Hi all,I have question on Portfast .i have layer 3 switch that connects to another layer 3 switch.here is switch 1 port configinterface GigabitEthernet1/2 description uplink bmanysw02 switchport trunk encapsulation isl switchport trunk allowed vlan 1...
Forum Posts
Ok. I have a Etc Ion light board that is connected to the SF302-08pp switch that will also have multiple gateways to run dmx so that I can control multiple lighting instruments. I have everything hooked up and connect to switch via rj45 to do the ...
Resolved! AutoConf
I am trying to enable autoconf on WS-C2960X-48TS-L, but am unable to. Could someone please guide me. Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- * 1 52 WS-C2960X-48TS-L 15.0(2a)EX5 C2960X-UNIVERSALK9-M tes...
Resolved! vPC Keep Alive IP addresses
I am about to refresh an environment with about 40 vPC pairs of Nexus 9K. I am considering using the IPv4 Link Local addressing for the keep alive links: RFC 3927 - 169.254.0.0/16. This is because this range is otherwise unusable and unrouteable. Has...
Resolved! Vlan layer 3 on Catalsyt 3650
Hi Everyone, Since two week, i work on new network infrastrucre. With RGPD plan we need to isolate somes employee so i use vlan for that. Overall the configuration work fine, but now i need to same similar setting with guest wifi. It's little bit c...
Is there a way to limit what advertisements are being sent to an EIGRP neighbor? The scenario is as follows. We are using EIGRP for dynamic routing between branches and home office. At the home office there is a connection going to a 3rd party co...
Hi All , I am currently working on a project where I need to migrate the routing protocol from EIGRP to OSPF in one of our company data center. There are around 100 network devices in the site which include both Cisco and Brocade , all the access la...
Hello community, I am struggling with problem with some CSR1000v for about 2 weeks now and since I think that I nearly tried and read everything I could on the internet, I will try to find some help here now. The situation is the following: To prep...
Hi i've hit a little bit of a problem, to do with an SCCM deployment, basically, option 60 ascii "PXEClient" is configured and boots all devices that use UEFI, however, some legacy devices are still requiring SCCM deployment, devices with BIOS's do...
Hi, Just noticed a weird behavior while making a change to the storm control values on a Catalyst 6500 switch. I have two Fiber interfaces that are bonded as a ether-channel. Cisco documentation states that you can only change the storm control value...
Hi, we are in the process of rebuilding our datacenter. we are planning to use Cisco 3650 switch (WS-C3650-24TD-S, with UNIVERSAL ios) will handle the L2 role (only vlan switching). HL Network Diagram is attached below. all devices have ha (two p...
Hi all, I am a Systems Admin attempting to harden a Cisco switch, so that said I am not a SME on Cisco switches. We have a Cisco 3172TQ and I am attempting to harden it using a STIG. I understand there are "features" on the NX-OS and when I do a "sho...
Hi,we configured broadcast storm control on our C6500. We would like now to add multicast storm control, but with another value (bigger) than for broadcast.The problem is when I configure multicast level, it changes automatically the value for broadc...
Hello, If I have 2 providers, and one device will comunicate uplink via ISP1 and dowlink via ISP2, will it be a problem ? Please see picture in attachement. Thank you.
Resolved! NDB Embedded installation
Hi Guys, I am trying to upgrade to NDB embedded 3.6 on a Nexus 3538. When I try to run the activation script (python script) then it fails with 'no space on bootflash'. I have 850m free, how much space is actually needed? I have deleted as much as I ...
