H3C S7500E Series

Command Manual – DHCP
H3C S7500E Series Ethernet Switches Table of Contents
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Chapter 2 DHCP Relay Agent Configuration Commands .........................................................2-1
2.1 DHCP Relay Agent Configuration Commands.................................................................. 2-1
2.1.1 dhcp enable.............................................................................................................2-1
2.1.2 dhcp relay address-check ....................................................................................... 2-2
2.1.3 dhcp relay information enable................................................................................. 2-2
2.1.4 dhcp relay information format.................................................................................. 2-3
2.1.5 dhcp relay information strategy............................................................................... 2-4
2.1.6 dhcp relay release................................................................................................... 2-5
2.1.7 dhcp relay security static......................................................................................... 2-5
2.1.8 dhcp relay security tracker ...................................................................................... 2-6
2.1.9 dhcp relay server-detect.......................................................................................... 2-7
2.1.10 dhcp relay server-group ........................................................................................ 2-8
2.1.11 dhcp relay server-select........................................................................................2-9
2.1.12 dhcp select relay ................................................................................................... 2-9
2.1.13 display dhcp relay ............................................................................................... 2-10
2.1.14 display dhcp relay security..................................................................................2-11
2.1.15 display dhcp relay security statistics ................................................................... 2-12
2.1.16 display dhcp relay security tracker...................................................................... 2-13
2.1.17 display dhcp relay server-group.......................................................................... 2-13
2.1.18 display dhcp relay statistics................................................................................. 2-14
2.1.19 reset dhcp relay statistics.................................................................................... 2-16
Chapter 3 DHCP Client Configuration Commands .................................................................... 3-1
3.1 DHCP Client Configuration Commands ............................................................................ 3-1
3.1.1 display dhcp client................................................................................................... 3-1
3.1.2 ip address dhcp-alloc .............................................................................................. 3-3
Chapter 4 DHCP Snooping Configuration Commands.............................................................. 4-1
4.1 DHCP Snooping Configuration Commands ......................................................................4-1
4.1.1 dhcp-snooping......................................................................................................... 4-1
4.1.2 dhcp-snooping information enable.......................................................................... 4-2
4.1.3 dhcp-snooping information format...........................................................................4-2
4.1.4 dhcp-snooping information strategy........................................................................ 4-3
4.1.5 dhcp-snooping trust................................................................................................. 4-4
4.1.6 display dhcp-snooping ............................................................................................4-5
4.1.7 display dhcp-snooping trust .................................................................................... 4-6
4.1.8 reset dhcp-snooping................................................................................................ 4-7