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IP Addressing

CC: Inventory > Local Manager Summary > Network > IP

The Lantronix Local Manager is initially configured to use DHCP on IPv4 networks and autoconf on IPv6 networks.

Available network interfaces include:

  • GigabitEthernet0 (GE-0)
  • GigabitEthernet1 (GE-1)
  • Built-in SFP (fiber) link

Note

The built-in SFP (fiber) connection can only be used in bonded mode as the in-band connection.

Viewing IPv4 Information

To view current IPv4 settings and other interface information, use the show system ip command.

[admin@LantronixLM]# show system ip
Use DHCP: Yes
Management IP: 10.10.10.59
Host Name: LantronixLM
Subnet Mask: 255.255.254.0
Broadcast Address: 10.10.10.255
Default Route: 10.10.10.254
Speed/duplex: auto
MAC Address: 00:0F:2C:01:81:64
Use DNS: auto
DNS Server 1: 10.10.11.253
Bonding Link: yes
[E1] Primary Ethernet Link: yes (bonded active)
[E2] Auxiliary Ethernet Link: no (bonded)
[E3] Internal SFP Ethernet Link: no (bonded)

Previous Local Manager hardware platforms have a different naming scheme for Ethernet and SFP interfaces.

Bonding Link: yes
Primary Ethernet Link: yes (bonded active)
Auxiliary Ethernet Link: no (bonded)

Modifying IPv4 Configuration

To change the IP settings, use the config system ip command.

[admin@LantronixLM]# config system ip
--- Existing  Values ---
Use DHCP: Yes
Management IP: 10.10.10.59
Host Name: A700000115
Subnet Mask: 255.255.254.0
Broadcast Address: 10.10.10.255
Default Route: 10.10.10.254
Speed/duplex: auto
MAC Address: 00:0F:2C:01:81:64
Use DNS: auto
DNS Server 1: 10.10.11.253
Domain Search: lantronix.local
Bonding Link: yes
[E1] Primary Ethernet Link: yes (bonded active)
[E2] Auxiliary Ethernet Link: no (bonded)
[E3] Internal SFP Ethernet Link: no (bonded)
Change these? (y/n) [n]:

Configurable settings include DHCP, Management IP, Hostname, Subnet Mask, Default Route, Speed/Duplex, and DNS Server. All other fields are populated automatically.

Zero Touch DNS: The Local Manager can automatically configure DNS settings if 1) DHCP is enabled and 2) the DHCP server has been configured to return one or multiple DNS servers.

Use DNS (y/n/auto) [y]: auto

IPv6 Configuration

CC: Inventory > Local Manager Summary > Network IPv6

To view current IPv6 settings, use the show system ipv6 command.

[admin@LantronixLM]# show system ipv6
Mode: autoconf
Management IP: 2001:470:b851:301:20f:2cff:fe00:ccec/64
Default Route:

To change IPv6 settings, use the config system ipv6 command.

[admin@LantronixLM]# config system ipv6
--- Existing  Values ---
Mode: autoconf
Management IP: 2001:470:b851:500:20f:2cff:fe00:cbc2/64
Default Route:

Change these? (y/n) [n]: y
--- Enter New Values ---
Mode [autoconf]: static
Management IPv6 [2001:470:b851:500:20f:2cff:fe00:cbc2/64]: 2001:470:b861:20:0:0:0:51/64
Default Route: 2001:470:b861:20::1
Warning: Remote connections may be lost if you commit changes.
Do you want to commit these changes? (y/n): y

Note

Not all product features support the use of IPv6.

Note

IPv6 is not currently supported on LTE out-of-band connections due to provider-side routing issues. Please contact Lantronix Support for more information.