Hitachi US7070447-001 사용자 설명서
HiSpeed Switch Troubleshooting Guide
12-4
US7070447-001, Rev 01
Draft Level—Hitachi Confidential
Observing LEDs
Table 2-1 provides information about what the LEDs mean in various states
FDDI Bridge Modes
The HiSpeed switch can operate in any of the following bridging modes:
❒
Filtering
❒
Forwarding
❒
Promiscuous.
The configurations can be set using the following CLI command:
/FDDI/CONFIG/BRIDGE/MODE
Table 12-1.
LED States
LED Status
Board Status
Description
Yellow
Green
Off
Off
Fail
Adapter is not functional, or driver is not
loaded.
loaded.
Off
On
Ring Op
Ring operation THRU B (DAS), wrap S for
SAS.
SAS.
On
Off
Cable Error
Adapter not able to connect; possible cable
problem.
problem.
On
On
Ring Op/
Wrapped
Wrapped
Ring operation: wrap A or B (DAS), unused for
SAS.
SAS.
Note:
A system reboot is required for the configuration changes to take affect