User manual

2-39
vlan1 157.235.208.69(DHCP) up up
vlan3 unassigned administratively down down
RFS7000(config)#
2. The above instance may occur when a DHCP interface is disconnected. DHCP is not effected because
it runs on a virtual interface and not on the physical interface. In this case, it is the physical interface
that is disconnected not the virtual interface.
When the Ethernet interface comes back up, it restarts the DHCP client on any of the virtual interfaces
(SVIs) in which the physical interface is a member port. This ensures (if the interface was
disconnected and reconnected to a different interface), it gets a new ip address, route, name server,
domain name etc. corresponding to the new DHCP server/ scope.
Example
RFS7000(config)*#show ip access-group all
Interface fe
Inbound IP Access List :
Inbound MAC Access List :
Interface ge1
Inbound IP Access List :
Inbound MAC Access List :
Interface ge2
Inbound IP Access List :
Inbound MAC Access List :
Interface ge3
Inbound IP Access List :
Inbound MAC Access List :
Interface ge4
Inbound IP Access List :
Inbound MAC Access List :
Interface vlan1
Inbound IP Access List :
Interface vlan200
Inbound IP Access List :
RFS7000(config)*#
RFS7000(config)#show ip access-list
Standard IP access list 20
mark 8021p 5 any rule-precedence 10
RFS7000(config)#
RFS7000#show ip dhcp binding
IP MAC/Client-Id Type Expiry Time
-- ------------- ---- -----------
RFS7000(config)#show ip dhcp binding
IP MAC/Client-Id Type Expiry Time
-- ------------- ---- -----------
RFS7000(config)#
RFS7000#show ip dhcp pool
!
ip dhcp pool pl
!
ip dhcp pool pool1
domain-name test.com
bootfile 123
network 10.10.10.0/24
address range 10.10.10.2 10.10.10.30
!
ip dhcp pool poo110
next-server 1.1.1.1
netbios-node-type b-node
RFS7000#show ip dhcp-vendor-options
Server Info:
Firmware Image File:
Config File:
Cluster Config File: