1. F1 is layer 2 only and does not Layer 3 operations. In order to do layer 3 you need to use the M1 card for layer 3 proxing. This needs to be carefully planned out as you basically share the M1's layer 3 routing capabilities and connection into the fabric.
2. I'm guessing you mean N7K-M132XP-12? This module doesnt support 1G SFP, its 10G SFP+ only.
3. N7K-M148GT-11 is the 48port copper line cards that does not accept SFP, its just normal twisted-pair linecard. N7K-M148GS-11 accepts SFP which can be the GLC-T (copper SFP)
4. SFP-H10GB-CU3M is a twinax cable, it has the 10G module inside already as single unit, you don't need a module, its a cable with 10G module built in. You plug this into a SFP+ port on the nexus, like a N7K-M132XP-12 or F1/F2 card.
C3KX-NM-10G can only support 1,3,5 meter twinax (SFP-H10GB-CU5M), it doesnt support the 7 or 10 meter.
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...