Users Guide

Invalid ARP packets in current interval :
0
Address Hw-Address Port VLAN First-detected-time Packet-
count
------------------------------------------------------------------------------
10.1.1.1 12:d3:43:a1:2e:23 ethernet1/1/1 10 00:23:14 2
Supported
Releases
10.5.0 or later
show ip dhcp snooping binding
Displays the contents of the DHCP snooping binding table.
Syntax
show ip dhcp snooping binding [vlan vlan-id]
Parameters
● vlan vlan-id—Enter the VLAN ID. The range is from 1 to 4093.
Defaults None
Command Mode EXEC
Usage
Information
The dynamically learned entries are displayed as D and statically configured entries are displayed as S.
Example
OS10# show ip dhcp snooping binding
Codes : S - Static D – Dynamic
IPv4 Address MAC Address Expires(Sec) Type Interface VLAN
=========================================================================
10.1.1.22 11:22:11:22:11:22 120331 S ethernet1/1/4 100
10.1.1.44 11:22:11:22:11:23 120331 S port-channel100
200
10.1.1.5 11:22:11:22:11:24 120331 D ethernet1/1/5:4
300
Supported
Releases
10.5.0 or later
DNS commands
OS10 supports the configuration of a DNS host and domain parameters.
ip domain-list
Adds a domain name to the DNS list.
Syntax
ip domain-list [vrf vrf-name] [server-name] name
Parameters
● vrf vrf-name — (Optional) Enter vrf and then the name of the VRF to add a domain name to the
DNS list corresponding to that VRF.
● server-name — (Optional) Enter the server name to add a domain name to the DNS list.
● name — Enter the name of the domain to append to the DNS list.
Default Not configured
Command Mode CONFIGURATION
Usage
Information
There is a maximum of six domain names in the DNS list. Use the ip domain-list command to
configure a domain name to complete unqualified hostnames. The domain name appends to incomplete
host names in DNS requests. The no version of this command removes a domain name from the DNS list.
242 System management