Hi, I'm a bit confused with the private vlan commands. Maybe you can help me. I need to connect to add a server via trunk, that should contain "normal" vlans and a community vlan. This is my config: interface Gi1/0/1switchport mode private-vlan trunk...
Forum Posts
Resolved! Understanding cable diagnostics output
Hi guys,I have this output from a cable diagnostic test that I did. How do I pinpoint at which end the pair is open? Is it at the closet end or user end?show cable-diagnostics tdr int f0/39TDR test last run on: January 27 10:45:54 Interface Speed Loc...
So I might have found a bug with the c1300 4.1.0.76 firmware, but I wanted to get yalls opinion before I report a bug.Heres the issue:I am sending syslogs to rsyslog so that they can be ingested into grafana loki via promtail, but the messages are ge...
Dear SirsI would like to switch off and back on again the POE function on one channel of my Cisco 2960 Catalyst switch.I have a number of Latte Panda PCs attached and sometimes one may need to be powered down and powered up again without switching th...
The Cisco Nexus 9000 Series NX-OS Interfaces Configuration Guide, Release 10.5(x) tells at chapter Load Balancing Using Port Channels:"Configuring hash load balancing applies to unicast and multicast traffic on Cisco Nexus 9200, 9300-EX, and 9300-GX ...
Hello to everyone does anyone knows about eve.ng that how can i export the lab with configuration ?i searched about eve in community but i didnt find my answer
We have a dedicated call center in our hospital. We are using a IP PBX software from a outsourced vendor. The software is installed in our PCs to attend the enquiry calls.The client pcs using in call center is a data vlan in one of the access switch....
Hi, The switch 2960 has space 20,922,880b. the new ios size is 17,769KB, after transferring, switch would have about 3.6MB left, it should work, but the left space would be a little bit small. how do you think about it? 2#dirDirectory of flash:/2 -rw...
Resolved! Issue verifying md5 in c9300
Hi, we have upgraded ios in c9200 stack without issue when verifying md5 after copying image. but recently after copying image to c9300, all of them cannot show correct verifying number, Is this something wrong? Thanks
I'm working through a lab and I'm assuming i missing something obvious. I can ping switch0 from Router 1 but not server0. Same with R2 I can ping switch1 but neither hosts.Any help appreciated I'm just banging my head against a wall
I have been bashing my head trying to figure out what might have broke or why its not working, but let me explain the set up process.We have 3 Panels for industrial machinery that daisy chain to a control panel that acts as a hub or unmanaged switch....
I'm thinking that I have a corrupt IOS. But if I can't copy an new IOS from USB to flash, I probably will not have any better luck with hyperterm. Is the switch just worthless?? switch:switch: dir flash:Directory of flash:/2 -rwx 2002 <date> config...
My new Catalyst 2960L-24PS-LL Switch (15.2(6)E) fails to provide POE+ power to Linksys LAPAC2600C. The switch provides regular POE (15.4W) instead of POE+ (25W). The LAPAC2600C AP reports power source to 802.3af instead of the expected POE+ standard ...
Hello, I’d like to ask two questions about Wendell Odom’s explanation of RPVST+/PVST. The relevant pages are 245-246. Can someone please help me figure it out? 1.He says:“* RPVST+ adds an extra type-length value (TLV) to the BPDU that identifies the ...
Hallo Everyone,i have encountered a very strange situation after updating C9500 Switch using ISSU from version 17.3.4 to 17.09.06. the problem is that the hosts of a privat vlan (used for OOB Management)is not reachable anymore. even though the the M...
