Posts related to anything networking
An issue at our NSX vSAN storage resulted in a corrupted state. Here are some steps you can take to attempt to revive the NSX-T Manager appliance back to life. BTW these steps also work for Edge Nodes. The issue starts with the appliance having file system in read only mode. After reboot you will […]
Read More “Fix NSX-T/Edge from filesystem READ ONLY(RO) state”
– ping : This command is used to test network connectivity. It sends a 32 bytes ICMP (Internet Control Message Protocol) packet to the destination host. If the destination host is unreachable due to any issue, you will notice packet loss. ping is also used to check the network latency as it shows the RTT(Round Trip […]
– ifconfig : This utility is used to check the IP address assigned to each of the ethernet/interface : # ifconfig eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255 inet6 fe80::42:a2ff:fecb:2ba0 prefixlen 64 scopeid 0x20<link> ether 02:42:a2:cb:2b:a0 txqueuelen 0 (Ethernet) RX […]
To get the available virtual switches information on ESXi host :- # esxcfg-vswitch -l [root] esxcfg-vswitch -lSwitch Name Num Ports Used Ports Configured Ports MTU UplinksvSwitch0 6656 4 128 9000 vmnic3 PortGroup Name VLAN ID Used Ports UplinksVM Network 0 0 vmnic3Management Network 4095 1 vmnic3 DVS Name Num Ports Used Ports Configured Ports MTU […]
This blog is focused on rectifying the vDS and making it in sync state. First, please you are not hitting a known BUG in vDS 6.6, check VMware Release Notes. You might see below warning in summary page of vDS The vSphere Distributed Switch configuration on some hosts differed from that of the vCenter Server […]
