Owner's manual

148 Sun StorEdge Network FC Switch-8 and Switch-16 Installation and Configuration Guide • October 2001
Fabric has more than one Switch: Configuration
operation cannot be applied.
Default configuration cannot be restored on a switch in a
cascaded Fabric: remove all inter-switch links or set links
offline, then retry.
Switch has reported communicationserrors. Your
changes will most likely not take effect. Try
anyway?
Verify network connection
1
to Fabric and retry.
You cannot transition an existing T-Port to an SL
or TL Port.
Verify this is the correct action, then set ports offline,
apply changes, and set ports online again.
Network configuration is only available to
switches with active Ethernet connections.
Network configuration changes can only be applied to the
switch with the network connection, not to the cascaded
switch in the Fabric.
Fabric has more than one Switch: Configuration
operation cannot be applied.
Default configuration cannot be restored on a switch in a
cascaded Fabric: remove all inter-switch links or set links
offline, then retry.
Switch has reported communicationserrors. Your
changes will most likely not take effect. Try
anyway?
Verify network connection
1
to Fabric and retry.
Switch has reported communicationserrors. Your
changes will most likely not take effect. Try
anyway?
Verify network connection
1
to Fabric and retry.
No reply from the Switch … Verify network connection
1
to Fabric.
1. Verify network connection to Fabric:
Check that the correct IP address for the Fabric is entered in the Fabric Display. If the address is incorrect, then enter the correct IP
address for the network switch in the Fabric.
Verify thatthe gateway addressis correctly configuredon the workstation. If thegateway is incorrect,then configure thecorrect gate-
way.
Verifythatthe Fabric isaccessiblethrough the network. For example,ping theswitch andverify thatresponses arenotbeing dropped.
If the Fabric is not accessible, then diagnose network the problem, or try to access the Fabric from a different workstation.
TrytoaccesstheFabric from a workstationonthesame subnetwork astheFabric. Ifthe Fabricis manageableon thesame subnetwork,
but is not manageable through a network gateway, then examine the network configuration (gateway address, subnet mask, etc.) on
the network switch to verify that it is correct..
Examine the switch itself. Verify that the switch is powered on, and that the heartbeat LED is blinking
normal ly. If the heartbeat indicates an error, then contact customer support.