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Forum Posts
Dear all, Would it be possible to have an OTV SITE-VLAN between 2 authorotive edge device, to travers a Fabric Path domain? Current test seems to fail site adjancency between AED OTV device over internal link, using Site-Vlan crossing a Fabric Path d...
Is it advisable to update to the 15.2.1E1 IOS for these devices or should I stay on 12.2(58)SE2 and 12.2(55)SE3 IOS? I know 15.0.2 had issues. Also, I have two 3750E-48TD switches that are on IOS 15.0(1)SE or SE2. Should I go ahead an update them?
Resolved! layer 2 layer 3 vlan cisco 3750
hello we have a 3750 cisco switch , need to built a setup with 2 vlans vlan 10 with subnet 172.16.20.0/24 gateway ip address is 172.16.20.1 which is on firewall which is connected to uplink port eth 1/1 on 3750vlan 20 10.10.10.0/24 with gateway 10....
I have two Cisco 3750E switches that are stacked. I am replacing these switches with 2 stacked Cisco 2960X switches. All the switches are 48 ports and the 2960's have a different IOS version.Is it possible to import the configuration from the 3750 to...
Resolved! does asa 5505 support easy vpn ??
hi ,i have asa 5505 with license as below :http://www9.0zz0.com/2014/03/04/11/979253014.pngregards
Hello AllIP SEC tunnel configuration required with these below mention parameters.create a secure, industry standard ipsec config for the ipsec tunnels- include all parameters including tunnel encryption, authentication, integrity and key exchangeReg...
switch 1 provision ws-c2960s-24pd-lswitch 2 provision ws-c2960s-48fpd-lswitch 4 provision ws-c2960s-48fpd-l Do I need to worry about this? or is there a way to make it number 3?Switch Ports Model SW Version S...
Resolved! Dual home switch to Nexus FEX
Everything I find says I have to enable BPDU filtering on an interface so that it will not errdisable when trunking a switch. This of course prevents me from dual homing a switch. Am I missing something? Is there a way to configure an interface on th...
Resolved! Confirming CLI commands before copying?
Hi All, Is there a way to confirm the cli commands inputted into a Nexus5k (NX-OS) Ver 4.1(3) N1(1), before copying it to start. The JunOS has a "commit check" command that will give a heads up if the commands you are ...
I have seen very strange behavior. The following two commands show different outputs...core2#sho mac address-table dynamic | in cc04 7 0009.0fbb.cc04 dynamic Yes 150 Po10core2#sho mac address-table address 0009.0fbb.cc04Legend: * - p...
Recently one our 7606-S devices was unexpectly shutdown due to loss of power. When this device returned online, all the OSPF neighbor adj started flapping. Our debugs shows that the OSPF process is establishing a Full neighbor state with each neigh...
We have a WS-C6506-E and We need to do an upgrade from SUP32 to SUP2T. Is there any documentation on how to do it and what are things that should be changed?* We have 3 cards WS-X6148A-GE-TX* We are adding 10 GIG card to the switch.
Hello All,We are facing an High CPU issue on Nexus 7K due to VSH process.Can anybody help me to know:1- what is this process for?2- what are the possible reasons this process is taking more system resource?3- how we can kill the process/ stop the pro...
Hello All,I read that if there is an EIGRP running on an SVI on a nexus switch then you cannot be using this VLAN on vPC, this is a bit confusing to me, so I decided to ask a question here.Currently I have two non-vss 6506 switches each connected to ...
I have 2 Nexus 5548 connected by 2 links using SFP-10G-LR Gbics. All the ports are in protocol down state. I`ve already tested the cabling between the DCs - it is monomode and OK. Does anybody knows if it could be a N5K configuration parameter, softw...
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