Brocade Communications Systems Layer 3 Routing Configuration ICX 6650 User Manual
Page 36
18
Brocade ICX 6650 Layer 3 Routing Configuration Guide
53-1002603-01
Basic IP parameters and defaults – Layer 2 Switches
Domain name
for Domain
Name Server
(DNS) resolver
A domain name (example: brocade.router.com) you
can use in place of an IP address for certain
operations such as IP pings, trace routes, and Telnet
management connections to the router.
None configured
DNS default
gateway
addresses
A list of gateways attached to the router through
which clients attached to the router can reach DNSs.
None configured
Source
interface
The IP address the Layer 2 Switch uses as the source
address for Telnet, RADIUS, or TACACS/TACACS+
packets originated by the router. The Layer 2 Switch
uses its management IP address as the source
address for these packets.
The management IP
address of the Layer 2
Switch.
NOTE: This parameter is
not configurable
on Layer 2
Switches.
n/a
DHCP gateway
stamp
The device can assist DHCP/BootP Discovery packets
from one subnet to reach DHCP/BootP servers on a
different subnet by placing the IP address of the
router interface that forwards the packet in the
packet Gateway field.
You can specify up to 32 gateway lists. A gateway list
contains up to eight gateway IP addresses. You
activate DHCP assistance by associating a gateway
list with a port.
When you configure multiple IP addresses in a
gateway list, the Layer 2 Switch inserts the addresses
into the DHCP Discovery packets in a round robin
fashion.
None configured
DHCP
Client-Based
Auto-Configura
tion
Allows the switch to obtain IP addresses from a DHCP
host automatically, for either a specified (leased) or
infinite period of time.
Enabled
1.
Some devices have a factory default, used for troubleshooting during installation. For Layer 3 Switches, the
address is on port 1 (or 1/1/1).
TABLE 4
IP global parameters – Layer 2 Switches (Continued)
Parameter
Description
Default
For more
information