HP A7533A - Brocade 4Gb SAN Switch Base, Administrator'S Manual

Page: 495 / 576

Fabric OS 6.2 administrator guide 491
-v vlan_id
The VLAN ID. Values must be in the range of 1 - 4094. There is no default value. Note that a
VLAN tag entry must exist on the local and remote sides prior to issuing the -v option. A VLAN
Tag table entry will be dynamically maintained by the ipperf application.See the portCfg help
page for details on creating a VLAN tag table.
-w wait_time
The time to wait for the response of each ping request. This parameter is specified in
milliseconds and the default value is 5000 milliseconds (5 sec). The maximum allowed wait
time for ping is 9000 milliseconds (9 sec).
-z size
The size in bytes of the ping packet to use. The total size cannot be greater than the configured
MTU size. You can use the
portShow ipif
command to display the MTU size for ge0 or
ge1. The default size is 64 bytes.
-c L2_Cos
The Class of Service/Priority, as defined by IEEE 802.1p. Values must be in the range between
0 and 7. The default is 0. This operand is optional with the -v option.
The following example tests the connection between IP addresses 192.168.10.1 and 192.168.20.1 over
VLAN 10 with an layer 2 class of service of 3.
portcmd --ping 8/ge0 -s 192.168.10.1 -d 192.168.20.1 -v 10 -c 3
Tracing a route
The
portCmd traceroute
command traces routes from a local Ethernet port (ge0 or ge1) to a
destination IP address. If you want to use this command to trace a route across a VLAN when you do not
have an active FCIP tunnel, you must manually add entries to the VLAN tag table on both the local and
remote sides of the route, using
portCfg vlantag
command.
portCmd
--
traceroute [slot]/ge0|ge1 -s source_ip -d destination_ip [-h max_hops]
[-f first_ttl]
[-q diffserv] [-w timeout] [-z size] [-v vlan_id] [-c L2_Cos]
where:
slot
The number of a slot in an HP StorageWorks 4/256 SAN Director and an HP StorageWorks
DC SAN Backbone Director or HP StorageWorks DC04 SAN Director Switch enterprise-class
platforms that contains an FR4-18i blade. This parameter does not apply to the stand-alone HP
StorageWorks 400 Multi-Protocol Router.
ge0|ge1
The Ethernet port used by the tunnel (ge0 or ge1)
-s source_ip
The source IP interface that originates the traceroute request.
-d destination_ip
The destination IP address for the traceroute request.
-h max_hops
The maximum number of IP router hops allowed for the outbound probe packets. If this value is
exceeded, the probe is stopped. The default is 30.
-f first _ ttl
The initial time to live value for the first outbound probe packet. The default value is 1.
-q diffserv
The DiffServ QoS. The default is 0 (zero). The value must be an integer in the range from 0
through 255.
-w wait_time
The time to wait for the response of each ping request. This parameter is specified in
milliseconds and the default value is 5000 milliseconds (5 sec). The maximum allowed wait
time for ping is 29000 milliseconds (29 sec).
-z size
The size in bytes of the ping packet to use. The total size cannot be greater than the configured
MTU size. You can use the
portShow ipif
command to display the MTU size for ge0 or
ge1. The default size is 64 bytes.
-v vlan_id
Specifies the VLAN ID. Values must be in the range of 1 - 4094. There is no default value. Note
that a VLAN tag entry must exist on the local and remote sides prior to issuing the -v option. A
VLAN Tag table entry will be dynamically maintained by the ipperf application.See the
portCfg help page for details on creating a VLAN tag table.
-c L2_Cos
Specifies Class of Service/Priority, as defined by IEEE 802.1p. Values must be in the range
between 0 and 7. The default is 0. This operand is optional with the -v option.
The following example traces the route between IP addresses 192.168.10.1 and 192.168.20.1 over VLAN
10.
portcmd --traceroute 8/ge0 -s 192.168.10.1 -d 192.168.20.1 -v 10