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During a sw upgrade, 2 NX2000 were removed from NX7000.After this, startup-config shows NX2000 interfaces in spite of the fact that fex and port-channel configuration were not present any more.How can i remove NX2000 interfaces configuration from sta...

Something odd I am seeing.Trying to use a 3850 L3 switch running IP Services, XE ver 03.03.03SE,   to do some policy routing on one of the VLAN interfaces.Interface VLAN 10ip address 208.x.y.z 255.255.255.0ip policy route-map Use_Route1 It seems to t...

Hi, Weird title but here goes, We have two 5k's they are linked to each other via their respective management ports, we will call them switch-a and switch-b. Attached to these are two routers (not Cisco) both routers have a leg into each switch as be...

sdawson35 by Level 1
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I was reading through some of the documentation available on the support forum where i found some interesting differences. It was posted some where that  Ethernet II frames have 8 bytes of Preamble while IEEE 802.3 Frame has 7 bytes of Preamble and t...

Hi to all, I am getting high ping response while pining to core router from any node. generally it should be 1 ms in wired network or in between 30-40 on wireless network or radio devices. the response goes to 25 ms and in the wireless devices it is ...

Hello all, I am facing a strange issue on newly installed 3650 switch - this acts as a core switch and is connected to a 2811 router which is terminating multiple IPsec tunnels on one side (ip mtu set to 1400) and to 2 Dell 8024 10Gig switched on an...

I configured 7301 router to internet and was able to pinging several DNS address ex: 8.8.8.8 with success. on router  g0/1 configured IP address 10.0.0.0 255.255.255.0 on switch  g1/1 configured IP address 10.0.0.2 255.255.255.0 Switch setup with IP ...