Brocade Communications Systems RFS4000 Cli Reference Manual page 75

1. The interface and VLAN status is displayed as UP regardless of a disconnection. In such a case,
2. The above example could also occur when a DHCP interface is disconnected. DHCP is not
Brocade Mobility RFS4000, RFS6000 and RFS7000 CLI Reference Guide
53-1001931-01
nat [interfaces|translations] Displays Network Address Translation
route [<IP>|<IP/Mask>
|detail]
routing
ssh
telnet
Usage Guidelines
shutdown the VLAN.
a. Check the status of an interface and VLAN using:
RFController(config)#show ip interface brief
Interface IP-Address
vlan1 157.235.208.69(DHCP) up
vlan3 unassigned
RFController(config)#
If the status of the VLAN is UP, shutdown the VLAN associated with eth1 using:
RFController(config-if)#show ip interface vlan 3 brief
Interface IP-Address
vlan3 unassigned
RFController(config-if)#shutdown
b. Check the status. Note that the VLAN has now been disassociated and the status is
DOWN.
RFController(config)#show ip interface brief
Interface IP-Address
vlan1 157.235.208.69(DHCP) up
vlan3 unassigned
RFController(config)#
effected though, because it runs on a virtual interface and not on a 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 will restart the DHCP client on any virtual interfaces (SVIs)
of which the physical interface is a member port. This ensures if the interface was
disconnected and reconnected to a different interface, it obtains a new IP address, route,
name server, domain name etc.
•
interfaces – Displays NAT Configuration on interfaces
•
translations [inside|outside|verbose] – Displays NAT
translations
•
inside [source|destination]– Inside
•
outside [source|destination] – Outside
•
source – Displays Source
•
destination – Displays Destination
•
verbose – Displays NAT Translations in real-time
Display IP routing table entries
•
<IP> – Network in the IP routing table
•
<IP/Mask> – Number of valid bits in the network prefix IP
prefix <network>/<length>, e.g., 35.0.0.0/8
•
detail – Displays the IP routing table in detail
IP routing status
Secured Shell (SSH) server
Telnet server
Status
up
up up
Status
up up
Status
administratively down down
show
Protocol
Protocol
Protocol
up
2
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