A little bit new to programming switches and having issue with c2960cx-8pc-l not applying switchport mode dot1q-tunnel command and shows invalid input with carrot under the "o" of "dot1q". Switch is running latest OS 15.2-7(E2) and we've followed th...
Forum Posts
Resolved! RADIUS Fallback User Account
Hi everyone,I have setup my switches to authenticate via RADIUS as below:aaa new-model aaa group server radius ADAAA server-private 192.168.xx.xx key xxxxx aaa authentication login default group ADAAA local line vty 0 4 transport input ssh login auth...
Resolved! logging monitor vs terminal monitor
Hii guys, I was studying about Syslog and I am stuck here. The commands "logging monitor" and "terminal monitor" are both for vty lines. What is the difference between these 2 commands. Please do explain with an example i.e. command use-case. Thanks....
I have an ASR 1001-X (Bandwidth throughput is 20Gbps), incoming from WAN link (uplink) is 2 x 10Gbps connected into 2x10GE port.so, my concern is whether this router is good enough to support?
I have a Cisco rv160W. It has two SSIDs configured, one for staff and one for guests. I have run Cat6 to another area of the building and added a 145ac access point.But. Upon initial configuration it keeps asking me to make it the master AP and defin...
Resolved! LINK FLUCTUATION PROBLEM
Log Buffer (4096 bytes):s)Packet received with invalid source MAC address (00:00:00:00:00:00) on port Te1/2 in vlan 132000196: *May 14 10:02:27.507: %C4K_L2MAN-6-INVALIDSOURCEADDRESSPACKET: (Suppressed 1 times)Packet received with invalid source MAC ...
I am running HDMI over Ethernet on a Monoprice 1x4 HDMI Amplifier Splitter over CAT5e/CAT6 Complete Solution Kit - Extended up to 164ft, using 1 splitter and 4 receivers. When running a cell phone within 10ft of the ethernet cable or the converter bo...
HiI am looking for a solution for our 6900 series switch regarding clearing authentication sessions on reboot after power outage as our VoIP phones power back on, but the 802.1x session gets stuck in our ISE server. event manager applet Clear-Auth-Se...
Resolved! Disable Telnet on a Catalyst 3750 stack?
Hi all,I have just configured a new Catalyst 3750 switch stack. I am trying to disable Telnet access to the CLI while leaving SSH open. The "transport input ssh" command is not available for vty line 0 through 3, and even if I disable Telnet in the...
I want to get same set of multiple show command outputs like "show version", "show interfaces brief", etc from hundreds of devices. How can I get this done quickly. If the solution is script, can you share any sample script. Else what is the other wa...
Everyone knows that the internet is a jungle with an innumerable amount of scanning / hacking hitting just about every public IP out there... but what is an "average" or "acceptable" amount one should expect to see? Of course, there are countless fac...
Dear Team ;i'm trying to delete device from cisco prime 3.4.0 but i'm getting xx.xx.xx.xx, Please check the following logs for failure reason: ifm_inventory.log,inventory.log, existenceInventory.log,persistence.log under /opt/CSCOlumos/logs Directory...
could someone please confirm if RSPAN will work with the below config for capturing traffic from vlan 5-6 on both switches? SW2!monitor session 1 source vlan 5 - 6monitor session 1 destination remote vlan 99SW1!monitor session 1 source vlan 5 - 6moni...
hi i have router with fa and L3 switch with gig so i tried to connect them and change the speed of the gig to 100mb (like the fa on the router )but i cant get the ports to up/up
Hi i tried to enable portfast on endpoint port and the switch told me : " Portfast has been configured on FastEthernet0/3 but will onlyhave effect when the interface is in a non-trunking mode. " now i did the switchport mode access ont the port but ...
