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2.2.6 debug
All the protocols ES4626/ES4650 supports have their corresponding debug
commands. The users can use the information from debug command for troubleshooting.
Debug commands for their corresponding protocols will be introduced in the later
chapters.
2.3 Configuring Switch IP Addresses
All Ethernet ports of ES4626/ES4650 is default to DataLink layer ports and perform
layer 2 forwarding. VLAN interface represent a Layer 3 interface function , which can be
assigned an IP address, which is also the IP address of the switch. All VLAN interface
related configuration commands can be configured under VLAN Mode. ES4626/ES4650
provides three IP address configuration methods:
& Manual
& BootP
& DHCP
Manual configuration of IP address is assign an IP address manually for the switch.
In BootP/DHCP mode, the switch operates as a BootP/DHCP client, send broadcast
packets of BootPRequest to the BootP/DHCP servers, and the BootP/DHCP servers
assign the address on receiving the request. In addition, ES4626/ES4650 can act as a
DHCP server, and dynamically assign network parameters such as IP addresses,
gateway addresses and DNS server addresses to DHCP clients DHCP Server
configuration is detailed in later chapters.
2.3.1 Configuring Switch IP Addresses Task Sequence
1. Manual configuration
2. BootP configuration
3. DHCP configuration
1. Manual configuration
Command Explanation
ip address <ip_address> <mask>
[secondary]
Configure the VLAN interface IP address;
the “no ip address <ip_address> <mask>