If you set up firewalls between the Management Server and ETERNUS Disk storage system, set the following port numbers so as to allow transmissions to pass the firewalls.
Port Number/Protocol | Communication Start Direction | Function |
|---|---|---|
161/udp | From Management Server to ETERNUS Disk storage system | Configuration management |
162/udp | From ETERNUS Disk storage system to Management Server | Fault management |
1372/tcp (*1) | From Management Server to ETERNUS Disk storage system | Configuration management (*3) |
1999/tcp (*2) | From Management Server to ETERNUS Disk storage system | Configuration management |
22/tcp | From Management Server to ETERNUS Disk storage system | Configuration management (*3) |
23/tcp | From Management Server to ETERNUS Disk storage system | Configuration management (*4) |
*1: For Maintenance-Secure connection
*2: For Maintenance connection
*3: For the ETERNUS DX60 S5/DX100 S5/DX200 S5, DX60 S4/DX100 S4/DX200 S4, DX60 S3/DX100 S3/DX200 S3, DX80 S2/DX90 S2, ETERNUS AF150 S3, AF250 S3/AF250 S2/AF250, and ETERNUS DX200F
*4: For the ETERNUS DX60 S2
Express uses SNMP to register ETERNUS Disk storage system. Therefore, before registering devices, it is required to start SNMP Agent of ETERNUS Disk storage system. ETERNUS Disk storage system that has no SNMP Agent started cannot be registered.
Check the network environment, access privileges and settings of communication mode between Management Server and ETERNUS Disk storage system. If either communication mode of the Management Server or the ETERNUS Disk storage system is set to "Full (full duplex)", do not set the other to "Auto Negotiation".
Refer to the manual for each ETERNUS Disk storage system and check the network environment settings.
Point
The telnet connection and the Maintenance connection should be available on the ETERNUS Disk storage system.
