and driver are working.

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