I'm having issue with transfer of file with xmodem. I set BAUD rate on switch to 115200 and on extraputty to 115200. I turned off X0N/XOFF and I use RTS/CTS. When I choose xmode send or xmodem 1k it connects, transfer, then it shows aborting... The f...
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Forum Posts
Hello, Im sure this has been tackled before , but is it possible to have traffic from an already natted IP to be excluded from NAT ? for example I have a private ip 192.168.0.1 and have natted this to another private ip 172.16.0.* ( its going down a ...
Resolved! VPC Keepalive Configuration
Hi We have 2 x Nexus 7000 switches with dual sups. Currently the peer keepalive links are connected directly N7K1 SUP1 -----------------------SUP1 N7K2 SUP2------------------------SUP2 In case one of the supervisors switch over, the keepal...
Hi All,Can someone please explain what the command "show ip route longer-prefixes" does?The CISCO documentation writes following detail, but i am unable to understand it.The following is sample output using the longer-prefixes keyword. When the longe...
I have an old WS-C3524-PWR-XL-EN that I was hoping to run some old Meraki MR-12's on. I guess I don't understand the difference between Inline power & PoE. Anyone been down this road?
Hi Everyone, I think this is a fairly easy question, but I can't find a direct answer anywhere. We have a bunch 2960-S switches running the IOS 12, can I freely upgrade them to the IOS 15? I need to stack the devices with X switches which are runnin...
Hi to all, I am trying to configuring cisco catalyst switch 3850, everything is fine except encapsulation dot1q. when i tried to configure encapsulation no command available to proceed further to config dot1q. any one can advise me is that command av...
Hello All I was hoping someone would be able to help me with a spanning-tree question. I understand the need to use Spanning-tree but not sure about it's usage in my environment. We have one Nexus 7009 being used as our Core. I have 13 buildings and ...
hi, I am reading about OSPF tuning and found a feature called Incremental SPF (iSPF) !! and briefly this feature enable OSPF router to partially run SPF calculation for LSAs type 1 and 2 (Intra Area), which is without this feature, the OSPF router ...
Hi Experts, Have a good day. I encountering a SUP720 issue which is back to rommon mode after booting completely and stuck in Rommom mode. For my opinion, I guess this is a hardware issue because this happen after customer`s electricity interrupti...
We have a router 2921, it's operates properly for 4 months, and now the SYS led is amber, We have tried to plug in via RJ45 and USB 2.0. The router is never detected. The hyper terminal display remains blank and the router reload every 20 minutes.
In our environment, we have DHCP pools that sit on the access L3 switches. We're trying to add the ability to PXE boot to a Windows Deployment server for workstation imaging. From documentation, M$ frowns on the DHCP option route, so we're trying to ...
Resolved! 10GBASE-CU SFP+ Cable
In core switch [Distribution layer] I am using WS-C3850-12S-E switch. Server Layer I am using switch : WS-C3560X & WS-C3560X both these switches are using C3KX-NM-1G module My Question is: If I use 10GBASE-CU SFP+ cable for my ether channel between...
I have a new Cisco 4431 ISR. It was purchased new with only one power supply. I recently purchased a secondary power supply for reliability. I only want to use it for fault tolerance. I followed the instructions to install and the unit shows a green ...
Resolved! Nexus 7000 vdc checkpoint
Hi all, I have a 7000 with 3 vdc context, when I do a checkpoint should I do it in every vdc context or should I do it in the Admin vdc? thanks all.
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