Re: [c-nsp] Nexus 7K NX-OS Upgrade

2012-11-07 Thread Alexander Lim
Hi Pete, Do you know what caused the 3 secs blip? How can Cisco claims that it is non-disruptive then? Thanks for sharing. Regards, Alexander Lim On 7 Nov, 2012, at 12:12 PM, Pete Templin peteli...@templin.org wrote: On 11/6/12 3:35 PM, Tóth András wrote: Hi Antonio, In general, doing

Re: [c-nsp] Nexus 7K NX-OS Upgrade

2012-11-07 Thread Alexander Lim
Hi Charles, I thought redundant sup is required for ISSU? Regards, Alexander Lim On 8 Nov, 2012, at 8:50 AM, Charles Spurgeon c.spurg...@austin.utexas.edu wrote: While doing some more testing this aft I also removed the sup from slot 5 and did a disruptive single sup ISSU upgrade from 5.1(5

Re: [c-nsp] Catalyst 6509 EOS/EOL

2012-09-14 Thread Alexander Lim
AFAIK, the maintenance agreement is tied to the chassis, not the module. Regards, Alexander Lim On 13 Sep, 2012, at 11:04 PM, Antonio Soares amsoa...@netcabo.pt wrote: Hello group, The EOS/EOL announcement for the WS-C6509 says that the last Date of Support is November 30, 2012: http

[c-nsp] Dual Planar Core Design

2012-09-05 Thread Alexander Lim
Guys, Do you know if there is any reference for dual planar core network design out there? I came to know about this from cisco live session BRKRST-3365 the evolution of the next generation network Thanks. Regards, Alexander Lim ___ cisco-nsp

Re: [c-nsp] Dom and Non-Dom SFP Compatibility

2012-07-09 Thread Alexander Lim
According to Cisco SE that I asked, both are compatible. But I haven't tried it myself. Regards, Alexander Lim On Jul 9, 2012, at 7:24 PM, Steve McCrory smccr...@gcicom.net wrote: Guys, Are there any known compatibility issues if I used a mixture of DOM and Non-DOM SFPS on either end

Re: [c-nsp] IP SLA configuration

2012-05-25 Thread Alexander Lim
Yeah, Data license. Regards, Alexander Lim On May 26, 2012, at 7:19 AM, chris tknch...@gmail.com wrote: You need an additional license for that feature On May 25, 2012 7:18 PM, Michael Malitsky malit...@netabn.com wrote: I know I shouldn't be trying anything new at the end of Friday

Re: [c-nsp] Cisco Nexus 5548UP w/Fibre Channel

2012-05-24 Thread Alexander Lim
Reset/reload of N5K is very fast right? Regards, Alexander Lim On May 25, 2012, at 5:21 AM, Asbjorn Hojmark - Lists li...@hojmark.org wrote: On Thu, 24 May 2012 20:30:40 +, you wrote: I'm wondering if anyone has any experience/tips/advice when running Fibre Channel on the Nexus 5548UP

Re: [c-nsp] Stacking 3750X vs diverse 4948E

2012-05-19 Thread Alexander Lim
When doing IOS upgrade, you need to reboot the whole switches in the stack. Regards, Alexander Halim On May 19, 2012, at 5:00 AM, Keegan Holley keegan.hol...@sungard.com wrote: The 3750X is relatively new so I've only seen a few of them. Stackwise in general is pretty solid. I've never

Re: [c-nsp] Stacking 3750X vs diverse 4948E

2012-05-19 Thread Alexander Lim
Thanks for the correction. Regards, Alexander Lim On May 19, 2012, at 6:41 PM, Daniel Husand dan...@fnutt.net wrote: On 19/5/12 10:11 , Alexander Lim wrote: When doing IOS upgrade, you need to reboot the whole switches in the stack. No, in 12.2(58) 3750E and X got support for RSU

Re: [c-nsp] Stacking 3750X vs diverse 4948E

2012-05-19 Thread Alexander Lim
Wouwscary. Any clue if Nexus is better than VSS? Regards, Alexander Lim On May 19, 2012, at 8:10 PM, Saku Ytti s...@ytti.fi wrote: On (2012-05-19 07:47 -0400), Lee wrote: How about VSS? We're considering it mainly because it would eliminate STP There are already horror stories in c

Re: [c-nsp] Stacking 3750X vs diverse 4948E

2012-05-19 Thread Alexander Lim
I think Nexus 5500 series support L3. Regards, Alexander Lim On May 20, 2012, at 12:54 PM, Skeeve Stevens skeeve+cisco...@eintellego.net wrote: Feature / Nexus 5010 / 3750X VLANs / 507 / 1005 MAC / 16k / 4k-12k L3 / N / Y vPC / Y / N Nexus 5010 - less VLANs, no Layer 3, vPC 3750X

Re: [c-nsp] 2960s output drops

2012-04-14 Thread Alexander Lim
If it is cat 3560x/3750x, do we need to tune the buffer as well? Regards, Alexander Halim On Apr 5, 2012, at 11:08 PM, vinny_abe...@dell.com wrote: I don't know about this specifically, but if it's true I know I had to manually tune the buffers on some 3560's just to make them bearable. I'm