QoS traffic feature in e4200

how good is the QoS traffic prioritization technology in the e4200. does manage it automily or do i have to do everything by hand

QoS assigns different levels of priority to specific types of network traffic, so it helps to ensure optimal performance for demanding, real-time applications, such as online gaming, VoIP calls, and video streaming.
Follow this link and check what QoS settings you can change manually on your router.

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How does QoS work with WAAS WCCP? What's the interaction between QoS Traffic Classification and WAE Traffic Application Policy?

How does QoS work with WAAS WCCP? What's the interaction between Router QoS Traffic Classification and WAE Traffic Application Policy?

By default, WAAS preserves the DSCP marking on intercepted packets. There is a configuration option to set/override the DSCP value at the global (device), application, and classifier levels. Currently WAAS provides marking only. There is no action taken by WAAS based on the DSCP value.
Regards,
Zach

QoS:: Traffic Shaping query

Hi,
I want to apply QoS:: Traffic shaping with CBWFQ to our enterprise network, i want to ask you that where i should apply classification and QoS policy i mean to which interface. We have a Central site router 3660 and branch sites connected either to F.R E1 or TDM E1. I tried to create class maps and policy maps at the central site router and apply the desired policy to the desired branch site at the subinterface at the main router but CBWFQ is NOT supported at the subinterfaces, Should I apply policy maps at each branch site router or where ???
plz. HELP

Its always better that the classification be done at the access sites in your case. QOS policies can be applied on any interface. I think they can be applied to sub interface aswell . Please refer to the configuration documents on Frame-Relay to learn how to apply QOS on Frame-relay interfaces.

Cisco ASA - Pass Through QoS Traffic

Hi Sirs,
Given the following topology:
Switch - IP Phone (Branch) |----| Router |----| MPLS |----| Router |----| ASA |----| Switch - Voice Network (Head Office)
My question, the ASA can impact the QoS traffic to pass through it?
Thank you!
Rafael Trujilho

Hi Andrew,
I want the ASA does NOT take any markings, NOT impacting the quality applied to voice traffic.
Regards,
Trujilho

Cisco ASA QoS traffic policing - how to count conform burst

hi,
I have cisco ASA 8.4(5). I will do configuration for QoS traffic policing. Maximum output/input rate will be 850 Mbits/s.
I am not sure if I need to do configuration also for conform burst ? if yes, can I count suitable value for it ? I must admit that I dont understand difference between conform rate and conform burst.
access-list acl_qos_policing_admin extended permit ip any any
class-map class_qos_policing_admin
match access-list acl_qos_policing_admin
policy-map policy_qos_policing_admin
class class_qos_policing_admin
police output 850000000 xxxxxxx
police input 850000000 xxxxxxx
service-policy policy_qos_policing_admin interface
inside_ADM

Hi, I already have done configuration on production firewall. Bandwidth test worked very good for 200Mbps or 300 Mbps. But I got little strange results for bigger rate limits such 600Mbps or 850 Mbps. I could not see any dropped packets. I did test via http://www.speedtest.net. Maybe because
I need to set conform-burst? there is now only default value (If you set bigger conform-rate then you get bigger conform-burst with default value).
Interface inside_EDU:
Service-policy: policy_qos_policing_edu
    Class-map: class_qos_policing_edu
      Output police Interface inside_EDU:
        cir 200000000 bps, bc 6250000 bytes
      Input police Interface inside_EDU:
        cir 200000000 bps, bc 6250000 bytes
Interface inside_EDU:
Service-policy: policy_qos_policing_edu
    Class-map: class_qos_policing_edu
      Output police Interface inside_EDU:
        cir 600000000 bps, bc 18750000 bytes
      Input police Interface inside_EDU:
        cir 600000000 bps, bc 18750000 bytes
Interface inside_ADM:
Service-policy: policy_qos_policing_admin
    Class-map: class_qos_policing_admin
      Output police Interface inside_ADM:
        cir 300000000 bps, bc 9375000 bytes
      Input police Interface inside_ADM:
        cir 300000000 bps, bc 9375000 bytes
Interface inside_ADM:
Service-policy: policy_qos_policing_admin
    Class-map: class_qos_policing_admin
      Output police Interface inside_ADM:
        cir 850000000 bps, bc 26562500 bytes
      Input police Interface inside_ADM:
        cir 850000000 bps, bc 26562500 bytes

Will Siri map/traffic features ever be available in the UK?

I've got an iPhone 4S and was wondering whether anyone knew if map and traffic services would ever be available to use in the UK using Siri?
Thanks

No one here would know. All Apple has stated is that more countries will be added in 2012.

QoS Traffic shaping and peak shaping

Hi,
Could somebody tell me what is the difference between traffic shaping and peak shaping?
Kind Regards.

Standard traffic shaping (the shape average command) will keep the average rate of the traffic to the limit you specify, which should be the committed rate of your circuit.
Peak shaping will also do traffic shaping (using queues, etc), guaranteeing a minimum rate, but will allow traffic to levels to burst above your configured (committed) rate.
From the documentation:
Traffic shaping limits the rate of transmission of data. In addition to using a specifically configured transmission rate, you can use Generic Traffic Shaping (GTS) to specify a derived transmission rate based on the level of congestion.
You can specify two types of traffic shaping; average rate shaping and peak rate shaping. Average rate shaping limits the transmission rate to the CIR. Using the CIR ensures that the average amount of traffic being sent conforms to the rate expected by the network.
Peak rate shaping configures the router to send more traffic than the CIR. To determine the peak rate, the router uses the following formula:
peak rate = CIR(1 + Be / Bc)
where:
â¢Be is the Excess Burst size.
â¢Bc is the Committed Burst size.
Peak rate shaping allows the router to burst higher than average rate shaping. However, using peak rate shaping, the traffic sent above the CIR (the delta) could be dropped if the network becomes congested.
If your network has additional bandwidth available (over the provisioned CIR) and the application or class can tolerate occasional packet loss, that extra bandwidth can be exploited through the use of peak rate shaping. However, there may be occasional packet drops when network congestion occurs. If the traffic being sent to the network must strictly conform to the configured network provisioned CIR, then you should use average traffic shaping.
Examples
The following example sets the uses average rate shaping to ensure a bandwidth of 256 kbps:
shape average 256000
The following example uses peak rate shaping to ensure a bandwidth of 300 kbps but allow throughput up to 512 kbps if enough bandwidth is available on the interface:
bandwidth 300
shape peak 512000

Catalyst 2950-EMI, QoS, traffic classification and shaping

Dear All,
Can 2950-EMI perform traffic classification and shaping?
Let's say I have some workstations attached on my 2950 and I want to perform traffic classification and shaping on the uplink based on the IP address of workstations.
Thanks a lot.
mak

Shaping is not supported. But you can classify and use policing instead.
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat2950/12120ea2/2950scg/swqos.htm

Information needed on QOS Traffic Shaping

I've been reading up on Cisco QOS and reviewing some sample configurations. I've noticed that some people configure it on the Router and some configure in on the switch. What are the advantages of doing it on either device?

Disclaimer
The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
Liability Disclaimer
In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
Posting
Generally, QoS is used to manage congestion, which can happen on either a switch or router. However, as routers often have LAN links on "inside" and WAN links on "outside", with the latter often having much less bandwidth than the former, the latter is also much more likely to congest so you'll often see QoS implementations there before you'll see them on switches.

Configuring QoS for FIOS Router MI-424WR: Traffic Priority and Shaping

Please only read on if you are an experienced internet user familiar with setting the advanced QoS and Firewall settings for the MI-424WR and make use of wireless adaptors from a PC to provide connectivity.
This is my first post and my first week since I moved from Time Warner Cable over to FIOS for iNet (plus HDTV and phone).     While all my services work, the router as delivered and setup is not optimum for internet quality of service. Instead it was probably out of the box optimized for HDTV and telephone to satisfy most customers and reduce support overhead.   The average FIOS consumer is multimedia sensitive, but that is not so in my genre of internet consumer.   Here in lies the core of my reason for seeking help from like minded and experienced users in this community.
One of the main driving forces in my switching to FIOS was to improve my multiplayer gaming experience where ultra low ping latency and high upload data rates dramatically affect the quality of connection and thus gameplay.    The cable internet service from TimeWarner was providing solid 2MB/1MB down/up data rates with no issues like what Im having now with FIOS.   Again the reason for the switch was both financial and in hope of gaining better data rates and quality of service.   Now with FIOS Im getting about 24/15 down/up data rate on the Extreme FIOS 25/25 plan when measured from my house to Los Angeles server (50 miles away) via Speedtest.net or DslReports.com/tests.     Latency wise, the ping has gone down from 150 to 50ms when measured to my friends who I connect to online that are on the East coast.   The data rate and latency has greatly improved in going from Cable to FIOS.   So far, so good.
Where the problem shows up now, is that now I get an internet "hiccup" every 5-10 minutes that lasts about 1/2 to 2 seconds.   For the average internet user that just streams multimedia or cruises on the net; this is probably undetectable or noticed.   I never had this problem over the same PCs connected wirelessly to my DLINK DGL-4500 Gaming Router when my ISP was TimeWarner's cable service.    Now, using the FIOS and MI-424WR router with everythings being the same; Im experiencing this degregation in quality of service.    Even putting the PC's IP into the DMZ doesnt make any difference, so it is not related to port forwarding.    The issue is squarely in the lap of FIOS and this router as delivered and configured.    This is where the "game" is a foot, and where I need expertise in an area Im new to.
I am not new to being hands on with inet trouble shooting asI have been setting up my own home network (I work from home over VPN to work) for decades; I would like to leverage the skills of those who are experts in the area that I think can address this issue.   That being QoS and the other device class mechanisms of this router.   Its my guess that this periodic hiccup can be minimized and even eliminated using these advanced features of this all-in-one TV/iNet/Tele router.
With that context being laid down, this hiccup doesnt show up if:
a. I connect two PCs connected to the same ethernet hub of the MI-424WR (traffic just over the LAN and not WAN)
b. When I was on Cable with my own gaming router wirelessly DHCP connected to my PC and using port forwarding or using the DMZ.
The hiccup does exist when:
a.  Going from internet through the MI-424WR to the wireless DHCP connected PC with port forwarding
b. Even putting the wireless DHCP connected PC into the MI-424WR's DMZ has no effect
I did read the manual and tried some QoS pritority and shaping and managed to reduce how often the hiccup occured, but I was just making guesses at the settings.   I put in the IP for the PCs I use for my gaming applications (which are very ping and jitter sensitive) into the QoS priority (value 7) and shaping GUI.    Im hoping someone with experience can tell me exactly how to use it and what settings to input.   Im not clear on the device and connection types offered in the QoS menus.
Another thing, is I couldnt find settings for the turning on/off the ICMP echo.   But I assume this is on because it can be pinged by folks on the net to my WAN IP.
Here is the manual for the Verizon provided M424WR router (Current Version of firmware: 20.10.7)
download link
Here are the QoS traffic priority and shaping values Ive been experimenting with:
Click to view QoS Traffic Priority
Click to view QoS Traffic Shaping
And why it matters to have a solid and stable inet connection for internet gaming? The hiccup causes slewing or jitter which equates to positional errors in the 3D world that ruins the smooth gameplay that is needed for high end gaming.
Heres a snapshot of me flying the wing of another flight simmer who is on the East coast and me on the West coast.
Click to view
Thank you in advance.
Thomas "AV8R"
MSEE

TMAS wrote:
the router as delivered and setup is not optimum for internet quality of service. Instead it was probably out of the box optimized for HDTV and telephone to satisfy most customers and reduce support overhead.
That's not accurate. VZ telephone service does not go through the Actiontec. Also, there are no default settings for QOS in the Actiontec since QOS is rarely needed with FIOS upload speeds.
TMAS wrote:I get an internet "hiccup" every 5-10 minutes that lasts about 1/2 to 2 seconds.
   You should not be experiencing periodic "hiccups". Something is clearly amiss.
TMAS wrote:
With that context being laid down, this hiccup doesnt show up if:a. I connect two PCs connected to the same ethernet hub of the MI-424WR (traffic just over the LAN and not WAN)
The hiccup does exist when:
a.  Going from internet through the MI-424WR to the wireless DHCP connected PC with port forwarding
b. Even putting the wireless DHCP connected PC into the MI-424WR's DMZ has no effect
Lets see. The issue shows up on a wireless connection, but not a wired connection. You think this is a QOS issue and not a wireless issue why? Have you tried changing the wireless channel? It very possible you have neighbors on the same channel. Is the DGL-4500 wireless still on? Could that be interfering?TMAS wrote:
Another thing, is I couldnt find settings for the turning on/off the ICMP echo.
The settting to enable/disable ICMP echo is on the Firewall/Remote Administration page.
TMAS wrote:
Here are the QoS traffic priority and shaping values Ive been experimenting with:Click to view QoS Traffic Priority
Click to view QoS Traffic Shaping
The traffic proirity settings you linked are applied only to your wireless connections. QOS between the router and your wireless PC will only serve to prioritize traffic between the router and that PC and have no affect on your internet traffic. Assuming you are not running browsers, VOIP and other traffic from that PC while you're gaming, then that will not accomplish anything. i.e. You're giving your only traffic highest priority, but that traffic is not competing with anything (except other nearby wireless connections on the same channel).
On the traffic shaping screenshot, you have broadband ethernet checked, but according to your other thread, your WAN connection is Broadband Coax, not Broadband ethernet.

Can Anyone Help Me Configure My Verizon (D-Link) DSL-2750B "Traffic Shaping" (QoS)?

Well ... I just spent a wonderful hour and a half (not) bouncing around VZ technical support, etc. trying to get assistance regarding configuring my DSL router.* Between the low-quality Skype connection to India and my lack of success, I'm a little bummed out right now.
Could one of you perhaps help me? I'm trying to configure a single, wire-attached network node (port 4 of the router) so that it can only consume up to 320 Kbps of my 750 Kbps (7.5 Mbps) DSL bandwidth ... no matter what. This results from this node consuming virtually all of the circuit's bandwidth when streaming or during bulk file transfers.
I have tried to remedy the problem using priority with no discernible impact.
The Quality of Service (QoS) element called Traffic Shaping (Services | QoS | Traffic Shaping), described on Page 51 of the VZ DSL-2750B User Manual , appears to be the ideal solution to my problem. Repeated attempts at activating this QoS have all resulted in no throttling of bandwidth consumption.
My most recent attempt was to define the device on Port 4 as the DMZ host ... and then apply a new rule (320 TX, 320 RX) to this interface. Again, no joy.
Does anyone have any experience with this service on this router?
Am I chasing my tail trying to configure the router without validating that my circuit is not configured with "Fastpath (PSE) inactive"?
If the circuit configuration is a potential problem, which office should I ask for at VZ customer service?
Here is the information from the System page of the Router Control Panel:
Gateway ID: PX2M1BC000000
Software Version: 5.4.12.1.44
Release Date: Feb 19 2012
Platform: D-Link DSL-2750B
Board Tag:... Ntag-5_4_12_1_44
Compilation Flags:... LIC=/home/bat/bat/dlink_bcm96328_5_4_12_1/20120219_1343/conf/jpkg_bcm9636x_dlink.lic CONFIG_RG_PROD_IMG=y DIST=DLINK_DSL2750B
I'll note that the Router provides a notification that "RX QOS might not operate when Fastpath (PSE) is active" when I update the router configuration page concerning Traffic Shaping. Because Fastpath is not mentioned in the User Manual, I'm guessing that Fastpath (PSE) might be a configurable attribute of the circuit servicing my PoP, but I have no idea if this is the case.
I searched for relevant messages on this board ... without success. If this has already been addressed, please provide a link, and accept my apologies. (My Google-Fu tends to be weak.)

The asterisk in the first post refers to the following summary of events:
10:40 - Attempt to solve my configuration question using VZ chat begins.
10:49 - VZ chat agent Danish refers me to phone support. (Chat ID number is 020813176471 if you're with VZ and are interested.)
10:50 - Call VZ phone support.
11:02 - Talk with Angel. Because she has not heard of, nor received training in, "traffic shaping," she says my question about configuring this VZ DSL modem must be addressed by "Premium Technical Support." She transfers me.
11:13 - Talk with Pamela. Premium Technical Support only responds to questions about 3d party products. Because my question concerns a VZ DSL modem, Basic Technical Support is responsible. She transfers me.
11:17 - Talk with Joe. He says either the vendor (D-Link) or premium technical support is required. Because I had already tried with D-Link (they referred me to Verizon, as this modem was built exclusively for VZ), I explained what I had already experienced, and described how I wanted "assistance configuring my VZ DSL modem, specifically a feature described on page 51 of the User Manual." He transfers me.
11:23 - The automated phone system asks for my 12-digit customer ID. I wasn't able to find it fast enough, and rolled through to Financial Services. Eventually Trig picked up, listened to my story, and transferred me to "Technical Support" providing the direct dial number, just in case (866.945.79xx).
11:32 - Entered the phone queue. Lots of hissing and clicks.
11:35 - Talk with Monika. (The voice clarity from this point onward was on the order of 1st-generation Skype. Between the horrible language problem -- Monika is in India don'cha know -- and the lousy line quality, this was the most frustrating.) No matter what I said, I couldn't convey the reason for my call. I asked to talk with a supervisor, which Monika related was not possible. She also related that she could not transfer me to an American POC or supervisor.
12:01 - Hung up the phone ... and started down the path that led to my post immediately above.
I was repeatedly queried about the account name and number throughout the process. Conveying this information was especially challenging during the Indian call segment.

FXO traffic is going over Wan link after enabling QoS

Hi,
We have CCM 5.0,2811 voice gateway,1 4FXO and 1 g.shdsl card on it. 4 Telco lines are on 4FXO card.CCM is at the other side of g.shdsl line.Topology like that,
2811 ---------------- CCM
4fxo g.shdsl
When a call receives from FXO port, system is working normally without QoS. When we enable QoS traffic,traffic is going over wan link then return again.Because of that,delays and timeouts occuring.Router's config is at the attachment. Please Help!
Thank you

Check your H323 gateway config in CCM to be sure the Media Termination Point Required box is unchecked. Using MTP forces the call to terminate on the closest MTP resource which is likely at your CCM site.
Please rate helpful posts.
Dave

Blackberry Traffic for Blackberry 10 OS

I live in Los Angeles. When using the freeway system here, many times there are three, even four, different freeways to take to get to one location. Many times one freeway is jammed, and alternate routes are a must. Blackberry Traffic would let you know which freeway to take to get to a location and how to get there the quickest, even adjusting traffic conditions and arrival times based on real-time traffic conditions, as you traveled. It would show you all the different routes, color code the traffic speed/conditions along your route, and update by the minute. For a 25 mile trip in Los Los Angeles, it could take you sometimes an hour or more, but with BB Traffic, you could shave off 15 minutes from your trip. This app was indispensable as a commuter in Los Angeles.
Now, because my company changed email servers, I have to upgrade from by Bold 9900 (which has BB Traffic) to a Z10 to be able to get the Enterprise email service on my phone. But, no BB Traffic - very disappointing. And I agree with those in other forums who point out that you cannot compare a mapping program with BB Traffic - there is no comparison; it's like apples to oranges. The Blackberry Traffic app is far more feature-rich than Blackberry Maps when it comes to the traffic features. The "traffic" feature in Blackberry Maps is NOT the same as Blackberry Traffic - please do not try to insult us by telling us it is.

hotdjdave, no one is insulting you, I don't see how anyone is.
For what it's worth, I've heard more of the BlackBerry Traffic features are coming to BBMaps.
I don't know when.
1. If any post helps you please click the below the post(s) that helped you.
2. Please resolve your thread by marking the post "Solution?" which solved it for you!
3. Install free BlackBerry Protect today for backups of contacts and data.
4. Guide to Unlocking your BlackBerry & Unlock Codes
Join our BBM Channels (Beta)
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Switching to Linksys: E3200 or E4200? Other?

I am switching back to Linksys after trying the D-link dgl-4500, which I was disappointed in with dropped internet/packets and just lackluster throughput. What I am most concern about is performance when my wife and I both are on on Xbox (both wired) or my PS3 (wired). Trying to stay around the $100-$110 mark, got a $40 card to Newegg. My internet connection stinks imo, only 700k up (cable) and its the only choice in my area. Thanks for the advise.

Well first of all the difference between the E3200 and E4200 are as follows:
Features of E3200:
• Simultaneous Dual-Band N (2.4 & 5 GHz)
• Gigabit Ethernet 4-port switch
• Fast speed up to 300 + 300 Mbps
• USB port for shared storage
Features of E4200
• Simultaneous Dual-Band N (2.4 & 5 GHz)
• Gigabit Ethernet 4-port switch
• Maximum speed up to 450 Mbps
• USB port for shared storage
• Built-In UPnP AV media server
Second, for further features of the Expert series router you can visit to – homesupport.cisco.com . It will even satisfy the connectivity speed that you have from your ISP.

Map App- Show Traffic Not Working

Hi Guys,
So I noticed over the holiday weekend, when I went into my Map Application to check the traffic in my area, the "show traffic" feature wasn't working. I clicked on the "show traffic" option and nothing changed. It was still the regular map graphic without the green, yellow and red lines. The I pressed "hide traffic" and of course, it looks like map. When I tired "show traffic" again, still no traffic lines. Do I have a bug in my Map App or does this sometimes happen? I haven't been able to get it work and it's going on 5 days now. In the past, I never had this problem before- it ALWAYS gave me the traffic and was usually pretty accurate. I depend on this to get around my area so it's a major bummer right now that it won't work. Any suggestions on how I can fix this? I've tried syncing and my 3Gs is up to date with the latest software and app upgrades, etc.
Thanks so much!!!

that worked! duh! i guess i thought i DID restart my phone- but you know what? all my apps keep updating themselves because of the new iphone update so maybe like you said, when i downloaded an update to an app- it messed the "show traffic" up. glad this was an easy fix and thank you so much for your post! you're the best!!!!

QoS traffic feature in e4200

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