Hello everyone!I have very bad problem. I can not solve problem with update my Cisco Nexus 3064.Before upgrade I had version: 6.7I upgraded (installed) to nxos.7.0.3.I7.8.binAfter installing and rebooting sw, I saw: [ 0.000000] Fastboot Memory ...
Hi,I have two 9300-24UX and on both I have the same problem. Both are factory-resetted and started in ROMMON. Then I booted the switch with boot usbflash0:<filename>.bin from my USB Stick. After they started, I will install and activate the IOS: inst...
Please can help me stopping this logs. i have tryied no call-home, and no service call-home, the logs persist.Nov 12 13:41:53: CALL-HOME-DETAIL: rate limit timer: httpc_enabled 1, status 0, sid 2Nov 12 13:42:53: CALL-HOME-DETAIL: call_home_process_ti...
What is everyone's best practice for switch stack uplinks?If there's a stack containing 8 switches and we can fit 8 uplinks in a port channel, should there be an uplink from each switch in the stack? Or 2 uplinks (master + standby), 2 Uplinks (membe...
Hi, looking for any advice on solving this issue, any help would be greatly appreciated since I dont have an active TAC support account.I have a two member 3650 stack using IOS XE 16.9.5 that for the past 6 months crashes at random. It will be up for...
The goal i want to achieve here based on from the diagram below:i want user1 - 192.168.20.x to pass FG-FW01 192.168.1.1i want user 2 -192.168.50.x to pass FG-FW02 192.168.1.111currently the routing is going to FG-FW01 with static ip route 0.0.0.0 0.0...
Hello I was having a discussion with a coworker about having a redundant link that is over different transport/transmission types and he would prefer to use Etherchannel/Portchannel, here is what we are working with.First transport is a 1gb SM fiber ...
We recently installed new Cisco 9300 switches and randomly, users have complained that their Avaya phones restart and PCs go off and on. I started running the show logs and noticed the following: 049632: Nov 14 13:11:06: %PM-4-ERR_RECOVER: Attemptin...
Hello,I have two OSPF-speaking core switches (A and B) connected via private Metro dark fiber. The link connecting them is a layer 3 routed link. The core switch "A" router ID is a nonexistent interface IP, which is a public IP address from the previ...
I have a new from supplier 3400H switch that let me go through the Day 0 configuration and initial setup. Power cycled at the end like i have always done to other setups to verify the settings stayed and the switch came up and continuously flashes th...
Hi! Is it possible to block icmp traffic(ping) by creating mac-access list on switch? If its not possible why? I have 2 pc 1 voip and switch. Those pcs cant ping eachself but they can ping voip. How to do that with mac access list.
We have the core switches which are connected in the stack and I want each core switch to be the root bridge for each Vlan. Can we do that using the PVST and still the core switch will be in stack?
Hello All,PXE boot is not working on the network ,does it require any configuration on the network device.Regards,Chakra.
My customer has N9K-C9348GC-FXP. Current OS is 7.0(3)I7(9), and willing to upgrade to 9.3(11). There are some ports that configured 100 speed, duplex full. When I verify this OS upgrade path by show install all command and show incompatibility, and t...
I have 2ea C9407 clockwise virtual. End device is linux server. (no redundancy) I have log said May 25 07:09:39: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/1/0/9, changed state to downMay 25 07:09:47: %LINEPROTO-5-UPDOWN: Line ...
