i have a problem with c9200L stack,Sometimes a port is blocked randomlly for one user and not for others, sometimes a hole vlan is blocked.What i do is unblug the user and put the same configuration in another port or just make default configuration ...
Forum Posts
Is there a way in nx-os where I can view all interface input and output rate, so that I dont have to go each interface & check ?
Hi, We have C3650-24TS-L switch. We need to convert it to C3650-24TS-E for a requirement. Would it be possible. If so can someone walk me through the process Thanks
Hello.Goal:To determine why 2 VM servers in the same subnet and VLAN cannot communicate on port 5986 (WinRM).GIVEN:-These servers are connected via the same port channel to a Nexus9300.(Does this communication not even traverse the ethernet cables?)-...
We have a stack of Catalyst 3750 switches setup as an MDF. This stack is also the default gateway for all internal networks. The issue I'm running into is that when traffic reaches our firewall (or any other device), it shows up using the MAC address...
Hello experts,I have configured the DHCP scope for different VLANs on my core switch. I also enabled DHCP snooping for specific VLANs.Yesterday we had the problem that a rouge DHCP server was connected to a port on the Access Switch and caused downti...
Hi All, Am configuring new routers with local user login (this will eventually move to Radius in future). The access works fine but not sure how to bypass the enable password for the privilege 15 user. Below is the aaa config, I believe am missing so...
Hi All,I have Reset my cisco 3750 switch using MODE button present on front side of the switch and1. after that I have assigned the ip using putty console and2. I am able to open the web console using that ip,3. but i am not able login to switch sinc...
Hello everyone,we've recently come across an issue where a phone is plugged into a Port-Security free port on a C2960CX (supplicant_A) ('dynamic' according to the Mac Table). If this phone is plugged into a second C2960CX (supplicant_B) (port also wi...
Resolved! HSRp tracking
Hello everyone. I have an issue with HSRP tracking. IS it supposed to the track of the interface which is not setup for HSRP? I have this network that is attached, but tracking doesn't work. Any suggestion? interface GigabitEthernet0/0ip address 192...
Dear Experts,Had been search in the community and saw the reply that not big different for IOS vs IOS XE.I got not much experience on switch, our company is going to migrate C2960x (IOS 15.2(7) E2) lan base license to C9300L (IOS-XE) Network Advantag...
Hello,I'm currently trying to configure netflow on my core switch, so that I can figure out why I'm getting millions of dropped packets on a few interfaces. I'm stuck at the step where I need to provide a source interface (see in bold below). I don't...
Resolved! Fortigigbit ports in c9300
Hi Catalyst 9300-24p has 24 Gigbit ports and 8 Tengigbit ports physically. but command show run shows it has additional Fortigig and TentiFivegig port. How do these port config and work? Thanks interface GigabitEthernet1/0/23!interface GigabitEtherne...
Hi All I want to enable VDC on Cisco Nexus C92348GC-X switch, but there is no command to enable VDC, I want to confirm if this switch support VDC or not. switch version is 9.3.3
I config switch C9200L 2 unit to redundant.I unplug lan switch2 ping test pass. but unplug lan switch1 ping test fail.i config port 24 mode trunk and switch2 config same.
