How to setup a static multicast ARP entry with Cisco SG300?

Posted by Fredrik Hedberg on Server Fault See other posts from Server Fault or by Fredrik Hedberg
Published on 2012-01-21T12:23:01Z Indexed on 2012/11/06 5:05 UTC
Read the original article Hit count: 1000

Filed under:

cisco

|

ios

|

multicast

|

arp

We're running a Microsoft NLB cluster in multicast mode as a loadbalancer. Using our old Cisco IOS switches we propagate access to the cluster to our branches using a static ARP entry in the core router:

arp 10.20.1.226 03bf.0a14.01e2 ARPA

But how does one solve this using non-IOS based Cisco hardware such as the SG300 series? Adding a static ARP entry results in an error message telling the user that the hardware address needs to be a valid unicast MAC address.

© Server Fault or respective owner

Related posts about cisco

Cisco Unifed Communication integration for Microsoft Lync crashes on Remote Desktop services 2008 R2!

as seen on Server Fault - Search for 'Server Fault'
Hi everybody i have deployed office communication server 2007 R2 and communicator 2007 R2 and i made integration with Cisco Unified Communication Manager 7.1 in my network, i also uses Remote Desktop Servers 2008 R2 for Thin Client Computers, now that i installed Cisco UC integration client for communicator… >>> More
Cisco Unified Communication integration for Microsoft Lync crashes on Remote Desktop services 2008 R2!

as seen on Server Fault - Search for 'Server Fault'
Hi everybody i have deployed office communication server 2007 R2 and communicator 2007 R2 and i made integration with Cisco Unified Communication Manager 7.1 in my network, i also use Remote Desktop Servers 2008 R2 for Thin Client Computers, now that i installed Cisco UC integration client for communicator… >>> More
Cisco Prime NCS not starting

as seen on Server Fault - Search for 'Server Fault'
I have received the Cisco Prime OVA file and which we placed onto an Oracle virtual environment. We turn the VM on and the CLI boots, When we try to start the NCS service we get errors. HOSTNAME/USER# ncs start Starting Network Control System... Exception in thread "main" java.lang.NullPointerException … >>> More
how to set port forwarding on a cisco 881 router (with cisco configuration professional)

as seen on Super User - Search for 'Super User'
I recently got a cisco 881 router for work and I have everything working except port forwarding I want to forward all incoming port 80 requests to 10.10.10.60 and all incoming port 53322 requests to 10.10.10.40 im using cisco configuration professional and im not sure where to find this option thanks… >>> More
Cisco: Site-to-site VPN with cisco 878 and ASA weirdness

as seen on Server Fault - Search for 'Server Fault'
I currently have 2 sites, both connected to each other through 2 firewalls / routers in a site-to-site VPN. Pinging from server to server (Using 2mb/2mb SDSL) through that VPN obviously works, however, at one site, we have another internet connection (7m/400k ADSL), and only the link between the two… >>> More

Related posts about ios

Regarding Xcode SDK IOS 4.2 installation and missing iOS 4.1

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All, i have download Xcode SDK 4.2(xcode_3.2.5_and_ios_sdk_4.2_final.dmg) from Apple developer site and installed successfully . when open my old xcode project it shows baseSDk missing ,when i try to change project setting ,i have found and set base SDk as 4.2 it works fine my problem is ,in… >>> More
fatal: pathspec for removing folder in git

as seen on Super User - Search for 'Super User'
I want to remove a folder from a Git repository but I get an error. I tried several commands, and here you can see my errors: selnaz:iOS Lnaz$ ls iOS-Tidinfo mockup readme.txt selnaz:iOS Lnaz$ git rm -r -- iOS-Tidinfo/ fatal: pathspec 'tidinfo/iOS/iOS-Tidinfo/' did not match any files selnaz:iOS… >>> More
Autorotate works for iOS 6 but gives weird behavior in iOS 5

as seen on Stack Overflow - Search for 'Stack Overflow'
I seem to be having the opposite problem from this post: Autorotate in iOS 6 has strange behaviour When I submitted my paid app to Apple, XCode made me update to iOS 6 on my test devices. I used the GUI in XCode to set my app to display only in portrait mode on the iPhone and only in landscape… >>> More
App is getting run in iOS 5.1.1 but crashed in iOS 6.1.3

as seen on Stack Overflow - Search for 'Stack Overflow'
I have implemented below code but app has been crashed in iPad with iOS version 6.1.3,while running perfectly in iPad with iOS version 5.1.1. when I am scrolling table view continuously it is crashed in ios version 6.1.3. what could be the issue. The implemented delegate and data source methods for… >>> More
No provisioned iOS devices are available with a compatible iOS version

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to test my app on an iPhone 3G, however I'm getting this error: No provisioned iOS devices are available with a compatible iOS version. Connect an iOS device with a recent enough version of iOS to run your application or choose an iOS simulator as the destination. Note that: The 3G… >>> More