Is this an older 3750 or a newer 3750-X? If this is a 3750-X you can select the type of uplink module you want to use which provides the options for 1GB or 10GB uplinks. If you decided to use either of those it is just the appropriate transceiver for the speed and type of fiber you want to use.
If this is an older 3750 and you have SFP ports available then you can use the appropriate transceiver for 1GB depending on the type of fiber you decide to use (MM or SM).
If you are using an older 3750 which does not have any SFP ports then you'll need to use copper to connect to the 5k at 1GB.
Currently when changing the Authentication Template under the Onboarding section, there is no choice but to remove SGTs, VNs and IP Pools which clearly disrupt existing services.
Hitless Authentication was introduced in...
Hi, I want to redistribute OMP routes to BGP, i have the doubt if all of the OMP prefixes located in the local vEdge will be redistributed to BGP or just the connected+static networks located in the vEdge. Also how can i restrict some OMP prefix...
Let's say we have two routers configured as RP candidates for auto-RP: R1 - "advertising" its loopback0 interface IP address 22.214.171.124 as the RP for these groups:126.96.36.199/32188.8.131.52/32184.108.40.206/24220.127.116.11/16 R2 - "advertising" its loopback0 int...
hi,i just performed an IOS upgrade and got a report that admin can't create L2 VLANs.i noticed the 'vtp primary force' and 'vtp primary mst' was applied to one of the core switch and perhaps got lost after the upgrade.how to keep the VTP primary persisten...