Netgear XCM8810 - 8800 SERIES 10-SLOT CHASSIS SWITCH ユーザーズマニュアル
Appendix C. Troubleshooting
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835
NETGEAR 8800 User Manual
• VLANs
• STP
• VRRP
General Tips and Recommendations
The initial welcome prompt does not display:
Check that:
•
Your terminal or terminal emulator is correctly configured
•
Your terminal or terminal emulator has the correct settings:
•
9600 baud
•
8 data bits
•
1 stop bit
•
no parity
•
XON/OFF flow control enabled
For console port access, you may need to press [Return] several times before the welcome
prompt appears.
prompt appears.
The SNMP Network Manager cannot access the device:
Check that:
•
The Simple Network Management Protocol (SNMP) access is enabled for the system.
•
The device IP address, subnet mask, and default router are correctly configured, and that
the device has been reset.
•
The device IP address is correctly recorded by the SNMP Network Manager (see the user
documentation for the Network Manager).
•
The community strings configured for the system and Network Manager are the same.
•
The SNMPv3 USM, Auth, and VACM configured for the system and Network Manager
are the same.
The Telnet workstation cannot access the device:
Check that:
•
The device IP address, subnet mask, and default router are correctly configured, and that
the device has been reset.
•
You entered the IP address of the switch correctly when invoking the Telnet facility.