06-21-2010 11:25 PM - edited 03-06-2019 11:41 AM
Dear Experts,
I need to Implement Network Infrastructure.For the same campus.
Topology and Configuration is ready with Redundancy using HSRP. Now I am stuck at adding QoS configuration LAN environment.
Can you guide me. Can you show me sample configuration and according to the detail I m providing you?.
Details:
1. Toplogy : Attached.
2. Configuration Details:
3. Phisical topology include:
4. Device details:
at CORE layer : 4500 series sw
at Dist layer: 3750 12 port sfp and 24 port Tx + 4 SFP in stacking mode
at Access layer 2960 with lanbase IOS
IP camera / CCTV camera
IP phone
Conference Devices
These all things is ready.
Now I need to configure QoS in these scenario.
So please Help me. I am new for Qos related configuration.
Please suggest and show some configuration.
Regards
06-22-2010 12:14 AM
Hi,
I can see a laundry list of devices, but where is the strategy for QOS, I think you must start with the bandwidth subscription in the campus. Identify what to prioritize, what to be penalized, Where to do marking.. etc.
From the list you can startoff like
1. Voip traiffc should be give priority, are the phones capable of doing marking themselves.
2. no. of queue's on each platform
3. Video traffic policy
4. Application port numbers
5. Identify subnet, IP address of devices whom you want to give priority or police
6. Categorize traffic for service levels Gold, silver, bronze etc
7. Define service level QOS for these classes
HTH
Hitesh Vinzoda
Pls rate useful posts.
06-22-2010 12:38 AM
Dear Hitesh Vinzoda,
What is the standard procedure to decide it? Pls suggest.
Can you suggest any Template configuration?
Regards,
06-22-2010 12:46 AM
Hi
Start with this one..
HTH
Hitesh Vinzoda
Pls rate useful posts.
06-22-2010 02:43 AM
Dear Hitesh,
Can you show some Configuration for CORE, Distribution and Access switches?
Regards,
06-22-2010 04:11 AM
Dear Hitesh,
Can you show some Configuration for CORE, Distribution and Access switches?
Regards,
Hi,
Check out the below links hope to help !!
http://conft.com/en/US/products/hw/switches/ps700/products_tech_note09186a008014a29f.shtml
http://conft.com/en/US/products/hw/switches/ps700/products_tech_note09186a00801c8c4b.shtml
Ganesh.H
06-25-2010 11:58 AM
Dear Experts,
After Studying, i have come to the decesion that will go for Auto QoS and than will tune the QoS.
Is it ok or not....Pls suggest.
For Auto QoS I am thinking following configuration:
For access port where IP Phone is connected sample configuration is as follows:
interface GigabitEthernet0/11
switchport access vlan XXX
switchport mode access
switchport voice vlan 501
auto qos voip cisco-phone
spanning-tree portfast
spanning-tree bpduguard enable
!
For Trunk port where switch is connected sample configuration is as follows:
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
auto qos voip cisco-phone
auto qos voip trust
Is it ok or wrong. Please suggest....................
Where I should Apply Auto QoS.? Should I use on all switches?
Kindly please suggest where should I apply Auto QoS Cmd at each layer which will be work for DATA and VOICE conincide on the same physical link as well as also manage the QoS for other LAN traffic.
Topology is the same as show in 1st Post.
Hopping for a Reply.
Regards,
Dipesh
06-28-2010 09:18 AM
Hello Experts,
Please Reply ...
I need your help.
Regards
07-02-2010 10:15 AM
Hello ...........
No one replied ??????????
07-04-2010 04:01 PM
To me your question was one that might be asked by a student as part of a design question for a test. Or a consultant who was way way too far over his head, but your question was very very broad. You might try the Cisco Learning Network or http://www.sadikhov.com/forum/index.php?showforum=35.
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