fly

Member Since: Nov 12, 2001

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fly commented on can update device package(firmware of phone) of cucm V11.5.1 on cucm V9.1.1 server? in Unified Communications Applications 1 day ago

Hi,Jaime,    I didn't find this:  7811/7821/7841/7861 SIP IP Phone load signed COP file -...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 2 days ago

I am afraid there is license connect to mac address, in some software, if you change mac address of...

fly commented on can update device package(firmware of phone) of cucm V11.5.1 on cucm V9.1.1 server? in Unified Communications Applications 2 days ago

Hi ,Manish     thank you!    my customer cucm version is 9.1.1, and update device package longtime...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 3 days ago

Hi,Aman,    Thank you!    I have a problem when I discussed with customer    due to security...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 4 days ago

Hi,Aman,     thank you!     one more question:           we want to keep old phone firmware...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 6 days ago

Hi,Adam,     Thank you for your help.     another problem, If I migrate by using PCD network...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 6 days ago

Hi,Aman    we are not just migrate, we will migrate  and at same time update to Version 11.5.1 and...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

Hi,Aman,     Thank you!     we don't need remove primary tftp configuration from my dhcp server...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

Hi Aman      lot of questions      you said remove TFTP config on dhcp server,      I understand I...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

Hi,Aman,     Thank you!     I will discuss with my customer.    I don't know version is there any...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

Hi,aman,     Thank you!     my current version is 9.1.1.1000-11  I want to update to latest version...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

Hi Aman, another question, can we download device package of version 11.5.1 , and upload it to...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

I check my device package version like below cm-locale-zh_CN-9.1.1.1000-1.copcmterm-jabbertablet-...

fly commented on upgrade CUCM from 9.1 to 11.5 in UC Migrations 1 week ago

another question: how about license when update or migrate from 9.1 to 11.5, Can license on old 9.1...

fly commented on CRS fabric S13---S2 connection question in XR OS and Platforms 3 months ago

if CRS-3 1-3 LCC connect to one FCC, using vetical layout ,one SFC represent one fabirc plane....

fly commented on BFD Support on Cisco ASR9000 in XR OS and Platforms 8 months ago

thank you! no, i mean if bfd sesson down and then can direct interface status change to some kind...

fly commented on BFD Support on Cisco ASR9000 in XR OS and Platforms 8 months ago

Does BFD support process interface status, it means BFD can directly afftect interface status, for...

fly commented on Does BFD support process interface status? in WAN, Routing and Switching 8 months ago

how about in ios either?

fly commented on FHRP,HSRP,VRRP localization? in Server Networking 9 months ago

I draw a picture to discribe this problem

fly commented on ospf neighbor across fabricpath in Server Networking 10 months ago

I found document brkdct-2081 can support OSPF accross fabic and svi running on nexus leaf

fly commented on Ospf on fabricpath! in Other Data Center Subjects 10 months ago

I saw design on cisco web suggest routing protocol running on spine or running on leaf, or attach...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

Hi,osman,     Thank you!     you are great     I know the detail about LCC chassis, but haven't...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

Thank you!i will study doc you provide.one more question.i know LCc connect to FCC , there are two...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

thank you osmanif I update 40G FCC chassis to 400Gi know replace s2 with 400G s2Do I need replace...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

I understand, If I design traffic pattern , I should avoid send 100G traffic from 100G port on 400G...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

thank you,osmanyou mean , 400G S2 chassis can automatically detect speed to 40G ,140G,400G s13, but...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

Do I need confit something,just connect 40 g 140g 400g line card chassis to 400G FCC chassis?for...

fly commented on Can I mix CRS 40G 140G line card chassis with 400g fabric chassi? in XR OS and Platforms 11 months ago

Hi,osman      Thankyou     Cu has 2+2 , I am not sure what are s2 card in FCC,  if cu has one 40g...

fly commented on BGP, PAK-Priority, and QoS in WAN, Routing and Switching 11 months ago

mark

fly commented on Qos: Local generated traffic in LAN, Switching and Routing 11 months ago

mark, i found same problem.customer config class-default bandwidth to 0, so bgp neighbor down

fly commented on Can i covert a DC power system to AC power system for GSR 12816? in XR OS and Platforms 11 months ago

thank you! we tried it today , it worked , 

fly commented on Can i covert a DC power system to AC power system for GSR 12816? in XR OS and Platforms 12 months ago

Hi,aleccham,    Thank you!    I found this guide,    I think DC power system can be replaced with...

fly commented on upgate CUCM from 8.5.1 TO 11.X! in Unified Communications Applications 1 year ago

Hi,Manish,    Thank you!    I will study document.BestTom

fly commented on Ask the Expert: Configuring and Troubleshooting Border Gateway Protocol (BGP) in WAN, Routing and Switching 1 year ago

Hi,Vinit,    Thank you!    I try to persuade customer not to remark routing protocol and also try...

fly commented on converting QoS marking in IP Telephony 1 year ago

I think you made mistake for your config.what's your platform , on sup720, in my memory there is...

fly commented on Ask the Expert: Configuring and Troubleshooting Border Gateway Protocol (BGP) in WAN, Routing and Switching 1 year ago

I know cpu generate traffic, IOS mark qos 6, such as bgp.Can I remark bgp traffic which router cpu...

fly commented on many interfaces down on CRS-1 and we haven't find DWDM problem in XR OS and Platforms 1 year ago

Hi Osman   we check line in customer site, found all optical line connected to a device, and found...

fly commented on How can I limit port range for dynamic PAT? in Firewalling 1 year ago

oh, that is complicated, we want to kick out just only one port 16000 from 1-65535 port range.that...

fly commented on How can I limit port range for dynamic PAT? in Firewalling 1 year ago

Hi marius   Thank you  I will try it   can I add multiple entries under object service PORT-RANGETom

fly commented on ASA stateful failover: connection nubmer between actice and standby are not same in Firewalling 1 year ago

do we have method to mannual re-synchronized connection table from active to standby

fly commented on Cisco ASA Failover stateful error! Strange problem tcp udp replica in Firewalling 1 year ago

we found same issue?Aug 26 2015 15:12:53: %ASA-3-210005: LU allocate connection failedAug 26 2015...

fly commented on Cisco ASA Failover stateful error! Strange problem tcp udp replica in Firewalling 1 year ago

 we found same problem. like below from standbym we try to reload standbyAug 26 2015 15:12:53: %ASA...

fly commented on many interfaces down on CRS-1 and we haven't find DWDM problem in XR OS and Platforms 1 year ago

tomorrow I will check other side routers, because there many routers , and different vendor. If...

fly commented on many interfaces down on CRS-1 and we haven't find DWDM problem in XR OS and Platforms 1 year ago

this problem not happened once, It happened for serval months, sometimes few interface were...

fly commented on many interfaces down on CRS-1 and we haven't find DWDM problem in XR OS and Platforms 1 year ago

Hi,osman,    Thank you!    I check show controllers tenGigE 1/6/3/0 phy   it shows Link Stage down...

fly commented on many interfaces down on CRS-1 and we haven't find DWDM problem in XR OS and Platforms 1 year ago

Hi,osman,   Thank you!   How about Tx Fault.   I saw few Tx Fault in the log. but just only few...

fly commented on control-word usage in l2vpn question? in MPLS 1 year ago

Hi,Nagendra,   I think customer mislead me.    for ethernet interface, if frame <64 bytes,...

fly commented on control-word usage in l2vpn question? in MPLS 1 year ago

if enable control-word can't auto pad packet to 64 bytes, that doesn't help us.we capture packet on...

fly commented on unity connection web admin user locked! in Unified Communications Applications 1 year ago

we can managemet access by cli, the username is same : admin. as we access through webbut I don't...

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