Command Reference Guide

N8406-022A 1Gb Intelligent L2 Switch Command Reference Guide (AOS) 38
Layer 3 information
Command: /info/l3
[Layer 3 Menu]
arp - ARP Information Menu
ip - Show IP information
igmp - Show IGMP Snooping Multicast Group information
dump - Dump all layer 3 information
The following table describes the Layer 3 Information Menu options. Layer 3 functionality is limited in this release.
Table 25 Layer 3 information menu options
Command
Usage
arp
Displays the Address Resolution Protocol (ARP) Information Menu.
ip
Displays IP Information. IP information, includes:
IP interface information: Interface number, IP address, subnet mask, VLAN number, and
operational status.
Default gateway information: Metric for selecting which configured gateway to use,
gateway number, IP address, and health status
IP forwarding information: Enable status, lnet and lmask
Port status
igmp
Displays IGMP Information Menu.
dump
Dumps all switch information available from the Layer 3 Menu (10K or more, depending on
your configuration).
If you want to capture dump data to a file, set your communication software on your
workstation to capture session data prior to issuing the dump commands.
ARP information
Command: /info/arp
[Address Resolution Protocol Menu]
find - Show a single ARP entry by IP address
port - Show ARP entries on a single port
vlan - Show ARP entries on a single VLAN
addr - Show ARP entries for switch's interface
dump - Show all ARP entries
The Address Resolution Protocol (ARP) information includes IP address and MAC address of each entry, address
status flags, VLAN, and port for the address, and port referencing information.
The following table describes the Address Resolution Protocol Menu options.
Table 26 ARP information
Command
Usage
find <IP address>
Displays a single ARP entry by IP address. For example, 192.4.17.101
port <port number>
Displays the ARP entries on a single port.
vlan <1-4095>
Displays the ARP entries on a single VLAN.
addr
Displays the ARP address list: IP address, IP mask, MAC address, and VLAN
flags.
dump
Displays all ARP entries, including:
IP address and MAC address of each entry
Address status flag
The VLAN and port to which the address belongs
The ports which have referenced the address (empty if no port has routed traffic
to the IP address shown)