Tuesday, December 29, 2015

Brocade ICX Switch: DHCP Config And Related Commands

Below is the config that I typically do for running DHCP on a core ICX switch.  This was done on version 08030aa firmware.
CONFIG:
ip dhcp-server pool Data
dhcp-default-router 10.10.10.22
dns-server 10.10.10.19 8.8.8.8
domain-name company.com
excluded-address 10.10.10.1 10.10.10.49
lease 1 0 0
network 10.10.10.0 255.255.255.0
deploy
ip dhcp-server enable

Below are some related commands you might find helpful.  Note that the "Server uptime" does not start until you type in the "ip dhcp-server enable" command above.
SSH@CompanyCore#sh ip dhcp-server summary

DHCP Server Summary:

                    Total number of active leases:  4
           Total number of deployed address-pools:  1
         Total number of undeployed address-pools:  0
                                    Server uptime:  00d:00h:15m:51s
SSH@CompanyCore#
SSH@CompanyCore#show ip dhcp-server address-pools

Showing all address pool(s):

                    Pool Name:  data
 Time elapsed since last save:  00d:00h:23m:56s
Total number of active leases:  4
           Address Pool State:  active
        IP Address Exclusions:  10.10.10.1 10.10.10.49
      Pool Configured Options:
          dhcp-default-router:  10.10.10.22
                   dns-server:  10.10.10.19  8.8.8.8
                  domain-name:  company.com
                        lease:  1 0 0
                      network:  10.10.10.0 255.255.255.0
CompanyCore#

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