Reference Guide

752 Brocade Fabric OS Command Reference
53-1004112-02
portCmd
-q service_type
Specifies the type of service in the ping request. The default is 0 and service_type can be
hex (0x0-0xFF) or decimal (0-255). This operand is optional.
-t ttl
Specifies the time to live. Valid values are 1 to 255. The default is 100. This operand is
optional.
-w wait_time
Specifies the time to wait for the response of each ping request in seconds. The default is 5
seconds and the maximum wait time is 9 seconds. This operand is optional.
-z size
Specifies the default packet size to a fixed size in bytes. The default is 64 bytes. In an IPv4
environment, the ICMP/IP header occupies 28 bytes. In an IPv6 environment it occupies
48 bytes. The total size, including ICMP/IP headers (28 or 48 bytes without IP options)
cannot be greater than the IP MTU configured on the interface. This operand is optional.
-v vlan_id
Specifies the VLAN ID. Values must be in the range between 1 and 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 is dynamically maintained by the ipperf
application. See the portCfg help page for details on creating a VLAN tag table. This option
is supported on Brocade FX8-24 blade only.
-c L2 Class-of-Service
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.
--traceroute
Traces the IP router hops used to reach the host dst_ip from one of the source IP interfaces
on the GbE port. Valid arguments include the following:
-s src_ip
Specifies the local IP address to use for sourcing the probe packets. IPv6 addresses are
supported.
-d dst_ip
Specifies the destination IP address to which to probe the IP router path. IPv6 addresses
are supported.
-x | -crossport
Specifies the source IP address as a crossport. A crossport is the nonlocal (secondary) XGE
port to a VE_Port group that provides failover capabilities for the tunnel configured on the
local XGE port. This operand is optional and supported only on the Brocade FX8-24 XGE
ports.
-m max_hops
Specifies the maximum hop limit used in the outgoing probe packets. The default value is
30 hops. This operand is optional.