Brocade Multi-Service IronWare Security Configuration Guide (Supporting R05.6.00) - Manual (Page 12)

xii Multi-Service IronWare Security Configuration Guide
53-1003035-02
Chapter 10 Securing SNMP Access
Establishing SNMP community strings . . . . . . . . . . . . . . . . . . . . . .335
Encryption of SNMP community strings . . . . . . . . . . . . . . . . . .336
Adding an SNMP community string . . . . . . . . . . . . . . . . . . . . .336
Displaying the SNMP community strings . . . . . . . . . . . . . . . . .337
Using the User-Based Security model . . . . . . . . . . . . . . . . . . . . . . .337
Configuring your NMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .338
Configuring SNMP version 3 on the device . . . . . . . . . . . . . . .338
Defining the engine ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .338
Defining an SNMP group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339
Defining an SNMP user account. . . . . . . . . . . . . . . . . . . . . . . .340
Displaying the engine ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .341
Displaying SNMP groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .342
Displaying user information. . . . . . . . . . . . . . . . . . . . . . . . . . . .342
Interpreting varbinds in report packets . . . . . . . . . . . . . . . . . .343
Defining SNMP views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .344
SNMP v3 configuration examples . . . . . . . . . . . . . . . . . . . . . . . . . .345
Appendix A ACL Editing and Sequence Numbers
Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .347
Layer-2 and IPv4 ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .347
IPv6 ACLs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .348
Sequence Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .348
Internal and User Specified. . . . . . . . . . . . . . . . . . . . . . . . . . . .349
Displaying ACL entry sequence numbers . . . . . . . . . . . . . . . . .349
Creating an ACL filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
Re-generating ACL sequence numbers . . . . . . . . . . . . . . . . . . . . . .350
Deleting ACL entries using the entry sequence number . . . . . . . .350
Backward compatibility with earlier releases . . . . . . . . . . . . . . . . .351