System information

Publication date: Feb., 2012
Revision A1
- 40 -
CLIReferenceGuide
Copyright @ 2012 by Amer Networks
port‐mode: ThecommandletsyouconfigureDHCPsnoopingport
mode
Syntax:
Mode <port-list> trusted/ untrusted
Parameter :
<port-list> Port list, available value is from 1 to 10B format:1,3-5
trusted Configures the port as trusted sources of the DHCP message
untrusted Configures the port as untrusted sources of the DHCP
message
EXAMPLE:
show: ThecommandletsyoutoshowDHCPsnooping
information.
Syntax:
show config/ statistics
Parameter :
config Show DHCP snooping configuration
statistics Show DHCP snooping statistics
EXAMPLE:
Switch(dhcp-snooping)# port-mode 1 trusted
Switch(dhcp-snooping)#
Switch(dhcp-snooping)# show config
DHCP Snooping Mode : Disabled
Port Port Mode
---- ---------
1 trusted
2 untrusted
3 untrusted
4 untrusted
5 untrusted
6 untrusted
7 untrusted
8 untrusted
9 untrusted
10 untrusted
11 untrusted
12 untrusted
13 untrusted
14 untrusted
15 untrusted
16 untrusted
17 untrusted
18 untrusted
--More--, q to quit
Switch
(
dhc
p
-snoo
p
in
g)
#
Switch(dhcp-snooping)# mode disable
Switch(dhcp-snooping)#