Show Web-Auth Summary - Edge-Core AS6700-32X Cli Reference Manual

Chapter 8
| General Security Measures
DHCPv4 Snooping
show web-auth
summary
DHCPv4 Snooping
This command displays a summary of web authentication port parameters and
statistics.
Command Mode
Privileged Exec
Example
Console#show web-auth summary
Global Web-Auth Parameters
System Auth Control
Port Status
---- ------
1/ 1 Disabled
1/ 2 Enabled
1/ 3 Disabled
1/ 4 Disabled
1/ 5 Disabled
. .
.
DHCPv4 snooping allows a switch to protect a network from rogue DHCPv4 servers
or other devices which send port-related information to a DHCPv4 server. This
information can be useful in tracking an IP address back to a physical port. This
section describes commands used to configure DHCPv4 snooping.
Table 54: DHCP Snooping Commands
Command
ip dhcp snooping
ip dhcp snooping information
option
ip dhcp snooping information
option encode no-subtype
ip dhcp snooping information
option remote-id
ip dhcp snooping information
policy
ip dhcp snooping limit rate
ip dhcp snooping verify
mac-address
ip dhcp snooping vlan
ip dhcp snooping information
option circuit-id
ip dhcp snooping trust
: Enabled
Authenticated Host Count
------------------------
0
8
0
0
0
Function
Enables DHCP snooping globally
Enables or disables the use of DHCP Option 82
information, and specifies frame format for the remote-id
Disables use of sub-type and sub-length for the
CID/RID in Option 82 information
Sets the remote ID to the switch's IP address, or MAC
address, arbitrary string
Sets the information option policy for DHCP client
packets that include Option 82 information
Sets the maximum number of DHCP packets that can be
trapped for DHCP snooping
Verifies the client's hardware address stored in the DHCP
packet against the source MAC address in the Ethernet
header
Enables DHCP snooping on the specified VLAN
Enables or disables the use of DHCP Option 82
information circuit-id suboption
Configures the specified interface as trusted
– 280 –
Mode
GC
GC
GC
GC
GC
GC
GC
GC
IC
IC