Switching

I have a 9300 stack with 2 switches i've already configured call home but in portal i can see that only one license is in used.  Msg Subtype Success Failed Inqueue Dropped Last-sent (GMT-02:00)---------------------------------------------------------...

switchport port-security aging time 2switchport port-security aging type inactivitywhat is the effect of this command on switch?

I am planning for upgrading 4507R-Sup7 in SSO mode with 2 modules.Current version >> 03.04.03.SGPlanning version >> 03.11.05EWhen checked the rommon version, it is belowM Hw Fw Sw Status--+--------------------------------+---+------------+-----------...

I'm trying to configure a SPAN port in 9300 switch but the interface is up but line protocol downthis is the configuration Switch(config)#monitor session 1 source VLAN 1Switch(config)#monitor session 1 destination interface GigabitEthernet2/0/15this ...

Hi All,   At one of the client site, we've 4 3850 switches in stack mode which suddenly went into hang mode. We had to reboot the switches to bring them online. Can anyone suggest what must had went wrong?   Thanks & Regards, Vikram Murudkar.

Hi, i have two different 2960-CX switches that have been exhibiting wierd issues - attaching FLIR A500F cameras or A310 cameras to the switch, the switch won't provide POE power to these devices, the ports will flicker on and off POE power. if i atta...

- devices: C9500 (stackwise) and C4500 (VSS) - trying to build port-channel but getting the following errors: *Nov 9 15:40:04.795: %PM-4-ERR_DISABLE: channel-misconfig error detected on Te1/1/7, putting Te1/1/7 in err-disable state *Nov 9 15:40:06.19...

Hi, I have two catalyst 9200 switches which in production and i plan to stack them.   My question is if i just connect them with stack cables , what will happen to the switches?  Will all the existing configuration be wiped out?  Will them form the s...

Hi! I'm having a problem with an ISR4331 regarding NAT. I cannot make a static nat for port 5011 because it keeps reponding this: %Port 5011 is being used by system The show ip socket gives me this: Proto Remote Port Local Port In Out Stat TTY Outp...

I have a customer that is using a Cisco Switch SG350-10 and he is wondering if he should have it hosted with a Fiber SFP Module before we install fiber to his home? If so, what type SFP module would be the best to use along with an Adtran ONT and Cal...

Hello,I am hoping someone with enough time and patience will be able to help me with this problem I am having.My topology is as follows:Have UniFi AP connected to UniFi switch -> also from that switch (US-8-150W) I have connection to Cisco SG300 swit...

I have a WS-C3650-48PD that was needing to swapped out due to some ports not working. However when I swap it out with an identical switch (granted its on an older software) DHCP does not work for any of my clients connecting to the switch.The only ma...

I have a IE-4000-4GS8GP4G-E running software version 15.2(7)E2 and I can't get the PoE functionality to work. I plugged in a device that utilizes 10 W at maximum and 5 W typically but the device will not power on. I noticed that the power budget for ...

Topology: Catalyst 9ks -- Catalyst 3850s -- Meraki MS425 Stack -- Meraki Access Switches Cat 9Ks (SVIs reside here) have separate uplinks to 2 3850s, which have separate L2 uplinks to 2 Meraki Core switches (stacked). When both are connected at same ...