H3C Technologies H3C S5560 Series Switches - Manual (Page 266)

251
Option 121, 27
Option 150, 27
Option 184 (reserved), 27 , 29
Option 3;Option 003, 27
Option 33;Option 033, 27
Option 43 (vendor-specific);Option 043
(vendor-specific), 27 , 27
Option 51;Option 051, 27
Option 53;Option 053, 27
Option 55;Option 055, 27
Option 6;Option 006, 27
Option 60;Option 060, 27
Option 66;Option 066, 27
Option 67;Option 067, 27
Option 82 (relay agent);Option 082 (relay
agent), 27 , 29
option customization, 41
options (common), 27
options (custom), 27
overview, 24
protocols and standards, 29
relay agent configuration, 54 , 55 , 61
relay agent display, 60
relay agent enable on interface, 56
relay agent entry periodic refresh, 57
relay agent IP address release, 59
relay agent maintain, 60
relay agent operation, 54
relay agent Option 82 configuration, 59 , 62
relay agent Option 82 support, 55
relay agent packet DSCP value, 60
relay agent relay entry recording, 57
relay agent security functions, 57
relay agent server, 56
relay agent starvation attack protection, 58
server address pool configuration, 34
server address pool creation, 34
server address pool IP address range, 34
server BOOTP request ignore, 44
server BOOTP response format, 45
server compatibility configuration, 44
server configuration, 31 , 33 , 46
server display, 46
server enable on interface, 42
server IP address dynamic assignment, 48
server IP address static assignment, 46
server maintain, 46
server option customization configuration, 52
server packet DSCP value, 45
server response broadcast, 44
server subnet configuration, 51
server user class configuration, 49
snooping. See DHCP snooping
troubleshoot relay agent configuration, 62
troubleshoot server configuration, 53
voice client Option 184 parameters, 41
DHCP snooping
basic configuration, 71
basics configuration, 77
configuration, 69 , 71 , 77
DHCP-REQUEST message attack protection, 75
display, 76
entry auto backup, 73
entry max, 75
maintain, 76
Option 82 configuration, 72
Option 82 support, 70
Option 82 support configuration, 78
packet rate limit, 76
starvation attack protection, 74
trusted port, 69
untrusted port, 69
DHCP-REQUEST message attack protection, 75
DHCPv6
address allocation, 172
address pool, 172
address pool selection, 172
address/prefix assignment, 167
address/prefix lease renewal, 168
assignment (4 messages), 167
client configuration, 189 , 189 , 192
client configuration restrictions, 189
client display, 191
client IPv6 address acquisition, 189
client IPv6 address acquisition configuration, 192
client IPv6 prefix acquisition, 190
client IPv6 prefix acquisition configuration, 193
client maintain, 191
client packet DSCP value, 191
client stateless DHCPv6, 190