cweinhold

Member Since: Oct 17, 2002

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cweinhold commented on IP SLA with Nexus 5500 series in WAN, Routing and Switching 3 months ago

Cisco supportforums is definitely not a good method for software distribution... :) I've attached...

cweinhold commented on IP SLA with Nexus 5500 series in WAN, Routing and Switching 3 months ago

N5K/N6K supports object tracking, but as of NX/OS 7.1, you still can't tie it into static routes...

cweinhold commented on IP SLA with Nexus 5500 series in WAN, Routing and Switching 3 months ago

Cisco and their lovely ever-changing API's... Attached is a version that works on N5K/6K with NX/OS...

cweinhold commented on IP SLA with Nexus 5500 series in WAN, Routing and Switching 3 months ago

A Nexus VPC pair requires that all Layer-3 be perfectly in sync so you'd need to run the script on...

cweinhold commented on Nexus 2348UPQ initial configuration in Server Networking 9 months ago

We're using QSFP-4X10G-AC10M. In "show int transceiver", the 10G sides of the cable report the...

cweinhold commented on Nexus 2348UPQ initial configuration in Server Networking 9 months ago

Michael, Yes we did get it working. The 2348UPQ I'd been working on was an early beta unit from...

cweinhold commented on IP SLA with Nexus 5500 series in WAN, Routing and Switching 2 years ago

Yup, that's all you should have to do. Use CIDR notation, though: action 1.0 cli python bootflash...

cweinhold commented on Nexus 5500 Object Tracking and Routes in LAN, Switching and Routing 2 years ago

I don't think that will work the way you expect it to.One workaround is described in this related...

cweinhold commented on Nexus 7010 6.x HSRP and object tracking of a remote interface in LAN, Switching and Routing 3 years ago

Note- NX/OS 6.2 added support for reliable static routing backup using object tracking. You can now...

cweinhold commented on Nexus F2e Series Modules in Server Networking 3 years ago

F2e and M1 interop has two serious issues:OSPF adjacencies don't work on F2e (release notes)The COS...

cweinhold commented on LACP over dot1q Tunnel with 4506-E and IOS 15 in LAN, Switching and Routing 3 years ago

Riccardo, thanks for the plain talk. It'd be nice if the documentation and/or release notes...

cweinhold commented on UCS 6248UP Licensing in Unified Computing 3 years ago

Robert,Are you sure about the 16-port GEM module having just 6 licenses? The docs say it adds 8...

cweinhold commented on C3KX-SM-10G Capabilities? in Network Management 4 years ago

I don't know about performance. The main switch handles the SPAN session and probably also does the...

cweinhold commented on C3KX-SM-10G Capabilities? in Network Management 4 years ago

Update: I was able to make this work with a single 10G SFP+ (p/n SFP-10G-SR) and a multimode fiber...

cweinhold commented on chassis-seeprom errors in Unified Computing 4 years ago

Thanks for the reply.One follow-up: how does UCSM handle SAM DB versioning and dual-active...

cweinhold commented on chassis-seeprom errors in Unified Computing 4 years ago

Zaira,Is your advice true if the error count is constantly increasing?  Below is a related TAC note...

cweinhold commented on C3KX-SM-10G Capabilities? in Network Management 5 years ago

Marvin,There are two tricks.The first is to force locally-switched traffic to the service module...

cweinhold commented on UCS 6248UP Licensing in Unified Computing 5 years ago

Eric,Can the UCS-FI-E16UP ports be used for chassis connections or are they for uplinks only (like...

cweinhold commented on UCS Virtual Interface Card Limitation in Unified Computing 5 years ago

The 128 veth's per physical port limit affects the 6120/6140.How many veths are supported on the...

cweinhold commented on Direct Attach NetApp - compatibility matrix? in Unified Computing 6 years ago

I assume something similar is true for the EMC Interoperability matrix (http://www.emc.com/products...

cweinhold commented on Direct connect NFS/CIFS with 1.4 in Unified Computing 6 years ago

Thanks, Manny. My takeaways are that:appliance ports in EHM are only suitable for multipath iSCSI....

cweinhold commented on UCS ARP Issue? in Unified Computing 6 years ago

Sounds like ARP requests aren't making it into the Windows blade from outside. What version of UCS...

cweinhold commented on inquiry about M71KR-E and Windows in Unified Computing 6 years ago

To add even more color:The M72KR-E and -Q adapters (the second generation emulex and qlogic cards)...

cweinhold commented on AP 1252 and Powerdsine midspan in Other Wireless - Mobility Subjects 8 years ago

There's a pre-launch partner data sheet at:http://www.cisco.com/web/partners/downloads/partner/...

cweinhold commented on AP 1252 and Powerdsine midspan in Other Wireless - Mobility Subjects 8 years ago

I want to say how useful this thread has been.A bit off topic, but Cisco is releasing the Catalyst...

cweinhold commented on Window size issue on SSL module with CSS/ACE in Application Networking 10 years ago

I'm late to this thread.For what it's worth, you can set ACE to allow window scaling between client...

cweinhold commented on 3750 xenpak support in Other Network Infrastructure Subjects 11 years ago

Thanks. Normally the software release notes are the most accurate source of info on compatibility,...

cweinhold commented on CSM and Cookie Stickiness in Application Networking 11 years ago

Not so fast.... While the CSS and CSM can both insert cookies, they differ considerably with how...

cweinhold commented on 3750 vs. Metro 3750 in Metro 13 years ago

Thanks for the quick response. Guess that I won't try upgrading software...Since you have two, have...

cweinhold commented on Netflow statistics in a cluster of routers in Other Network Infrastructure Subjects 13 years ago

Dobre den,I do this in the flow processing software by filtering flows with next-hops that lead to...

cweinhold commented on RBE Bridging for DSL in Other Network Infrastructure Subjects 14 years ago

One of my customers was using IRB on a 7200 and was getting massive CPU spikes of 'HyBridge Input...

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