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How to find transceiver information in switch without CLI? Along interface, a port with a SFP module plugged in appears just like an empty one. Only in log I find some event "SFP plugged". #Aruba #Port
Ok, to put this into some context I have a dozen remote sites. Two HPE5406 cores and hpe 2920's (J9729) switches. Most of our remote sites were connected via VPN previously and I had one or two sites where we had dark fiber and I just passed a few vlan's down to the 2920 as if they were on...
Hi, We are trying to connect HP Procurve Switch to another vendor product (Huawei) but it shuts the whole subnet behind HP switch down the time we connect the network cable between the switches. After checking the logs in the HP core switch we found that STP is blocking the port which is...
Hi, I configured DHCP Server on HP Switch 5412Rzl2 and enabled it for a VLAN using the commands mentioned below. I need to use this VLAN for WiFi. dhcp-server pool "WiFi" default-router "192.168.56.1" network 192.168.56.0 255.255.255.0 range 192.168.56.101 192.168.56.254 exit dhcp...
Is it safe/correct procedure to install a flex module in a 3810m switch while it is powered on? Or must it be powered off? I have a 4-port 10Gbps flex-module that I need to install in a 3810m, but not sure if I must power off first. #Aruba #Port