Dell FCX624-I Laptop User Manual


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PowerConnect B-Series FCX Configuration Guide 869
53-1002266-01
Displaying IP configuration information and statistics
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Up to eight addresses can be defined for each gateway list in support of ports that are
multi-homed. When multiple IP addresses are configured for a gateway list, the Layer 2 Switch
inserts the addresses into the discovery packet in a round robin fashion.
Up to 32 gateway lists can be defined for each Layer 2 Switch.
Example
To create the configuration indicated in Figure 136 and Figure 137, enter commands such as the
following.
PowerConnect(config)# dhcp-gateway-list 1 192.95.5.1
PowerConnect(config)# dhcp-gateway-list 2 200.95.6.1
PowerConnect(config)# dhcp-gateway-list 3 202.95.1.1 202.95.5.1
PowerConnect(config)# interface ethernet 2
PowerConnect(config-if-e1000-2)# dhcp-gateway-list 1
PowerConnect(config-if-e1000-2)# interface ethernet 8
PowerConnect(config-if-e1000-8)# dhcp-gateway-list 3
PowerConnect(config-if-e1000-8)# interface ethernet 14
PowerConnect(config-if-e1000-14)# dhcp-gateway-list 2
Syntax: dhcp-gateway-list <num> <ip-addr>
Displaying IP configuration information and statistics
The following sections describe IP display options for Layer 3 Switches and Layer 2 Switches:
To display IP information on a Layer 3 Switch, refer to “Displaying IP information – Layer 3
Switches” on page 869.
To display IP information on a Layer 2 Switch, refer to “Displaying IP information – Layer 2
Switches” on page 883.
Changing the network mask display to prefix format
By default, the CLI displays network masks in classical IP address format (example:
255.255.255.0). You can change the displays to prefix format (example: /18) on a Layer 3 Switch
or Layer 2 Switch using the following CLI method.
NOTE
This option does not affect how information is displayed in the Web Management Interface.
To enable CIDR format for displaying network masks, entering the following command at the global
CONFIG level of the CLI.
PowerConnect(config)# ip show-subnet-length
Syntax: [no] ip show-subnet-length
Displaying IP information – Layer 3 Switches
You can display the following IP configuration information statistics on Layer 3 Switches:
Global IP parameter settings and IP access policies – refer to “Displaying global IP
configuration information” on page 870.
CPU utilization statistics – refer to “Displaying CPU utilization statistics” on page 872.