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3-4
Configuring Your ELS100-16TX
3.1.1 Displaying IP Addresses
To display IP addresses, subnet masks, and MAC addresses of all
ports on the ELS100-16TX you are configuring, at the LCM prompt:
1. Type
ipaddr
LCM displays the current IP address table, for example:
3.1.2 Deleting an IP Address
To delete an IP address, at the LCM prompt:
1. Type ipaddr <PORT-NUMBER> 0.0.0.0
LCM responds by redisplaying the current IP address table.
3.1.3 Changing a Subnet Mask
You can optionally set the subnet mask for a port. A subnet mask is
a 32-bit address mask used in IP to specify a particular subnet. If
the subnet mask is 0.0.0.0, the ELS100-16TX will automatically
convert the displayed mask to the standard default, based on the
port’s IP address class. (Class A address masks are 255.0.0.0, Class
B address masks are 255.255.0.0, Class C address masks are
255.255.255.0.)
IP Address Address Mask MAC Address
1
2
3
4
5
6
7
.
192.138.217.1
0.0.0.0
192.138.217.10
0.0.0.0
0.0.0.0
192.138.217.20
192.138.217.50
255.255.255.0
255.0.0.0
255.255.255.0
255.0.0.0
255.0.0.0
255.255.255.0
255.255.255.0
00:40:27:00:06:1f
00:40:27:00:06:c3
00:40:27:00:06:3e
00:40:27:00:03:7a
00:40:27:00:05:c7
00:40:27:00:04:4a
00:40:27:00:06:9e
Port
.
.
16
192.138.217.30 255.255.255.0
00:40:27:00:04:b4