Cisco Switching/Routing :: VOIP QOS Configuration SGE 2010
Dec 10, 2012I'm looking to do a basic QOS configuration which states that VOIP traffic has priority over anything else.
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Cisco Switching/Routing :: QoS Configuration For VoIP Sg300
Jun 20, 2012try to configure QoS on a Cisco Small Business SG300 Switch. I followed the instruction on [URL] and configured one Port for tagging my Traffic from a Aastra IP Phone. Tagging works fine (i verified with wireshark).The problem is, that all traffic to a PC connected directly to the Aastra IP Phone is blocked. Is there a possibility to tag any other traffic to the port as a default?
View 1 Replies View RelatedCisco Switching/Routing :: 2960 / SG 300 Switch - VoIP Setup - Asymmetric Routing Not Working
May 21, 2013I have a Cisco SG 300-20 as the core switch, layer 3. It is 192.168.4.6 on VLAN1 and 192.168.5.1 for VLAN2 (VOIP). All the ports are set in trunk mode. DHCP relay is setup on this switch.
The phones connected into a layer 2, Catalyst 2960-S switch. All ports are set in trunk mode. Default gateway on it is set to 192.168.5.1.
DHCP for both VLANs is provided by a Windows Server 2008 R2 server (the relay IP 192.168.4.15).
There is also an ASA 5510 in the mix which is 192.168.4.1. It has a route added to it for the 192.168.5.0 network to go to the SG 300 (192.168.5.1).
Just the two switches can ping each other on the 192.168.5.x network when I "add vlan 2" to the trunk port that is connected between the SG 300 and the 2960. The phones don't get DHCP on the 2960 switch. And I cannot ping 192.168.5.x from the ASA or anything else on the 192.168.4.x network.
After a bit of reading on intra-vlan routing for the SG 300 switch, I am thinking the SG 300 has to be the "center" of things so I need to make it 192.168.4.1 to be the gateway for both VLANs and change the ASA to 192.168.4.2 for VLAN1, etc. And I really can't do asymmetric routing with this switch.
Cisco Switching/Routing :: 2960S QoS For VoIP?
Mar 25, 2012I read some papers about QoS. The thing is that I have to implement 30 switches with QoS to connect to a lot of Cisco IP phones. The switches are Cisco 2960S with code image "C2960S Software (C2960S-UNIVERSALK9-M), Version 12.2(55)SE3". Should I use autoQoS feature or manually configure them?. How should I treat uplinks between access switchs and core/distribution? I have a lot of doubts regarding queueing, because all the info I had read its for another model/image.
View 4 Replies View RelatedCisco Switching/Routing :: Setting Voip On 3825?
Dec 16, 2012configure, or enable voice over ip (voip) on my router cisco 3825, I have Ip phone 7905G and 7960.
View 1 Replies View RelatedCisco Switching/Routing :: Implementing Voip On 3825?
Dec 16, 2012implement VOIP on my router 3825 I have Ip phone 7905G and 7960.
View 2 Replies View RelatedCisco Switching/Routing :: QoS On 3750x For VOIP Implementation?
May 23, 2013We are going to be expanding our Shoretel phone system in our HQ and I need to get QoS configured correctly. All of our offices are connected via MPLS and I need to make sure that we are sending QoS tagged traffic to our provider. The phones are tagged by the director, but there is other traffic for call control that needs to be tagged. I don't have access to our CPE router as it is managed by Sprint. The Sprint router is connected to our internal network. We have our data network running on (4) 3750x switches running 12.2(55) with IP feature set.
The problem is that many of these commands don't work on the 3750 (priority, bandwidth, match protocol, etc...) and the configuration assumes you are applying this to an outbound queue which is not supported on the 3750. I think I have to do this with policing, but I'm not sure what interfaces need to have this applied.
Cisco Switching/Routing :: SG300 Configure QoS For VOIP?
Mar 13, 2012I'm looking to configure the QOS for VOIP on my network.I have a switch SG300 and several no Cisco VOIP phone. What are the parameters to be taken to implement the QOS?
What is the procedure for installing the QOS? I need to create a VLAN for the data and one for VOIP?I read in the quick start guide that there is auto-QOS for VOIP?This can be done from the GUI? what are the options to put?
Cisco Switching/Routing :: 2960 - VOIP Traffic Prioritization
Dec 28, 2011 I have a new VOIP implementation using 2960 switches. I want to prioritize voice traffic. After creating VLAN 2 I did the following:
Per Cisco, I did the following on my up-link ports:
switch port trunk allowed vlan 1,2
switch port mode trunk
switch port nonegotiate
priority-queue out
mls qos trust cos
switchport trunk allowed vlan 1,2
switchport mode trunk
switchport nonegotiate
priority-queue out
mls qos trust cos
spanning-tree port fast trunk
spanning-tree bpduguard enable
On my ports where a VOIP phone was plugged in, I did the following:
switch port trunk allowed v lan 1,2switchport mode trunk switch port no negotiate priority-queue outmls qos trust cos spanning-tree port fast trunk spanning-tree bpduguard enable
How can I verify that my voice traffic is being prioritized?
Cisco Switching/Routing :: QOS For VOIP Traffic On Nexus 7000
Mar 4, 2012regarding QOS on Nexus 7000. Our Nexus 7000's form a collapsed distribution/core layer, our access layer switches are are a mixture of Cisco 3750 & Cisco 4507. 3750 switches will connect to Nexus switches via 1Gb uplink, 4507 switches will connect via 10Gb uplinks. Each Nexus will be connected via 20Gb port channel, all servers connect to the Nexus switches via 1Gb links. We're implementing a new telephone system soon which will be using VOIP so I need to configure the switches to perform QOS. The IP phones will mark the RTP traffic with DSCP value EF and call signaling traffic CS3. I'm fine configuring qos on the access layer switches, its just the Nexus switches which I'm not sure about.
Do I actually need to configure any QOS parameters on the Nexus switches so they will prioritise the VOIP traffic. If my understanding the Nexus switches will trust the DSCP values and assign the traffic to the relevent queues?
Just for information VOIP is the only traffic I will be marking QOS values
Cisco Switching/Routing :: QOS 6513 SUP2 Ayaya VOIP
Nov 15, 2011I am unable to find a sample config that doesnt use autoqos.
I need to enable QOS on a 6513 that I am using as a access switch.( loaded with WS-X6148-45AF). I am running SUP2MFSC2 with IOS and autoqos is not supported.
Below is my IOS version and my requirements.
Requirements:
Trust CoS and DiffServ Value coming from Avaya equipments
DiffServ=46 for Audio and DiffServ=26 for Signaling
CoS=5 for Audio and CoS=3 for Signaling
I am running the following IOS:
IOS (tm) s222_rp Software (s222_rp-IPSERVICESK9_WAN-M), Version 12.2(18)SXF17b, RELEASE SOFTWARE (fc1)
Sample Port config:( Vlan 709 = Data,Vlan 809=VOIP)
Cisco Switching/Routing :: Will ACL110 Allow IP Phones Communicate With VoIP Server
Nov 13, 2011Will ACL110 allow IP phones communicate with VoIP server. Do I need to add line to allow multicast traffic? [code]
View 0 Replies View RelatedCisco Switching/Routing :: Configuring Port To 6901 VoIP Phone?
May 2, 2013We've been configuring our swtichports as follows for our 7945 and 6941 type VoIP Phones, but are having problems witht the 6901.
VLANS
Vlan 900 is a VoIP VLAN
Vlan 999 is a NULL VLAN and is shut down:
interface g0/1
switchport access vlan 999 {VLAN to direct data traffic to the bit bucket becuase a PC shouldn't be connected to this port}
switchport mode access
switchport voice vlan 900
mls qos trust cos
spanning-tree portfast
The 6901 phone doesn't support multiple VLANs, so our configuration above does not work unless vlan 999 is turned on (not good security wise). We got the phones to work also by removing vlan 999 and switchport mode access.
switchport voice vlan 900
mls qos trust cos
spanning-tree portfast
solution that provides the discarding of data for the access VLAN, while supporting the VoIP vlan for this phone?
Cisco Switching/Routing :: Difference Between Auto Qos And Voip Trust With C2960S
Aug 1, 2012Are there any differences between the autoqos commands on a WS-C2960S switches (or in any other series)? Follow the commands:
- auto qos trust
- auto qos voip trust
I was checking the documentation on this link:
URL
And couldn't find any great difference between the two commands, as far as I could see they'll set the Ingress and Egress queues the same way.
Are there any differences between those two commands (auto qos trust and auto qos voip trust)? If so, when should I use one and the other?
Cisco Switching/Routing :: 3550 - Switch Disconnects Another Voip Phone?
May 14, 2013im having this strange issue where everytime i plug in a voip phone to my 3550 the switch disconnects another voip phone.then to fix the disconnected phone (7940) i need to power off the phone 5-10 minutes then power it on again.
but the strange thing is, once i have to do that to fix the phone and connect the phone back to the switch, the port link is up, but no macs are seen on that port.
Cisco Switching/Routing :: WS-6509 / VoIP Phones Random Outage?
Jan 2, 2012All of our VoIP phones bounced (re-registered) in the middle of the work day and we do not know why. There is no maintenance going on at this time. The phones came back up right away. Upon further investigation, I only found one error message on our core switch (WS-6509 running IOS ver. 12.2(18)SXF13) and I'm wondering if that was the cause:
Jan 3 13:51:04.030: %SIBYTE-SP-5-SB_OUT_OF_RX_DSCR_CH1: Out of RX descriptors on mac 0 - channel 1 (count: 299)
I cannot find any other instances of this error message from the internet.
Cisco Switching/Routing :: WS-C3750G-24TS / RSPAN Session For VOIP Recording?
May 9, 2012we want to record voip telephone?Presently im using wireshark on a laptop to test the rspan session
Here is how it's configured
CORE_SWITCH is
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 28 WS-C3750G-24TS 12.2(52)SE C3750-IPBASEK9-M
2 52 WS-C3750G-48TS 12.2(52)SE C3750-IPBASEK9-M
[code]....
Ive created the vlan 33 on my core switch and remote SPAN VLANs 133 Core switch is vtp server so i double checked on all switch and vlan 33 and 133 are present When i listen to conversation with wireshark we are only recoding voice of the one who is answering and we don't hear the other person talking?
Cisco Switching/Routing :: 3560 - Upgrade To Make Voip Network And Wireless?
Jan 21, 2013i have 300 user in network in 2 building and firist buiding 5 flors.i use subnet /22.i have core switch 3500xl fiber and 8 swith 3560 and my network have 2 router one for adsl and other for mpls so i want upgrade it to make voip network and wireless
so if i need replace switch what i model and how many?
Cisco Routers :: VOIP Configuration - SRP547
Feb 6, 2012I am unable to get any configuration parameters to work on my SRP547 for VOIP. ADSL2 works fine. Equipment replaces a ya.com (Arcadyan ARV4518PW) which worked ine albeit with significantly less features. Problems encountered due to the lack of equivalents for some parameters and an overabundance in the new unit which simply don't exist in the Arcadyan product.
View 7 Replies View RelatedCisco Switching/Routing :: 4510R-E / Unable To Create A Port-channel And Apply Auto-qos For VOIP
Sep 15, 2011I have a 4510R-E chassis with SUP7-E running IOS XE version 3.01.01.SG. I am unable to create a port-channel and apply auto-qos for VOIP.If I configure auto-qos on the physical interfaces, I get this message when I try adding them to the port channel:
"The attached policymap is not suitable for member either due to non-queuing actions or due to type of classmap filters."
Auto-qos is not an available command in the port-channel interface configuration, but if I try adding the service policies that were created by auto-qos to the port channel manually, it lets me apply the input policy but on the output policy I get this message:
"A service-policy with queuing actions can be attached in output direction only on physical ports."
With the input policy applied to the port-channel interface, I tried addign the output policy to the physical ports and I got this message:
"A service-policy with non-queuing actions should be attached to the port-channel associated with this physical port."
Is there a way to get the auot-qos policies applied to the port-channel properly?
Cisco Switching/Routing :: 6509 Convert CatOS Configuration To Native IOS Configuration
Jul 17, 2012I am position to migrate from CatOS 6509 switch to native IOS 6509 switch. long time ago, there was some site to convert automatically based on copy and paste onto the tool, but i can not find.
Does anybody know how to convert CatOS configuration to Native IOS configuration ? It is not IOS change, but it is configuration convert.
Cisco Switches :: Does Sge 2010 Support Routing Information Protocol (RIP)
Dec 27, 2011if the sge2010 switch support Routing Information Protocol (RIP) and if so how do I enable it. I have a small wireless router that support it and would like client connected on it te bo visible from the wan side and that worked when I had another device doing the routing with RIP support the wireless router was picking up that information and the routing for the wireless client was working.
View 2 Replies View RelatedCisco Switching/Routing :: 3750 Inter Vlan Routing Configuration
Mar 24, 2013In 3750 switch,I have configured intervlan routing.I have three vlans Vlan 10,vlan 20,Vlan 30 and I have assigned IP address for that Vlan.In vlan 10,I have connected one systen gigabitethernet 0/1 interface.From my system I am able to ping vlan 10 ip address but I can't able to ping other vlan ip address (vlan 20,vlan 30).Is it possible to up the protocol for all that time.
View 2 Replies View RelatedCisco Switching/Routing :: 3750G-12S Policies Based Routing Configuration
Mar 4, 2012I've one Cisco 3750G-12S with ip routing enable, the swtich is with IP Service firmware, with PRR support.Currently set my default static route 0.0.0.0 0.0.0.0 10.1.18.71 to my Firewall A Currently all of the VLAN for will be routed to 10.1.18.71
I've created a new VLAN 2 for my 10.1.2.0/24 network with the VLAN interface 2 ip address 10.1.2.10, my intention is to route 10.1.2.0/24 traffic to my 10.1.2.1 by creating the access list and route-map.
I've configure my test pc with a static ip and my gateway pointing to 10.1.2.10 (VLAN 2 gateway) , i'm not able to route to 10.1.2.1.
Cisco Switching/Routing :: 831 - Configuration
Jan 18, 2013Why does mine show this and NOT all 4 ports and 1 wan port?
Manases#sh verCisco Internetwork Operating System SoftwareIOS (tm) C831 Software (C831-K9O3SY6-M), Version 12.3(2)XA7 [code]...
How do I make it show all my ports? when I plug in something to port 1-4 it shows me on the log that I plug in to e0. I got port1-4 and 1 wan port.
Cisco Switching/Routing :: PIX 501 DSL Configuration
Mar 8, 2012I was recently given a PIX 501 router. I am very new to the world of Cisco, but want to learn. I got a few things setup on the router but, am not sure how to get it to use my DSL connection. My DSL modem IP is 192.168.2.1. Below is my router config. What more do I need to do? Also, is the outside IP not the IP of the DSL modem?
PIX Version 6.3(1)
interface ethernet0 100full
interface ethernet1 100full
nameif ethernet0 outside security0
[Code]...
Cisco Switching/Routing :: No Configuration On Asa5505
Mar 17, 2012i have the asa5505. the configuration of asa 5505 is:
: Saved
Code...
i analyzed this traffic i see problem with the nat- Asymmetric NAT rules matched for forward and reverse flows. where i made error?
Cisco Switching/Routing :: How To Backup The Configuration Of ACS 5.3
Mar 15, 2012how to backup the configuration of ACS 5.3 then restore it on the secondary ACS 5.3 Appliance in order to save time without configure the 2nd Appliance?
View 1 Replies View RelatedCisco Switching/Routing :: Getting Configuration Of 3750?
Mar 19, 2012i have linksys modem which already running for differents vlans i cerated another different vlans 10 amd 20 for 10 and 20 i need internet how should i configure internet on another core switch3750
View 0 Replies View RelatedCisco Switching/Routing :: 877 Configuration For Using With 02 Broadband
Feb 13, 2013I have been using a Cisco 877 to connect to BT broadband and it was working fantastically with no issues. For reasons outwith my control we have moved to 02 and I cannot get the cisco router to connect (the supplied router works fine). O2 support is limited as they say they will not assist in the config of third party routers but they have supplied the below (the line has a static IP). I have also included my current config which was working fine with BT. I have attempted to write in the updated info but have been unable to get the line to connect. [code]
View 6 Replies View RelatedCisco Switching/Routing :: E1 Configuration For CME On 2921?
Jan 12, 2013i have a router 2921 with the aproprieted voice card for E1 and licenses. I would like to know how to configure it for incoming and outgoing calls. I already configured the ephone and SIP phones for internal calls. now i just need to configure it for send and receive external calls.
Router:
IOS: c2900-universalk9-mz.SPA.153-1.T
CME: 9.1
ISP from Brazil:
type: E1
signal: R2 Digital
Channels: 32
Phone Number Iniital: XXXX-9250 (main)
ephones-dn numbers: 9250 to 9280
Cisco Switching/Routing :: 861 - Hairpin DNS Configuration
Nov 28, 2012I have a network behind an 861 and users are unable to access e-mail from the local exchange server from their iPads using the 802.11wireless network. The wilrelss network is working fine and the iPad users connect fine.I was told that that i need to configure "hairpin DNS".
View 2 Replies View RelatedCisco Switching/Routing :: Configuration To Build VPC Between 5ks And 7ks?
May 2, 2012Any configuration example to build a vpc b/w 5ks and 7ks? i have total 4 links between them . If not, I am assuming to have the following config for the port-channels:- (Provided the vpc domain is configured).
N5k1 and 2:
int eth1/10-11
channel-group 10 mode active
switchport mode trunk
int po10
switchport mode trunk
switchport trunk allowed vlan a-d
[code]....
So, its basically vpc 10 that has 4 physical links b/w the vpc domain of 7ks and vpc domain of 5ks.
