Brocade Communications Systems Brocade ICX 6650 - Manual (Page 7)

Brocade ICX 6650 Administration Guide vii
53-1002600-01
IPv6 ICMP feature configuration . . . . . . . . . . . . . . . . . . . . . . . . . . .128
Configuring ICMP rate limiting . . . . . . . . . . . . . . . . . . . . . . . . .128
Enabling IPv6 ICMP redirect messages . . . . . . . . . . . . . . . . . .129
IPv6 neighbor discovery configuration . . . . . . . . . . . . . . . . . . . . . .129
IPv6 neighbor discovery configuration notes. . . . . . . . . . . . . .130
Neighbor solicitation and advertisement messages . . . . . . . .130
Router advertisement and solicitation messages . . . . . . . . . .131
Neighbor redirect messages . . . . . . . . . . . . . . . . . . . . . . . . . . .131
Setting neighbor solicitation parameters for
duplicate address detection . . . . . . . . . . . . . . . . . . . . . . . . . . .131
Setting IPv6 router advertisement parameters . . . . . . . . . . . .132
Prefixes advertised in IPv6 router
advertisement messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
Setting flags in IPv6 router advertisement messages. . . . . . .135
Enabling and disabling IPv6 router advertisements . . . . . . . .135
Configuring reachable time for remote IPv6 nodes. . . . . . . . .136
IPv6 MTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Configuration notes and feature limitations
for IPv6 MTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Changing the IPv6 MTU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
Static neighbor entries configuration . . . . . . . . . . . . . . . . . . . . . . .137
Limiting the number of hops an IPv6 packet can traverse . . . . . .138
IPv6 source routing security enhancements. . . . . . . . . . . . . . . . . .138
Clearing global IPv6 information . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Clearing the IPv6 cache. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139
Clearing IPv6 neighbor information . . . . . . . . . . . . . . . . . . . . .139
Clearing IPv6 routes from the IPv6 route table . . . . . . . . . . . .140
Clearing IPv6 traffic statistics . . . . . . . . . . . . . . . . . . . . . . . . . .140
Displaying global IPv6 information. . . . . . . . . . . . . . . . . . . . . . . . . .140
Displaying IPv6 cache information . . . . . . . . . . . . . . . . . . . . . .140
Displaying IPv6 interface information. . . . . . . . . . . . . . . . . . . . 141
Displaying IPv6 neighbor information. . . . . . . . . . . . . . . . . . . .144
Displaying the IPv6 route table . . . . . . . . . . . . . . . . . . . . . . . . .145
Displaying local IPv6 routers . . . . . . . . . . . . . . . . . . . . . . . . . . .146
Displaying IPv6 TCP information . . . . . . . . . . . . . . . . . . . . . . . . 147
Displaying IPv6 traffic statistics . . . . . . . . . . . . . . . . . . . . . . . .151
Chapter 6 SNMP Access
SNMP overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155
SNMP community strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Encryption of SNMP community strings . . . . . . . . . . . . . . . . . .156
Adding an SNMP community string . . . . . . . . . . . . . . . . . . . . .156
Displaying the SNMP community strings . . . . . . . . . . . . . . . . .158