vlan vlan-id: Displays IPv4 source guard binding entries for a VLAN. The vlan-id argument specifies the
VLAN ID in the range of 1 to 4094.
interface interface-type interface-number: Displays IPv4 source guard binding entries on an interface.
The interface-type interface-number argument specifies the interface type and the interface number.
slot slot-number: Specifies the number of the slot that holds the card. (MSR4000)
Usage guidelines
If you do not specify any parameter, this command displays the following entries:
Static and dynamic IPv4 source guard binding entries on all interfaces on the public network.
•
Global static IPv4 source guard binding entries.
•
If you specify neither an interface nor a card, the command displays IPv4 source guard binding entries
that the MPU obtained from all interfaces. (MSR4000)
Examples
# Display all interface-specific and global IPv4 source guard binding entries on the public network.
<Sysname> display ip source binding
Total entries found: 4
IP Address
10.1.0.5
10.1.0.6
10.1.0.7
10.1.0.9
Table 73 Command output
Field
Total entries found
IP Address
MAC Address
Interface
VLAN
Type
Related commands
•
ip source binding
ip verify source
•
MAC Address
Interface
040a-0000-4000 GE2/1/1
040a-0000-3000 GE2/1/1
040a-0000-2000 GE2/1/1
040a-0000-2000 GE2/1/2
Description
Total number of IPv4 source guard binding entries.
IPv4 address in the IPv4 source guard binding entry. If no IP address is
bound in the entry, this field displays N/A.
MAC address in the IPv4 source guard binding entry. If no MAC address
is bound in the entry, this field displays N/A.
Interface of the binding entry. If the entry is a global IPv4 source guard
binding entry, this field displays N/A.
VLAN information in the IPv4 source guard binding entry. If the entry
contains no VLAN information, this field displays N/A.
Type of the IPv4 source guard binding entry:
•
Static—Manually configured.
•
802.1X—Dynamically generated based on 802.1X.
•
DHCP snooping—Dynamically generated based on DHCP snooping.
515
VLAN Type
1
DHCP snooping
1
DHCP snooping
1
DHCP snooping
N/A
Static