Brocade
From Bashlinux
Terminal access
How to login into the appliance locally via serial port
- Attach the serial cable
- Do
screen
into to the port the appliance is connected to
# screen /dev/ttyS0 > enable > configure terminal
How to setup SSH access
Get into the appliance locally as explained above and do:
- On
ver 07.2.00aT7e1
> crypto key generate > write memory
- On
[ver 07.0.01cT7e1
> crypto key generate rsa > write memory
How to login into the appliance from the network via SSH
Once the SSH access is set, assuming the IP of the appliance is 1.2.3.4 do:
# ssh 1.2.3.4 > enable > configure terminal
Monitoring
How to setup restricted SNMP access
Setup the community string and restrict the snmp access to a specific host
> snmp-server community my_comunnity_string ro > snmp-client 1.2.3.5 > write memory
VLANs
How to create a VLAN
Create the VLAN and set a unique number and name
> vlan 104 name EUCALYPTUS by port > write memory
How to add a port to a VLAN
- Ensure the port is not part of any other VLAN, if so, remove from the other VLAN first
> vlan 104 > untagged ethernet 0/1/25
- To add one port to the
VLAN 104
do:
- To add one port to the
> tagged ethernet 0/1/10/9
- To add a block of port the
VLAN 104
do:
- To add a block of port the
> tagged ethernet 0/1/10 to 0/1/20
- Save the changes
> write memory
How to remove an port from a VLAN
> show vlan ethernet 0/1/18 > vlan 104 > no untagged ethernet 0/1/18 > write memory
Tagged traffic
How to allow a port to carry both tagged and untagged traffic in the same VLAN
> vlan 104 > tagged ethernet 0/1/18 > interface ethernet 0/1/18 > dual-mode 104 > write memory
How to setup Dual VLAN on a single port
- Internal traffic
> vlan 100 name PRIVATE by port > tagged ethe 0/1/10
- External traffic
> vlan 101 name PUBLIC by port > tagged ethe 0/1/10 > write memory
How to setup a dual IP on a port with Dual VLAN
On Ubuntu do:
- Install the vlan package
# apt-get install vlan
- Setup IPs for the NIC on each VLAN
- On /etc/network/interfaces setup
auto eth0.100 iface eth0.100 inet static address 10.20.30.40 netmask 255.255.252.0 gateway 10.20.30.1 dns-nameservers 10.20.30.254 dns-search internal vlan-raw-device eth0 auto eth0.101 iface eth0.101 inet static address 50.60.70.80 netmask 255.255.255.0 vlan-raw-device eth0
- Load 8021q module
# modprobe 8021q # echo "8021q" >> /etc/modules
- Assciate interfaces to a vlan
# vconfig add eth0 100 # vconfig add eth0 101
- Restart the network interfaces
# service networking restart