R21xx-HP FlexFabric 11900 Security Command Reference

153
chassis chassis-number slot slot-number: Displays IPv4 source guard binding entries of a card on an IRF
member device. The chassis-number argument refers to the ID of the IRF member device and the
slot-number argument refers to the number of the slot that holds the card. (In IRF mode.)
Usage guidelines
• In standalone mode, if you specify neither an interface nor a card, the command displays IPv4
source guard binding entries that the MPU obtained from all interfaces.
• In IRF mode, if you specify neither an interface nor an IRF member, the command displays IPv4
source guard binding entries on all interfaces in the IRF fabric.
Examples
# Display IPv4 source guard binding entries on all interfaces on the public network.
<Sysname> display ip source binding
Total entries found: 5
IP Address MAC Address Interface VLAN Type
10.1.0.5 040a-0000-4000 XGE1/0/1 2 DHCP snooping
10.1.0.6 040a-0000-3000 XGE1/0/1 2 DHCP snooping
10.1.0.7 040a-0000-2000 XGE1/0/1 2 DHCP snooping
10.1.0.8 040a-0000-1000 Vlan3 N/A DHCP relay
10.1.0.9 040a-0000-1000 Vlan3 N/A Static
Table 20 Command output
Field Descri
p
tion
Total entries found Total number of IPv4 source guard binding entries.
IP Address IPv4 address in the IPv4 source guard binding entry.
MAC Address
MAC address in the IPv4 source guard binding entry. N/A means that no
MAC address is bound in the entry.
Interface Interface of the binding entry.
VLAN
VLAN information in the IPv4 source guard binding entry. N/A means
that the entry contains no VLAN information.
Type
Type of the IPv4 source guard binding entry:
• Static—Manually configured entry.
• DHCP relay—Entry dynamically created by DHCP relay.
• DHCP server—Entry dynamically created by DHCP server.
• DHCP snooping—Entry dynamically created by DHCP snooping.
Related commands
• ip source binding
• ip verify source
display ipv6 source binding static
Use display ipv6 source binding to display static IPv6 source guard binding entries.
Syntax
In standalone mode: