Hi. We have problems with connecting 4500-X with 3650 over 10G SFP+. 4500-X port: interface TenGigabitEthernet1/15 no switchport ip address 192.168.200.2 255.255.255.252end TenGigabitEthernet1/15 is up, line protocol is up (connected) Hardwa...
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Resolved! Jumbo frames dropped on Nexus7000
hiI believe i've enable jumbo frames on our Nexus 7010, one in each data-centre. system jumbomtu 9216. Also on the interfaces mtu 9216. And can see MTU 9216 bytes, BW 20000000 Kbit, DLY 10 usec on the port-channel between them.Though when i ping betw...
Version: 3.06.06E Platform: WS-C3850-48U Hello, I'm seeing output drops on an interface connected to a Wifi AP The switch uplink is 10G and the AP is connected to 2x1gi => Po N9K <-- Po=2x10G --> C3850 <-- Po=2x1G --> AP2802i My understanding i...
Hi all, I’ve recently started managing a network for in a building that provides serviced offices and our tenant’s pay for each port they use. However our tenants often plug their own switches into our network to gain access to more ports, connect AP...
Hi I have the following problem: I have implemented MACsec for a customer of mine. The MACcec runs between two WS-C3560X-24 switches and connects two locations (carrier in between). But I receive input errors on both interfaces where MACsec is imple...
Hi, I'm a little doubt, I have a sg200-10fp poe 8 ports, 2 ports are SFP that and the fiber connection, (obviously with a separate connector), the function of these ports and connect 2 switches without having problems of latency long distance,my ques...
I tried to upgrade the IOS on my 2801 from 12.4(24)T1 to 12.4(24)T3 to get around a particular bug we were hitting. I FTP'd the IOS over and rebooted... I didn't verify the image before rebooting and I guess the image didnt fully transfer. The router...
[UPDATE] I was able to resolve this problem with SW L2 switches. Thanks everyone for helping. ------------------------------------------------------------------------------------- Hello everyone, I'm struggling with scenario where I need split ...
I am trying to build a Spine Leaf lab topology. Does anyone happen to have a good guide I can refer too? I am kinda confused with certain things. So far I am using the following: Overlay:Use VXLAN/EVPN Underlay:OSPF - routing BGPECMP - for load shari...
Resolved! 7200 start up
Hello, i received form our customer a cisco 7200 broken, i found this situation below: System Bootstrap, Version 12.3(4r)T1, RELEASE SOFTWARE (fc1)TAC Support: http://www.cisco.com/tacCopyright (c) 2003 by cisco Systems, Inc.C7200 platform with 1...
I'm working on a project where I am moving some ports to a new vlan. This one particular site has user ports with data and voice in the same, native vlan (1). interface GigabitEthernet1/0/5 switchport mode access switchport voice vlan 1 When I ad...
Resolved! Cisco 3750X Netflow
I am trying to configure netflow on a Cisco 3750X switch. I accepts the flow record, flow exporter, flow monitor and sampler but wont accept the flow monitor on an interface. Config is below flow record COLLECT-1 description Record to monitor netwo...
Scenario#1The dual-active does not work as indicated. When we remove the dual-active link both switches shutdown there access interfaces. Only 1 switch should shutdonw its access interfaces.The dual-active is directly configured over the two switches...
After upgrading our 3850 switch to IOS 16.09.01, I cannot configure link debounce time on interface configuration mode on Te1/1/3 interface. Is this command not present in this IOS version anymore?Is there an alternative command? Thanksnew-WI-GATE-B...
Good morning all,I've been following a video series that teaches VLANs, trunking, and subinterfaces. However, no matter how much I try to follow along I am not able to replicate the results of the video series. I've tried at least 5 times. My problem...
