Hello, I have a Cisco IE2000 with a SFP fibre module installed into port 1/9 the has a long run to a Cisco 3750 where this Trunk should form, but doesn't and the port says: FastEthernet1/9 is down, line protocol is down (notconnect). If we don't use...
Forum Posts
How can I disable the USB port using commands?The cisco model is:P / N: WS-C3850-24T-S V07Switch Ports Model SW Version SW Image Mode------ ----- ---------- ---------- ----* 1 32 WS-C3850-24T 03.06.05E cat3k_caa-universalk9 INSTALLThe command "hw-mod...
Hi,Has anyone experienced the problem where a default interface command causes the module to reset?For instancedefault int e1/10 - 11The command above resets module 1.We are using version 6.2(16).TIAPF
Hi. I've searched online and looked at my CCNA book. I can't seem to find how many trunks can be created on Cisco 2960G switch. I logged into 2960 switch, and ran "switch#sh int trunk" and output indicates for port Fa0/17 is1-4094? My switch has 48 p...
Hello,It looks strange for me.The problem here is facing intermittent ping drops for management IP of Cisco switch 6500 running IOS. (separate vlan for management).Then it works automatically and do not get any error logs.But while not pinging,couldn...
I have a problem I urgently need help with. A new room needed an extension switch so I added one. This is the connection I have in my environment:6509 = running EIGRP. This is the distribution/core switch (collapsed core if you will). The DC/DHCP ser...
Resolved! help with cisco 887va and vodafone
hi allplease forgive my ignorance , i am very very new to cisco and i know nothing about it at all . The reason for this post is would like to use a cisco 887va to replace my vodafone crappy little hub with i use for my house , i the reason i want t...
HI, I recently have gotten a Cisco Catalyst 2960-S Series (WS-C2960S-24TS-L) and it appears to have the flash directory completely wiped. My issue is I can't seem to figure out how to upload a new ISO to it so it will finally boot, as the previous o...
My log buffer is 300000 bytes and would like to know a good configuration so I can see logs from previous days (at least a week ago) however the problem is there is a lot of log events due to denied ACL hits. Anyone have a good reccomendation?
Hello, We are facing an issue it seems with our data center design. The design is really simple and straight forward.We have 2 F5 Viprion chassis connected to the access layer in the data center. The access layer is hosted on N9K. The core is N7K.So ...
hi folks, I have a huge problem in my LAN. I have a server with ip address 192.168.60.200 and besides that a Cisco CMTS uBR10012 with ip address 192.168.61.123 in eth interface. Connected to the Cisco is a CableModem with ip address 10.27.10.106 in i...
We have 2x Cisco Nexus 92160 TOR switches, connecting back to a single 9504. Is it possible to create a vPC between the two 92160's so that a port in each of these switches can be used in a port-channel back to the 9504?
Resolved! Dual LAN to Dual ISP
Hi team,I have a problem which were trying to iron out.We have a router with 2 internal LAN interfaces and 2 ADSL ISP interfaces.Were trying to set this up so that each LAN interface maps directly to an individual WAN interface as its default route.A...
afternoon all after finallly getting a working cofig for my 887va , everytime i try to apply the config i get this message: "Changing hostname is not supported.Remove hostname to countinue." any ideas many thanks
Hello All,We are planning to automatic backup of startup-config or running-config for all routers and switches' using TFTP or FTP.Can anybody provide me EEM configuration or any script so I can take automatic backup at regular interval?Thanks,
