About m.o.andersson_2

m.o.andersson_2 · 03-18-2016

Hi, im currently setting up a DMZ for servers with private vlan and i have a theoretical question about the Community PVLAN and Proxy ARP design. Let say i have a Isolated secondary PVLAN and a Community secondary PVLAN with servers that connects to ...

m.o.andersson_2 · 04-01-2015

Hi, strange problem here. Im trying to deploy a config through Cisco Prime Infrastructure 2.2 on a couple of Nexus devices. It all looks good until i try to do this on Nexus 5548 where i get this error: Error occured while executing the command t...

m.o.andersson_2 · 03-24-2015

Good morning everyone! I have a question regarding Cisco Prime Infrastructure 2.2 and Config Archive. Im trying to backup a configuration for an old WS-CBS3020-HPQ blade with IOS version 12.2(58)SE1 and im getting an error under "Fetch vlan" that say...

m.o.andersson_2 · 03-23-2015

Hi, I have a small problem when using Nexus5548 version 5.2(1)N1(2a) with BGP and soft-reconfiguration inbound The BGP config looks exactly like other Nexus implementations with BGP but with N5K im not able to see show ip bgp neighbors x.x.x.x receiv...

m.o.andersson_2 · 02-05-2015

Hi, im having a problem with the API output i get from Cisco Prime Infrastructure. The URL im trying to GET info from is: https://<URL>/webacs/api/v1/data/Clients The output shows that im missing data from a specific ID. Example: {"@url":"https:\...

m.o.andersson_2 · 04-19-2016

Yes the problem will probably occur when the VMs are spread across multiple hosts. So we are going with a workaround, where we use two primary PVLAN where one only contain isolated secondary pvlan with proxy arp in the Firewall. The second primary PV...

m.o.andersson_2 · 03-21-2016

Well this might not even be a problem, in our lab setup we have not yet seen this behaviour we describe. The servers in the community pvlan never gets the firewall mac-address in the ARP-table for other servers in the same community pvlan. Thats why ...

m.o.andersson_2 · 03-21-2016

Thank you Shaunak, that would defenitly work. But that solution raises alot of "what if"'s. What if we replace one of the servers, what if we add an additional server, what if VMware changes the MAC-address on the vNIC... I wish there would be a more...

m.o.andersson_2 · 10-12-2015

Hi SImon.Yes i started to look further into this problem and discovered all these switches reside on a DMZ and therefore have a firewall in between. Quite simple, did not allow tftp! :D Thanks for the reply so i could dig further into the problem.

m.o.andersson_2 · 08-30-2015

Backup, fresh install and upgrade to latest version... Im afraid i don't remember exactly how i solved it, it was a long time ago. :)

Member Since	‎02-03-2014 03:16 AM
Date Last Visited	‎08-18-2017 04:28 AM
Posts	43
Total Helpful Votes Received	15

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Community PVLAN proxy ARP problem?

Cisco Prime 2.2 Config Deploy failed Nexus 5548 "terminal width"

Cisco Prime 2.2 Config Archive get Partial-Success

Nexus5548 BGP soft-reconfiguration inbound

Cisco Prime 2.1 problem with API/Client

Yes the problem will probably

Well this might not even be a

Thank you Shaunak, that would

Hi SImon.Yes i started to

Backup, fresh install and