3PAR InForm® OS 2.3.1 Messages and Operator's Guide (320-200181 Rev B, February 2010)

11.18
Troubleshooting InServ Storage Server Components
Messages and Operator’s Guide InForm OS Version 2.3.1
11.4.6 Network
Displays Ethernet issues for the Administrative and Remote Copy over IP (RCIP) networks.
■ Check if the number of collisions is > 5% of total packets.
■ Check for Ethernet errors and transmit (TX) or receive (RX) errors.
11.4.6.1 Format of Possible Network Exception Messages
Network -- "IP address change has not been completed"
Network "Node<node>:<type>" "Errors detected on network"
11.4.6.2 Network Example 1
Network -- "IP address change has not been completed"
11.4.6.3 Network Suggested Action 1
The setnet command was issued to change some network parameter, such as the IP address,
but the action has not been completed. Use
setnet finish to complete the change, or
setnet abort to cancel. Use shownet to examine the current condition.
cli% shownet
IP Address Netmask/PrefixLen Nodes Active Speed Duplex AutoNeg Status
192.168.56.209 255.255.255.0 0123 0 100 Full Yes Changing
192.168.56.233 255.255.255.0 0123 0 100 Full Yes Unverified
11.4.6.4 Network Example 2
Component ---Identifier---- -----Description----------
Network Node0:Admin Errors detected on network
11.4.6.5 Network Suggested Action 2
Network errors have been detected on the specified node and network interface. Commands
such as shownet and shownet -d are useful for troubleshooting network problems.
shownet -d
IP Address: 192.168.56.209 Netmask 255.255.255.0
Assigned to nodes: 0123
Connected through node 0
Status: Active
Admin interface on node 0
NOTE: These error counters cannot be cleared except by rebooting a controller
node.