Hello I have four switch 9200 L switch layer3 : .I have a big problem ... the power is cut twice, so all the configuratin that will exist in switch are lost and no configuration exists ...1) - so why during a power cut, the configuration of s...
Forum Posts
I have a scenario where I need to create a port channel between 2 switch stacks but they are linked between data centres with encryptors at each end and a q in q tunnel between them. When I try and form the port channel the internal switches react to...
Hello there, I know that for 3850, there's 2 upgrade types i.e. bundle and install. So cut to the chase, I am confused about the many commands and ways people use to upgrade 3850 in Install mode.There are 3 ways that I have seen till now.1. install a...
Hi all,I'm trying to verify if the Ethernet IBM adapter PCIe2 2-port 10 GbE BaseT RJ45 adapter is a PCI Express (PCIe) generation 2, x8 adapter. (details located at IBM site as FCEN0W IBM Ethernet Adapter https://www.ibm.com/docs/en/power9?topic=ad-...
We are receiving the following event message in the log:%PIM-6-INVALID_RP_JOIN: Received (*, 224.0.1.40) Join from 0.0.0.0 for invalid RP 10.33.63.1However, that is the correct RP address and I already checked the link below:http://www.cisco.com/en/U...
i have an old cisco catalyst 3500 xl Switch.I want to manage this switch from my network x.x.7.0/24. That is why i created an interface vlan7 with the ip x.x.7.251/ 255.255.255.0. But this interface is shown as shutdown. I couldn't enable it by doing...
Hello guys, in packet tracer I put two pc and three multilayer switches and created vlans in order to aggregation, Switches linked with two Cables. each Interface in each switch grouped together.channel protocol is LACP and mode of all switch is Acti...
Hi, on packet tracer I have made a VLAN. My 4 Client devices in the VLAN can ping the switch. I can't ping from a client device to the router through the switch though. The link to the router comes out of Fast Ethernet 0/5 on the switch and into Fast...
I have C9300 anr C 2960X series switches in my environment , i want to remove AAA configuration and login locally , i have removed and i can able to login locally , anyways i want to know do i need to restart the switch compulsory , or can i run the ...
Hello Guys,I can't access web GUI for cisco switch ,However I can access it via SSH and telnet.my credential didn't accepted. Running Configuration is attached.
We have a large cctv system, this in a vrf, the viewing clients connect through our firewall to get access to this cctrv vrf.This generates alot of traffic and I want to get this off the firewall.My thoughts were to vrf route leak to the grt. All the...
hi allI have a question regarding the EEM feature, I have a catalyst 4500 switch with the version (cat4500e-universalk9.SPA.03.11.02.E.152-7.E2.bin ").I have looked for documentation regarding the sending of temperature alarms and that these are sent...
# Network EnvironmentNetwork camera (connected wirelessly) <-----> Wireless Access Point <-----> Windows 10 OS PC (connected by wire)The Wireless Access Point is PoE.The model number of the Wireless Access Point is: C9130AXI-Q (Cisco EWC software ap1...
Hello Community,I'd like to know if there is a command that can show local ports that are connected on a switch for a given VLAN.I mean for example I have Vlan 10 mapped to an IP range, and 5 interfaces configured as access vlan10, there is a command...
I have two switches WS-X45-SUP7L-E on WS-C4507R+E atm on version 3.05.01 and I need to upgrade to 3.11.4E . my rommon is 15.0(1r)SG3 which I believe I need to upgrade to 15.0(1r)SG10 but can I go directly from 3.05.01 to 3.11.4E? will it affect my VS...
