SNMP
-
SERVER
ENGINE
-
ID
21-11
Command Mode
Global Configuration
Command Usage
• An SNMP engine is an independent SNMP agent that resides either
on this switch or on a remote device. This engine protects against
message replay, delay, and redirection. The engine ID is also used in
combination with user passwords to generate the security keys for
authenticating and encrypting SNMPv3 packets.
• A remote engine ID is required when using SNMPv3 informs. (See
snmp-server host
on page 21-6.) The remote engine ID is used to
compute the security digest for authenticating and encrypting packets
sent to a user on the remote host. SNMP passwords are localized using
the engine ID of the authoritative agent. For informs, the authoritative
SNMP agent is the remote agent. You therefore need to configure the
remote agent’s SNMP engine ID before you can send proxy requests
or informs to it.
• Trailing zeroes need not be entered to uniquely specify a engine ID. In
other words, the value “1234” is equivalent to “1234” followed by 22
zeroes.
• A local engine ID is automatically generated that is unique to the
switch. This is referred to as the default engine ID. If the local engine
ID is deleted or changed, all SNMP users will be cleared. You will need
to reconfigure all existing users (page 21-18).
Example
Related Commands
snmp-server host (21-6)
Console(config)#snmp-server engine-id local 12345
Console(config)#snmp-server engineID remote 54321 192.168.1.19
Console(config)#
Содержание WPCI-G - annexe 1
Страница 2: ......
Страница 26: ...TABLE OF CONTENTS xxvi ...
Страница 36: ...GETTING STARTED ...
Страница 72: ...MANAGING SYSTEM FILES 2 24 ...
Страница 74: ...SWITCH MANAGEMENT ...
Страница 90: ...CONFIGURING THE SWITCH 3 16 ...
Страница 245: ...SHOWING PORT STATISTICS 8 33 Figure 8 12 Port Statistics ...
Страница 252: ...ADDRESS TABLE SETTINGS 9 6 ...
Страница 318: ...CLASS OF SERVICE 12 16 ...
Страница 330: ...QUALITY OF SERVICE 13 12 ...
Страница 348: ...DOMAIN NAME SERVICE 15 8 ...
Страница 404: ...IP ROUTING 17 44 ...
Страница 406: ...COMMAND LINE INTERFACE ...
Страница 482: ...SYSTEM MANAGEMENT COMMANDS 20 54 Example Console show calendar 15 12 34 February 1 2002 Console ...
Страница 608: ...MIRROR PORT COMMANDS 26 4 ...
Страница 644: ...SPANNING TREE COMMANDS 29 28 ...
Страница 668: ...VLAN COMMANDS 30 24 ...
Страница 686: ...CLASS OF SERVICE COMMANDS 31 18 ...
Страница 700: ...QUALITY OF SERVICE COMMANDS 32 14 ...
Страница 792: ...IP INTERFACE COMMANDS 36 50 ...
Страница 818: ...APPENDICES ...
Страница 824: ...SOFTWARE SPECIFICATIONS A 6 ...
Страница 828: ...TROUBLESHOOTING B 4 ...
Страница 844: ...INDEX Index 6 ...
Страница 845: ......