Asus GigaX2124X - Manual (Page 7)

GigaX Series L2 Managed Switch User Guide
7
5.1 Power On Self Test ........................................................ 67
5.1.1 Boot ROM Command Mode ........................... 68
5.1.2 Boot ROM Commands.................................... 69
5.2 Login and Logout ........................................................... 70
5.3 CLI Commands .............................................................. 70
5.3.1 System Commands ........................................ 70
5.3.2 Physical Interface Commands ........................ 73
5.3.3 Bridge Commands .......................................... 74
5.3.4 SNMP.............................................................. 82
5.3.5 Security Commands ....................................... 90
CLI command : security sshkey show............................ 93
5.4 Miscellaneous Commands ............................................. 94
6.1 IP Addresses .................................................................. 95
6.1.1 Structure of an IP address .............................. 95
6.1.2 Network classes.............................................. 97
6.2 Subnet masks ................................................................ 98
7.1 Diagnosing problems using IP utilities ......................... 100
7.1.1 ping ............................................................... 100
7.1.2 nslookup ....................................................... 102
7.2 Replacing defective fans .............................................. 103
7.3 Simple fixes .................................................................. 105