fly

Member Since: Nov 12, 2001

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fly commented on can I config CUCM send SDL trace data to external syslog server? in Unified Communications Applications 1 week ago

Hi,Hitesh    great information ,thank you1 Tom

fly commented on How can i increased maximium number of files of sdl trace files saved in CUCM in Unified Communications Applications 1 month ago

can i send this trace file to outside syslog server, because we don't know when the things happen...

fly commented on migrate from OSPF to ISIS in a large CITY network! in Metro 1 month ago

yes,chrihussey,  I want decrease ospf admin distance at first , because I want ospf running will be...

fly commented on create a temparary lab for upgrade CUCM from Version 9.1.1 to Version 11.5.1 in Unified Communications Applications 1 month ago

Hi,Manish     "clean" mean, when using PCD to migrate and upgrade CUCM, PCD just install new CUCM...

fly commented on create a temparary lab for upgrade CUCM from Version 9.1.1 to Version 11.5.1 in Unified Communications Applications 1 month ago

Hi,Manish,    Thank you!    we will create lab next week.     I am not sure, Is PCD migration and...

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 month ago

Hi,Manish, I discuss some problem i metioned with an expert from cisco,he suggest to test phone...

fly commented on database replication status in cucm version 8.6.5 and vesion 11.0.1 in Unified Communications Applications 2 months ago

Hi,Manish,     I found in cucm version 8.6.5, the db replication status is 2-good, only one pub ,...

fly commented on database replication status in cucm version 8.6.5 and vesion 11.0.1 in Unified Communications Applications 2 months ago

Hi,Terry,     I found in cucm version 8.6.5, its db replication status is 2-good, only one pub and...

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 months 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 months 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 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 2 months 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 5 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 10 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 10 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 10 months ago

how about in ios either?

fly commented on FHRP,HSRP,VRRP localization? in Server Networking 1 year ago

I draw a picture to discribe this problem

fly commented on ospf neighbor across fabricpath in Server Networking 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 1 year 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 Qos: Local generated traffic in LAN, Switching and Routing 1 year 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 1 year 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 1 year 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...

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