Setup QOS SG300 - 28 p

Similar Questions

• Setup VLAN SG300-20

  Hello! Everyone.

  I have 2 small business sg300 switches connected through a catalyst 2960S, I created 2 VLANS and VLAN 3 on two SG300 connect my servers, but those who do not work properly. I connect a pc to a port in each VLAN on the two switches, then I test ping interfaces connected to this VLAN, but sometimes I only connections of a switch, and nothing when I try the second switch. Or I can reach almost all interfaces connected to the switch and one of them does not.  When I disconnect and connect to an interface connected to these switches and try to test again the results change other behaviours.

  I Don t need to route via VLAN I want only the link between each VLAN. So I Don t know if it s necessary to assign an IP address for VLANs

  I made the other configuration using the web interface:

  • I created 2 VLANS and VLAN 3 on each switch SG300 manually and ports assigned to VLANs
  • I configured an each SG300 as TRUNK switch port to connect to the catalyst 2960S. And other ports such as access mode.
  • In the Cat2960S, I configured the ports connected to each SG300 as TRUNK and the traffic of VLAN enabled if these ports.

  The thing is, I don't know what is the problem in my setup. I thought on the GVRP Protocol implementation but Cat2960S support only VTP.

  Does anyone know the right steps to implement this configuration or what is the process to implement the GVRP protocol using these 3 switches?

  I have attached my diagram to know what I m doing.

  Best regards.

  Hello

  In the two SG300 switch:

  Configure the port Fe0/19 in the trunk and VLAN enable this port 1U, 2T, 3T (can be configured on GUI)

  Cat2960 switch:

  Configure the port Fe0/11.0/12 in the trunk and leave all the VLANS. (Vlan 1 must be native.)

  concerning

  Deborah

• Issue of QoS SG300 - 28 p

  Hello, I have SG300-28Ps as of the PSE for my IP phone system.  Phones are marking their voice packets as DSCP 46 according to the directives of vlan auto voice. The QoS settings on the switch are by default - base, Trust DSCP, strict priority Mode, etc.

  On the PBX itself, Programming DB allows me to schedule the 'Type of Service' for voice packets. The value recommended in the manual was 184 which makes sense, because this decimal value of ToS match the 46 DSCP, CoS 5, etc.

  The question arises, however, I have to change the trust on the switch mode? I'm not real clear on the differences between them.

  Kind regards

  -Brayton

  Hi, Brayton, the trust mode didn't need to be changed. 802.1 p specifies a 3 bit field called a PCP in etherner frame header when using frames of vlan tagged. This will contain a priority class of service.

  The CoS is able to map DSCP values. The DSCP has a 6-bit field called diffserv (differentiated service). CoS values can be mapped to DSCP values. The video is usually CoS 4 while voice is usually CoS 5. Within the SX300, you are able to manually set the mapping to any value you want. With the trust mode, the switch basically accept and agree with whatever the labeled ethernet frame contains. Without trust mode, the switch will be note the package based on the value of PCP and DiffServ to fit in different categories.

  -Tom
  Please mark replied messages useful

• Setup VLAN SG300-52 beginner

  Hello world

  I appreciate, it's a very beginner question and there may be a few facepalms is going to happen, but I could do with help.
  We just bought a SG300-51 switch to enable our businesses to grow. I'm trying to set up 2 VLANS (1 containing a router, the second comes from my pc at the moment so I have test).

  • VLAN 1 (the default) works obviously fine with access to the internet.
  • VLAN 2 (which is the vlan id 10) doesn't have access to the internet.

  For note, our router is run so I have no control over that.

  So for now 1-2 Ports are on the vlan 1 under Access. Port 3 is in vlan 2 access. I changed the 3 to the trunk port, but nothing helped. All traffic is marked as not signposted on all ports.

  IP addresses assigned on the vlan 1 are allocated from the router from 192.168.1.1 to x.x.1.254 (the router is 254). The switch for the vlan 1 is at 192.168.1.1.
  Assigned IP address in vlan 2 (by aboard dhcp on the switch) are 10.0.10.1 - 10.0.10.254 (the 10.0.10.1 switch setting).

  I have an IPv4 static route from: 0.0.0.0 to 192.168.1.254.

  Now, I don't know I'm missing something fundamental and I read through the article furiously to try to discover what is happening, if someone could help and point me in the right direction, I would be very grateful.

  vlan_interface.PNG

  

  vlan_membership.PNG

  

  ip_interface.PNG

  

  ip_route.PNG

  

  ip_dhcp_pools.PNG

  

  ip_pools_detail.PNG

  

  Thanks in advance.

  I could be wrong, but I think it should already be in mode L3 because it appears that he has been able to assign addresses IP interface VLAN 1 and 10.

  If your PC is plugged IG3 access vlan 10 then you should use 10.0.10.1 as your default gateway and you need a way back to 10.0.10.0/24 via 192.168.1.1 in your router/firewall

• Ask for advice on configuring QoS on WAG160N

  I just bought a WAG160N and trying to Setup QoS in the effort to allow the game smoothly to my favorite game even when my roommate decides that it will download a load of shit porn.

  I tried using the auto and setting my game port bandwidth functioin (7777) to the "absolute priority" and it works fine for me and play my game, but absolutely kills bandwidth for other applications on the local network, I think that's the issue, as described in http://forums.linksysbycisco.com/linksys/board/message?board.id=DSL&message.id=6055&query.id=55801#M... who While in doesn't bother me the least of the world presents a foreseeable problems (mainly his sneak in and murder me in my sleep). In order to save my life and probably save some jail time could offer if some adivce please on what settings do I enter so I can have the game smoothly and it can download its dwarf weird porn/stuff.

  My internet connection is (please don't laugh) ADSL 1. with a connection of 1536 kbps down and 256 Kbps upwards. In the linked thread the person said it took its bandwidth to 1000 Kbps above his actual connection speed, but in my case, it would be almost double what I really have.

  Thanks for any help.

  Kris

  If you have configured automatically under Internet bandwidth, then the QoS service uses the highest level of the bandwidth of this application or Port. To make QoS and other computer work, instituted smoothly bandwidth Internet manually and the size 900 Kbps. Your internet download speed is 1536 kbps, so you can set the size to 900 Kbps.

  I think with these settings your game and the other computer will be able to go online and can download files from the internet smoothly.

• QoS for tenant

  I rent a small apartment next to my house.  The tenant use the internet a lot and when I try to use it, it becomes very slow. I don't want to limit bandwidth, when I'm not home that he can use all he wants, but I want a way to give priority to my use of the internet.  My main router is a 1841 and I have already setup QoS for voice.  I just want to apply the QoS policy on his particular IP.  I give him a public IP address and it connects his router.

  So, basically, I want to have him use internet at full speed, until I decide to use it, at that time my stuff will prevail on his stuff.  It will always be unless it is VoIP, then VoIP stuff will always take precedence over everything.

  The 1841 has two interfaces Fa0/0 is my WAN and fa/0/1 my LAN.

  How can I do this?

  Bandwidth control is what is used to establish the value of percentage Yes.

  Queues of traffic is only really makes sense when you let the router not load Rx is already received over your WAN interface.i.e. entry.

  Then apply the policy to output interfaces (output) and that should do the job.

• Cisco QoS for VoIP 300

  I have a question about best practices for packages of priority voice on the LAN side.

  We have everything configured on the firewall/edge device for the prioritization of voice, however I'm not sure of the exact to take sideways steps LAN to make sure that the LAN traffic will not affect voice quality.

  A very basic configurations: vlan 1 (the default) for data and vlan 100 (voice) - the ports are configured as general (1untagged, 10tagged).

  At this point, the phones are manually set with a vlan, but form read these forums I see that I can accomplish this by creating LLDP and automatically assigned to him the vlan instead, manual setting

  My main concern, however, as mentioned above, is QoS.

  Does anyone have a good practice or advice on how to Setup QoS specially for the voice.

  I found this pdf file, but I didn't know where they came up with the EIF and CBS values.

  https://supportforums.Cisco.com/docs/doc-13461

  This is my first post on the forums; Thanks in advance for any help provided.

  Hi Thomas, this is done automatically through the QoS of Basic. Within a bunch of tag VLAN, it is a value of CFP (3 bits). When the switch receives such framework it will honor the value based on this value of CFP.

  -Tom
  Please mark replied messages useful
  http://blogs.Cisco.com/smallbusiness/

• Setup of QoS for Whatsapp and VOIP application

  Hello guys,.

  I have a modem WAG320N. I have wasnted to configure the QoS priority for 2 applications 'Whatsapp' and a VOIP application that allows me to call from a computer to a mobile phone. I use torrent applications and that they take all the bandwidth. That's why I was looking for to configure QoS for these two applications.

   

  I went to the page of QoS and they are wondering about the details of the application as the range of ports etc.. I don't know what value to be filled. I posted a screenshot below of his request. Can someone help me fill out these details for both applications.

  Thanks in advance

  Image: http://i40.tinypic.com/2qi02z5.jpg

  You can add essentially Viber on QoS. Under the games and Applications, QoS, click on enable priority access Internet. On the category, find the Applications > add a new Application. You can enter the name of the Application. You can now add the port numbers. And since it is a specific port and no beach, do you this way;

  5242 - 5242 TCP (for Protocol)
  4244 4244 TCP
  5243 5243 UDP
  9785 9785 UDP

  I hope this helps.

• SG300 Setup question

  Hi and thanks for reading.

  I have 3 sg300 switch/routers, I'm trying to set up and I have a few questions. This is how I have it set up so far.

  SG300 #1 mode layer 3 (router) with spf ge27 connected to our switch through fibers. have set up 2 VLANS (vlan1 10.10.0.1 device ip value) contains all the unidentified ports. (vlan200 ip 172.30.0.30 the value contains the ge27 port). our main hp curve pro is 172.30.0.1.

  second sg300 #2 (layer switch mode 2) a fiber connecting port 10 to 28 of the first sg300 port. This one has 1 vlan with ip defined on 10.10.0.3

  third sg300 #3 (layer switch mode 2) a fibre port connected to the port the second sg300 also with 1 9 vlan, ip device set to 10.10.0.4.

  After you add the declarations of good road to the first device I can ping to all remote subnets and receive answers from one of the devices. everything seems to be working but having a weird problem. I can't device managed on the basis of 2 or 3 (interface) web from anywhere that directly connected to one of the 3 devices. I can handle the device one from anywhere.

  Not sure if it's the correct configuration or what Miss me to be honest.

  Thank you

  On the 2 switch, the switch must have a default gateway specified in order to manage from a different subnet.

  -Tom
  Please evaluate the useful messages

• Routing between two VLANs on a switch in series SG300

  I've seen a lot of messages from people with problems of traffic between the two routing VLANS with some complex examples.  Can someone show a simple example for a SG300 switch (in layer 3 mode) to set up the two VLAN and send the traffic between VLANS without an external router?

  VLAN1 10.10.10.0

  VLAN2 10.10.20.0

  I tried to do through the UI and can't seem to make it work.  It seems that it must be very simple, so maybe I'm missing something in the GUI.

  Hi Chris,

  I did 5 minutes of recording that showed how I configured the two VLAN on my SG300 switch and layer 3-switched between the VLANS.

  You have no trouble getting to the GUI, so you will have no difficulty to setup in a few minutes...

  • Be sure to use the latest version of the SG300 package, with a bearable CLI.
  • to save your changes to the configuration at the end of the process.
  • the IP addresses that you create will be the address of default gateway for PC hosts on VLANs specified.
  • Recording can be interrupted at any time to perform configuration operations.

  Recording is now available on the website of the WebEx service. Click on the link below to read:

  https://Cisco.WebEx.com/ciscosales/LSR.php?at=PB&SP=MC&rID=55688352&RKEY=05e1fc5fff0d05da

  Configuration of VLAN

  Monday, October 24, 2011 11:02 New York time

  5 minutes

  Have fun

  Best regards, Dave

• Enabling QoS on the router

  Hello
  I am pretty raw on qos in layer 3 and let me know if Miss me something, or one that is most simple/better way to do this. I have a standard c881 cisco on my provider MPLS network and I'm trying to do the router on location1 qos in the router on guest place.2.
  I'm tagging 3 types of traffic to give priority and bandwidth reserved for some and shape the other, I mark with access-list, voip, 1 based on the ports, important traffic traffic traffic 2 based on ports. I haved create the group class cards matched access those access the lists, then the political cards on these classes and that's where it's a blur.

  AS FAR AS I KNOW:
  (1) I must apply the marking map policy on the entry of my local lan and the law enforcement out of my output interface?
  (2) QoS applies when theres is congestion on the network?
  (3) display all types of qos are, you have to choose, or you can mix them I'm confuse between DSCP and IP which is the best priority
  (4) after all this don't I have still have to control the interface as fair-queue or simply by the interface of police am good?

  * I have no control over the provider's on the MPLS router and I do not have a managed switch

  Thank you for everything I want to know if I'm in the right direction.

  OK quite a general question, you asked, but I'll try my best to answer them for you. Yes, you must mark your packages, you can do this entering the LAN interface that works perfectly. Mark using IP (0-7) prec or DSCP (https://www.tucny.com/Home/dscp-tos). This link will give you the numbers for both the DSCP or IP prec markings in decimal form and by class name. Personally if you are a beginner to QoS I think fair use IP prec sound much simpler.

  Prev IP you can skip classes 6 & 7 are for control, and routing protocols that are (dependent on platform of course) marked by the router automatically must be preferred. Class 5 is usually used for voice traffic, 4 for video, 1-3 for data traffic according to its importance and 0 for traffic best effort.

  So the first step is to decide what you want mark to what levels. Create ACLs or similar to match the traffic you want to match, then mark this traffic to the previous IP.

  Then on the outbound queue to the provider you want to prioritize. So if you have the voice traffic and you marked it IP prec 5 (exp its often called) so usually you would setup a queue to low latency to ensure that traffic is always priority over all others and sent immediately - reason being to reduce jitter causing major problems to voice packets. Do you this by using the priority order. Be careful with this command as the bandwidth that you put in after the declaration of priority is also a policeman to that number. Then in the other class-maps you match other numbers of IP precedence and use 'bandwidth' instructions to give them specific levels of bandwidth - are not controllers but package corresponding to these statements is less preferred than those corresponding to the queue of "priority".

  As below:

  http://www.Cisco.com/c/en/us/support/docs/quality-of-service-QoS/QoS-PAC...

  This part is more complex and may not be necessary depending on what you do, but you can do a few child-parent, formatted at this time as well. Some people will create a parent policy map called the previous policy card in it and the EIF of the circuit you have forms of PSI. This helps avoid maxing out the link congestion and better deals in gusts only one traffic profiles policeman. Or you can just put controllers in your class cards rather than statements of "bandwidth" If you know what each class requires.

  Finally and probably the forest hardest as it might involve talking to your access provider, make sure that they carry your brands through their base to your other sites. If they are, you should be able to create a political map on your other sites entering the WAN corresponding to different brands of IP precedence. You can then send the test traffic and you should see the stats of policy-plan of traffic on the corresponding end if the ISP realizes your markings. Most do so.

  Hope that covers everything you need, please rate answer.

• 3560 form/sharing of bandwidth QoS SRR

  I have the following Setup

  Core Stack (3750) - devices of Distribution range battery (3750) - access switches (3560).

  I want to implement bandwidth shape/share srr-queue on interface

  My question is

  1 - on which of your interfaces, I should implement the command and on what boxes?

  Hi Asus,

  Here's my recommendation & given you some post as well to understand the logic behind it for reference.

  Switch-Switch: Trust DSCP

  Switch-AP: Trust DSCP (if APs are local mode & switch port is configured as access ports)

  Switch-AP: Trust CoS (if your APs are in local switching FlexConnect mode & switch port is configured as a Trunk Port)

  http://mrncciew.com/2013/07/23/QoS-for-h-reap/

  also examine the underside as well.

  Switch - VoIP: Trust CoS (with trust cisco-phone device)

  http://mrncciew.com/2013/07/26/VoIP-phone-switchport-config/

  Switch - WLC: Trust CoS

  http://mrncciew.com/2013/02/24/best-practice-QoS-config/

  SRR orders must configure all interfaces with the priority queue if you want to do the voice traffic prioratization (DSCP EF traffic).

  http://mrncciew.com/2012/11/26/375035602960-wired-QoS/

  Take note that the QoS controls are specific hareware & always refer to the specific product configuration guide during Setup.

  HTH

  Rasika

  Pls note all useful responese *.

• Connection Cisco SG300-10-Core Cisco 6513 for ShoreTel phones

  I have a new ShoreTel phone system will soon.  Configure a dhcp, including option 156 scope which is required for ShoreTel to obtain the configuration on ShoreTel phones and in order to get on the vlan correct voice on the phone.  I also created a new vlan 112 for the vlan voice.  When I plug directly into the Cisco 6513 Core switch, the phone starts fine, it gets its configuration and on the VLAN correct 112.

  We have a training room in which there will be a lot of users.  I ordered 6 Cisco small business 10port SG-300 POE switches for this training room.  I plugged the switch in a cable coming off the 6513 which is just an access port and in the vlan voice I created for phones shoretel VOIP:

  interface FastEthernet10/11
  switchport
  switchport mode access
  switchport voice vlan 112
  priority queue queue-limit 20
  WRR-queue random - detect min-threshold 1 30 40 50 60 70 80 90 100
  WRR-queue random - detect min-threshold 2 30 40 50 60 70 80 90 100
  WRR-queue random detection threshold min 3 30 40 50 60 70 80 90 100
  WRR-queue random detection max-threshold 1 70 80 90 100 100 100 100 100
  WRR-queue random detection max-threshold 2 70 80 90 100 100 100 100 100
  WRR-queue random detection threshold 3 70 80 90 100 100 100 100 100 max
  WRR-queue cos-map 1-3-1
  WRR-queue cos-1 6 4 map
  WRR-queue cos-map 2 6 0
  WRR-queue cos-map 2 8 2
  WRR-queue cos-map 3 1 7
  WRR-queue cos-map 3 8 3 6
  MLS qos trust dscp
  Storm-control broadcasts 20 h 00
  spanning tree portfast

  When I plug a phone directly into this cable the phone works very well.  When I plug a cheap cisco POE switch in I can get 3 phones works very well, but due to the amount of energy needed for this cheap a cisco switch it will give only 3 phones power.

  The real problem here is plug into small business cisco SG300-10port POE managed switch.  I thought I could just connect the switch to the port configured above right out of the box and plug in phones without a problem.  When I plug the switch and start plugging in ShoreTel phones, they do not start coming in and upward and actually had a few phones upward but then finally there is no tone and also later, they appear on the screen as a service not available.

  I have to configure a trunk port on a port on the SG300 and the Cisco 6513 for this to work?  Also I will need to VLAN configuration manually on the SG300.  Looks like that when I just plugged it in to the above configured the port on the SG300 it automatically create the vlan 112.

  Any help would be appreciated

  Thank you

  Dave

  Deleted

• SG300. installation aid

  Hello

  So here is my current setup & I'll type this out better than I can.

  I have a modem from my ISP (1 ethernet port) which is running on DHCP & a Cisco Asa5505 who is doing DHCP for my devices connected to my layer 2 switch the 192.168.1.x subnet & a just cheap WAP do wifi internal.

  I recently bought a SG300 - 10 p that circumstances would require me to connect a 2nd ASA and would need a 2nd port to the outside world for work (what they would give me a WAP & IP phone). Has changed & I currently do not know where to go from here insofar as all snap & Im fairly new to the network.

  I converted the Layer 3 switch and the latest firmware. I have Setup several VLANS on the switch & DHCP for each Vlan.

  192.168.2.0 network PC

  192.168.3.0 network server

  192.168.4.0 network wireless

  192.168.5.0 network Wifi comments

  I have Setup Port 10 as an uplink to the layer 2 switch allow to VLAN 2,3,4. I still need to configure the switch of layer 2 with the information of Vlan, if I can score some ports to get the right IP addresses.

  I have Setup Port 3 as a trunk for Vlan 4 and 5 (I have to configure the WAP more late which is pretty easy).

  Here's where I'm stuck:

  Currently my SG300 - 10 p is configured with an IP address of 192.168.1.x

  It would be more logical to have the ASA as my router connection between the Modem and the SG300 - 10 p of the 192.168.1.x network, or I would be better to have the modem plugged into the SG300 - 10 p then have the ASA on one of the ports? One day, I wish I could use my 5505 so that I can VPN into my network (a ball of wax) quite different for another weekend.

  I would like to have all the networks have access to the Internet.

  I want to limit the wifi network invited to see the other networks other than the Internet.

  I think that covers pretty well and I want to just make sure I get configured right and all connected directions correctly. Any help or suggestions are appreciated. I want to make it as easy as possible with the best solution for scalability if work decided to give me another SAA again.

  Thank you

  Don

  I'd go modem > ASA > SG300. The SG300 should have a default route to the ASA and ASA will need roads for each subnet pointing the SG300 so that he knows how to get back. I hope that helps you in a certain direction.

• SG300-10 & routing InterVLAN Actiontec M1424WR (Rev E) problem

  I know that many of the similar issues were invited on this topic, but following the guidelines had no success for me.

  I created VLANs with the SG300-10 L3 mode, but in each VLAN, clients are not able to ping each other. Each VLAN can ping the router, switch, and has internet access

  Here is my configuration info.

  config-file-header
  v1.4.0.88 / R800_NIK_1_4_194_194
  CLI v1.0
  router adjustment system mode

  indicator SSD of excluded files
  @
  Jumbo-frame of port
  database of VLAN
  VLAN 2-4
  output
  Add a voice vlan Yes-table 0001e3 Siemens_AG_phone___
  Add a voice vlan Yes-table 00036 b Cisco_phone___
  Add a voice vlan Yes-table 00096e Avaya___
  Add a voice vlan Yes-table 000fe2 H3C_Aolynk___
  Add a voice vlan Yes-table 0060 b 9 Philips_and_NEC_AG_phone
  Add a voice vlan Yes-table 00d01e Pingtel_phone___
  VLAN voice Yes-table add Polycom/Veritel_phone___ 00e075
  Add a voice vlan Yes-table 00e0bb 3Com_phone___
  The dhcp server IP
  network IP dhcp pool 2 VLANs
  address 192.168.2.2 low high 192.168.2.254 255.255.255.0
  Infinite rental
  default router 192.168.2.1
  Server DNS 8.8.8.8
  output
  network IP dhcp pool VLan 3
  address 192.168.3.2 low high 192.168.3.254 255.255.255.0
  Infinite rental
  default router 192.168.3.1
  Server DNS 8.8.8.8
  output
  network IP dhcp pool VLan 4
  address 192.168.4.2 low high 192.168.4.254 255.255.255.0
  Infinite rental
  default router 192.168.4.1
  Server DNS 8.8.8.8
  output
  Hello interface range vlan 1
  output
  privilege of encrypted password username cisco 15
  IP http timeout policy 1800 HttpOnly
  clock timezone ""-4
  clock source browser
  The telnet server IP
  !
  interface vlan 1
  192.168.1.20 IP address 255.255.255.0
  no ip address dhcp
  !
  interface vlan 2
  Name
  IP 192.168.2.1 255.255.255.0
  !
  interface vlan 3
  name B
  address 192.168.3.1 IP 255.255.255.0
  !
  interface vlan 4
  name C
  192.168.4.1 IP address 255.255.255.0
  !
  interface gigabitethernet1
  switchport mode access
  !
  interface gigabitethernet2
  switchport mode access
  !
  interface gigabitethernet3
  switchport mode access
  !
  interface gigabitethernet4
  switchport mode access
  switchport access vlan 3
  !
  interface gigabitethernet5
  switchport mode access
  switchport access vlan 4
  !
  interface gigabitethernet6
  switchport mode access
  switchport access vlan 4
  !
  interface gigabitethernet7
  switchport mode access
  !
  interface gigabitethernet8
  switchport mode access
  !
  interface gigabitethernet9
  switchport mode access
  !
  interface gigabitethernet10
  switchport mode access
  !
  output
  Default IP gateway 192.168.1.1

  My router is Actiontec M1424WR (Rev E) with the following configuration in the routing table:

  route.jpg

  

  So my questions/challenges are:

  (1) customer in VLAN 3, (192.168.3.2/24) can ping (192.168.1.20/24) Switch and router (192.168.1.1/24) and VLAN 4 (192.168.4.1/24)

  , but NO client in VLAN 4 (192.168.4.2/24)

  (2) this point is common to all the VLANS

  (3) the installation of the final network is below, but in testing phase at the moment. VLAN 5 has not yet been configuration.

  Setup.jpg

  

  The final installation would enable the VLAN 2 and VLAN 5 to communicate in order to access the NAS.

  Any help will be greatly appreciated, thanks!

  Hello

  To me, it looks like customers used for testing such as PC Windows Firewall blocks the request to the other subnet. Try to disable the windows firewall and to test the ping.

  Kind regards

  Aleksandra