Black Box LGB6026A, Management Manual

Page: 475 / 1289

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C
HAPTER
18 | General IP Routing
Configuring IP Routing Interfaces
unknown destinations, i.e., packets that do not match any routing table
entry. If another router is designated as the default gateway, then the
switch will pass packets to this router for any unknown hosts or subnets.
To configure a default gateway for IPv4, use the static routing table as
described on
page 481 , enter 0.0.0.0 for the IP address and subnet mask,
and then specify this switch itself or another router as the gateway. To
configure a gateway for IPv6, see
"Configuring the IPv6 Default Gateway"
on page 451 .
U
SING THE
P
ING
F
UNCTION
Use the IP > General > Ping page to send ICMP echo request packets to
another node on the network.
CLI R
EFERENCES
◆
"ping" on page 1076
P
ARAMETERS
These parameters are displayed in the web interface:
◆
IP Address – IP address of the host.
◆
Probe Count – Number of packets to send. (Range: 1-16)
◆
Packet Size – Number of bytes in a packet. (Range: 32-512 bytes)
The actual packet size will be eight bytes larger than the size specified
because the switch adds header information.
C
OMMAND
U
SAGE
◆
Use the ping command to see if another site on the network can be
reached.
◆
The following are some results of the ping command:
■
Normal response - The normal response occurs in one to ten
seconds, depending on network traffic.
■
Destination does not respond - If the host does not respond, a
“timeout” appears in ten seconds.
■
Destination unreachable - The gateway for this destination indicates
that the destination is unreachable.
■
Network or host unreachable - The gateway found no corresponding
entry in the route table.
W
EB
I
NTERFACE
To ping another device on the network:
1. Click IP, General, Ping.
2.
Specify the target device and ping parameters.