Re: [OSL | CCIE_Voice] 3750 egress priority queue
Yes the Software configuration does indeed say that. But A while back I ran into a problem that indicated otherwise. I guess I just need to run a test case in the lab to verify it. So for test questions go with what the book says. Brian On 6/29/2011 8:12 PM, adam compton wrote: Not according to the 3750 QOS example guide. It says if you have Priority-queue out on an interface, SRR is ignored for the priority queue, and it is serviced until empty. On Wed, Jun 29, 2011 at 8:05 PM, Brian Mahler brianmahle...@gmail.com mailto:brianmahle...@gmail.com wrote: My understanding is the the SRR Shaped command still applies to the queue even though Priority Queue out is applied to the interface. It prevents the Priority queue from starving out the other queues (that are shared). Acts similiar to the Policy-map Priority command on the routers. The SRR shaped command set a minimum bandwidth guarantee on the remain queues. Also similar to the Policy-map Bandwidth command on the router. Brian On 6/29/2011 3:43 PM, adam compton wrote: I've had practice questions that state to guarantee traffic for the priority queue, but it also says shape queue 1 to 30%. As I would normally understand it, to enable the priority queue you need the following command on a port: priority-queue out If you use this command SRR shaping and sharing is ignored for the priority-queue. priority-queue with that command is serviced until empty, so no srr involved at all. So how can I guarantee traffic for the priority queue while also shaping queue 1 to 30%. Seems like conflicting statements... Adam Compton ___ For more information regarding industry leading CCIE Lab training, please visitwww.ipexpert.com http://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com http://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] What switches are there in the CCIE Voice lab? 3560 or 3550?
Thanks guys! :) On Thu, Jun 30, 2011 at 7:19 AM, Bill Lake whl...@gmail.com wrote: Did you check the blue print? https://learningnetwork.cisco.com/docs/DOC-5292 On Wed, Jun 29, 2011 at 5:30 PM, Divin Mathew John divinj...@gmail.com wrote: ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] CUBE lose caller name
This is not ccie question. I'm doing a integration with avaya. CUCM 8.5SU1 via IOS GW to Avaya. H323 is used between them. When I use my ip phone and registered to IOS GW(cme). Incoming call from avaya I can see alerting name. However, if I register the same phone to cucm, I can't see the alerting name. I guess so something must have happened between the cube to cucm. Alerting and calls are ok, 2 way audio. Calls from CUCM to avaya everything is fine. I have tried commands like h225 ccm compatible (can't remember the exact cmd) but it can't works. Sent from my iPhone Pls pardon my fat fingers. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] 3750 egress priority queue
Hey Adam, As promised, here is the test you can do for the priority-queue out. (Double check me on this, since I don't come from a RS background) On my HQ Switch, I enabled auto qos on all the phone ports (trust phone) On the uplink port to HQ-RTR (for me is fas0/23) I set srr-queue bandwidth shape 65500 0 0 0 - which will make the effective bandwidth for queue 1 to about 2 b/s Make sure only cos 5 and dscp 46 is mapped to q1 thres 3, and all others are mapped somewhere else. At this point, we will test 2 scenarios on the uplink port. 1. With the priority-queue out command 2. Without the priority-queue out command But before we continue… Need to find your asic port number for the uplink port. Use the this command show platform pm if-numbers Then to see how many drops on that port, use this command. show platform port-asic stats drop port 25 -my fas0/23 = 25 (these commands are in the Cisco Catalyst 3750 QoS Configuration Examples at the very bottom) http://www.cisco.com/en/US/products/hw/switches/ps5023/products_tech_note09186a0080883f9e.shtml So on with the test... 1. With the priority-queue out cammand scenario Issue the priority-queue out command on the uplink port. Make calls from Hq1 to BR1 and Hq2 to BR2. Then run the show platform port-asic stat drop port # command again. Port 25 TxQueue Drop Statistics Queue 0 - this is queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 - no drops Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 On the BR1 phones, press ? ? to see send / receive packets. they increment at the same rate. 2. Without the priority-queue out scenario remove the priority-queue out command Make calls again from 2 Hq phones to 2 BR1 phones. Then run the show platform port-asic command again. Port 25 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 3960 = voice packets dropping Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Supervisor TxQueue Drop Statistics On the BR1 phones, press ? ? again. You will see the RCVR packets either coming in really slow or none at all. Conclusion: Priority-queue out command will ignore what is configured on the shape for queue 1, and service that queue until empty, as doc says. The question then is: What is a priority queue? Not priority-queue or a strict priority queue. the documentation does not mention priority queue for 3750 outside of enabling the priority queue out. In older switches the p-q was able to be rate limited. Wonder if the lab designers are using that assumption. Again check my sanity on this test. Thanks Sam ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] Can i Daisy Chain phones of Different device pool
Hi Experts, Please i will like to know if i can daisy chain phones of different Device pools. Thanks for you assistance. Regards Pithog oil ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] Congrats
Hi George, Congratulations, i salute you persistence and determination. You have been a blessing to the ipexpert community, thanks for questions you have answered and help you have rendered. Victory deserved Cheers Pithog oil ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] 3750 egress priority queue
Three different configurations are available for the switch interface. The configurations are bandwidth shape, share, and limit. You can also configure egress queue 1 as the priority queue. If the priority queue is enabled, SRR services it until it is empty before servicing the other three queues. However, in ingress priority queue, SRR services the priority queue with the configured value. From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Brian Mahler Sent: Thursday, June 30, 2011 12:34 AM To: adam compton Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] 3750 egress priority queue Yes the Software configuration does indeed say that. But A while back I ran into a problem that indicated otherwise. I guess I just need to run a test case in the lab to verify it. So for test questions go with what the book says. Brian On 6/29/2011 8:12 PM, adam compton wrote: Not according to the 3750 QOS example guide. It says if you have Priority-queue out on an interface, SRR is ignored for the priority queue, and it is serviced until empty. On Wed, Jun 29, 2011 at 8:05 PM, Brian Mahler brianmahle...@gmail.commailto:brianmahle...@gmail.com wrote: My understanding is the the SRR Shaped command still applies to the queue even though Priority Queue out is applied to the interface. It prevents the Priority queue from starving out the other queues (that are shared). Acts similiar to the Policy-map Priority command on the routers. The SRR shaped command set a minimum bandwidth guarantee on the remain queues. Also similar to the Policy-map Bandwidth command on the router. Brian On 6/29/2011 3:43 PM, adam compton wrote: I've had practice questions that state to guarantee traffic for the priority queue, but it also says shape queue 1 to 30%. As I would normally understand it, to enable the priority queue you need the following command on a port: priority-queue out If you use this command SRR shaping and sharing is ignored for the priority-queue. priority-queue with that command is serviced until empty, so no srr involved at all. So how can I guarantee traffic for the priority queue while also shaping queue 1 to 30%. Seems like conflicting statements... Adam Compton ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] CCIE_Voice Digest, Vol 64, Issue 228
Congratulation Man, you really deserve it, I know you help me lot that day. God bless you. I am very happy. Please be in touch in forum. Shelesh __ Information from ESET NOD32 Antivirus, version of virus signature database 6033 (20110411) __ The message was checked by ESET NOD32 Antivirus. http://www.eset.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] CUE in SRST.. Failover and Fall back
If you test failover by stopping the ccm service, it is expected If you shut down the wan ports the ports should register back Enviado desde mi iPhone El Jun 29, 2011, a las 21:06, sandeep.ra...@wipro.com escribió: Hi All, I have CUE in SRST mode and it works fine, but when i bring back CUCM i dont see the CTI Route point and CTI ports getting registered at all unless i reboot the CUE module. Is this the way it normally behaves or am i unaware of some configuration to fix this behaviour. Also can you please jot down few points on how should i configure CUE in SRST mode. Thanks Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] B-ACD Drop Through
Hi experts, Is there a way to display 1 call on phone when using B-ACD Drop Through? I think that it will display 1 call on queue and that there is no way for it to display 1 call on phone, but, I better ask. Regards, -Pablo Meneses. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Congrats
George, You are tenacious like Bull! Peggy On Thu, Jun 30, 2011 at 9:46 AM, Pithog Oil pithog...@yahoo.com wrote: Hi George, Congratulations, i salute you persistence and determination. You have been a blessing to the ipexpert community, thanks for questions you have answered and help you have rendered. Victory deserved Cheers Pithog oil ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://www.platinumplacement.com/ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] Congrats
Congratulations De: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] En nombre de adam compton Enviado el: jueves, 30 de junio de 2011 18:52 Para: gogli...@gmail.com; ccie_voice@onlinestudylist.com Asunto: Re: [OSL | CCIE_Voice] Congrats George, You are tenacious like Bull! Peggy On Thu, Jun 30, 2011 at 9:46 AM, Pithog Oil pithog...@yahoo.commailto:pithog...@yahoo.com wrote: Hi George, Congratulations, i salute you persistence and determination. You have been a blessing to the ipexpert community, thanks for questions you have answered and help you have rendered. Victory deserved Cheers Pithog oil ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com/ Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.platinumplacement.com/ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] ESW configuration
Hello all for the lab on the ESW modules on SiteB and SiteC which one is the best approach switchport trunk encap dotq1 switchport mode trunk switchport trunk native vlan XX switchport voice vlan XX spanning-tree portfast trunk mls qos trust cos or switchport mode acess switchport access vlan XX switchport voice vlan XX spanning-tree portfast ? mls qos trust cos This links shows how to configure ESW on ISR 2800 ios 12.4(T) http://www.cisco.com/en/US/products/hw/modules/ps2797/products_configuration_example09186a00808066b8.shtml#step4 any comments ? I'd really appreciate those thanks wheneve ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] ESW configuration
Definitely switchport trunk encap dotq1 switchport mode trunk switchport trunk native vlan XX switchport voice vlan XX spanning-tree portfast trunk mls qos trust cos On Thu, Jun 30, 2011 at 9:02 PM, Cristobal Priego cristobalpri...@gmail.com wrote: Hello all for the lab on the ESW modules on SiteB and SiteC which one is the best approach switchport trunk encap dotq1 switchport mode trunk switchport trunk native vlan XX switchport voice vlan XX spanning-tree portfast trunk mls qos trust cos or switchport mode acess switchport access vlan XX switchport voice vlan XX spanning-tree portfast ? mls qos trust cos This links shows how to configure ESW on ISR 2800 ios 12.4(T) http://www.cisco.com/en/US/products/hw/modules/ps2797/products_configuration_example09186a00808066b8.shtml#step4 any comments ? I'd really appreciate those thanks wheneve ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] ESW configuration
I would personally keep it as simple as possible unless the book tells you to add something else... switchport mode trunk switchport trunk native vlan XX Add only if it tells you to have a PC behind the phone. switchport voice vlan XX I would not go with the access method unless spanning-tree portfast is a requirement as access on ESW is not stable. Good luck! Ryan From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Cristobal Priego Sent: Thursday, June 30, 2011 7:03 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] ESW configuration Hello all for the lab on the ESW modules on SiteB and SiteC which one is the best approach switchport trunk encap dotq1 switchport mode trunk switchport trunk native vlan XX switchport voice vlan XX spanning-tree portfast trunk mls qos trust cos or switchport mode acess switchport access vlan XX switchport voice vlan XX spanning-tree portfast ? mls qos trust cos This links shows how to configure ESW on ISR 2800 ios 12.4(T) http://www.cisco.com/en/US/products/hw/modules/ps2797/products_configuration_example09186a00808066b8.shtml#step4 any comments ? I'd really appreciate those thanks wheneve _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The information contained in this transmission is confidential. It is intended solely for the use of the individual(s) or organization(s) to whom it is addressed. Any disclosure, copying or further distribution is not permitted unless such privilege is explicitly granted in writing by PC Mall, Inc. Furthermore, PC Mall, Inc. is not responsible for the proper and complete transmission of the substance of this communication, nor for any delay in its receipt. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] ESW configuration
thank you guys 2011/6/30 Peterson, Ryan ryan.peter...@pcmall.com I would personally keep it as simple as possible unless the book tells you to add something else… ** ** switchport mode trunk switchport trunk native vlan XX Add only if it tells you to have a PC behind the phone. switchport voice vlan XX ** ** I would not go with the access method unless spanning-tree portfast is a requirement as access on ESW is not stable. ** ** Good luck! ** ** Ryan ** ** ** ** ** ** *From:* ccie_voice-boun...@onlinestudylist.com [mailto: ccie_voice-boun...@onlinestudylist.com] *On Behalf Of *Cristobal Priego *Sent:* Thursday, June 30, 2011 7:03 PM *To:* ccie_voice@onlinestudylist.com *Subject:* [OSL | CCIE_Voice] ESW configuration ** ** Hello all for the lab on the ESW modules on SiteB and SiteC which one is the best approach switchport trunk encap dotq1 switchport mode trunk switchport trunk native vlan XX switchport voice vlan XX spanning-tree portfast trunk mls qos trust cos or switchport mode acess switchport access vlan XX switchport voice vlan XX spanning-tree portfast ? mls qos trust cos This links shows how to configure ESW on ISR 2800 ios 12.4(T) http://www.cisco.com/en/US/products/hw/modules/ps2797/products_configuration_example09186a00808066b8.shtml#step4 any comments ? I'd really appreciate those thanks wheneve _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The information contained in this transmission is confidential. It is intended solely for the use of the individual(s) or organization(s) to whom it is addressed. Any disclosure, copying or further distribution is not permitted unless such privilege is explicitly granted in writing by PC Mall, Inc. Furthermore, PC Mall, Inc. is not responsible for the proper and complete transmission of the substance of this communication, nor for any delay in its receipt. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
