HP StorageWorks Fabric OS 6.1.1 administrator guide (5697-0235, December 2009)

406 Configuring and monitoring FCIP extension services
The following example creates one end of a tunnel over ge0 between remote IP address 192.168.10.1 and
local IP address 192.168.20.1 with a tunnel id of 0, over VLAN 100, with a layer 2 class of service of 3 for
control traffic, and a layer 2 class of service of 7 for data traffic.
portcfg fciptunnel 8/ge0 create 192.168.10.1 192.168.20.1 0 -v 100 -p 3 -P 7
Verifying the FCIP tunnel configuration
After you have created local and remote FCIP configurations, HP recommends that you verify that the
tunnel configuration operation succeeded using the portShow fcipTunnel command (be sure to
specify the slot/port numbers and number of tunnels).
1. Connect to the switch and log in using an account assigned to the admin role.
2. Verify the FCIP tunnel by issuing the portShow fciptunnel command:
portshow fciptunnel [slot/][ge0|ge1 all|tunnel_id
where:
• all displays all FCIP tunnels
• tunnel_id displays the specified FCIP tunnel
-k timeout is the keep-alive timeout in seconds. The range of valid values is 8 through
7,200 seconds and the default is 10. If tape pipelining is enabled both the
default and minimum values are 80 seconds.
-r retransmissions is the maximum number of retransmissions on the existing FCIP tunnel. The
range of valid values is 1 through 16. If tape pipelining is enabled, the
number of retransmissions is calculated based on the minimum retransmit
time to ensure that tunnel does not timeout before the host times out (about
80 seconds). Note that the value specified must be greater than the
calculated value.
-m time is the minimum retransmit time, in milliseconds. The range of valid values is
20 through 5,000 ms; the default is 100 ms.
-q control_dscp is the DSCP marking for the FCIP tunnel’s TCP control connection. The
range of valid values is 0 through 63. The default is 0. Before configuring
DSCP settings, determine if the IP network you are using implements PHB,
and consult with the network administrator to determine the appropriate
DSCP values.
-Q data_dscp is the DSCP marking for the FCIP tunnel’s TCP data connection. The range
of valid values is 0 through 63. The default is 0. Before configuring DSCP
settings, determine if the IP network you are using implements PHB, and
consult with the network administrator to determine the appropriate DSCP
values.
-v vlan_id is the number used as the VLAN ID. This number is used in the IP frame to
route the frame to a specific VLAN.
-p control_L2Cos is the layer 2 class of service used for control traffic.
-P data_L2Cos is the layer 2 class of service used for data traffic.
-ike ike_number is the IKE policy number to be used for this FCIP tunnel.
-ipsec ipsec_number is the IPSec policy number to be used for this FCIP tunnel.
-key preshared_key is the preshared key to be used during IKE authentication up to a maximum
length of 32 bytes. It can be a double-quoted string of alphanumeric
characters. The range of valid values is 12 through 32 bytes.