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I upgraded a 3850 stack to version 12. This stack is connected via fiber to a 3560-cx and via another line to an old 3560. The ports say they are connected. The IP-cameras connected to both switches don't show video. There are no error messages o...
We have a 3750 stack on 12.2 (25). They have been in place for years with no recent config changes. We have two ports that the phone drops connection on after a couple of minutes. The cable test fine. If we jack in to the computer it is fine. If...
Replaced old EOS/EOL router with a 4431 with a 100Mbps synchronous connection. Internet speeds were about 5mbps. I fixed download speeds by replacing duplex/speed commands with negotiate auto on both ends. However the issue remains with upload spe...
Setting up a new Catalyst 3750. It is hooked up to a switch stack (two 3750s). On the stack the master has both fiber ports filled, so I am using GigabitEthernet 2/0/1 on the other switch.
On the new switch I have a Ubiquity AP connected to 1/0/15 ...
The info from sh run is as follows: System image file is "flash:cat3k_caa-universalk9ldpe.spa.03.06.03.e.152-2.e3.bin"License Level: IpbaseLicense Type: PermanentNext reload license Level: IpbaseSwitch Ports Model SW Version SW Image Mode------ -----...
AD3E#sh interface Fa 3/0/21 controllFastEthernet3/0/21 is down, line protocol is down (notconnect) Hardware is Fast Ethernet, address is 0016.461f.2617 (bia 0016.461f.2617) MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/2...
Leo thanks for the command. I tried TDR which obviously did not work. I will hook the phone back up (its disconnected from that port now so the employee can use her computer), run the command and post the results.
Thanks for the other suggestions...
Regardless of if you are running DHCP off a server or a Cisco device you would typically define the addresses you want to be assigned by the server/device. Other address you would assign manually. That way the DHCP server could not assign an addres...
