HP Comware 5 Debug Manual Vol 1

Field
Description
IPv6 packet is translated to IPv4 packet.
(ipv6-address1 : port1 – ipv6-address2 : port2)
(ipv4-address1 : port3 – ipv4-address2 : port4)
AFT translated the IPv6 packet into an IPv4 packet.
Before address translation:
• ipv6-address1—Source IPv6 address.
• port1—Source port,
• ipv6-address2—Destination IPv6 address.
• port2—Destination port.
After address translation:
• ipv4-address1—Source IPv4 address.
• port3—Source port.
• ipv4-address2—Destination IPv4 address.
• port4—Destination port.
IPv4 packet is translated to IPv6 packet.
(ipv4-address1 : port1 – ipv4-address2 : port2)
(ipv6-address1 : port3 – ipv6-address2 : port4)
AFT translated the IPv4 packet into an IPv6 packet.
Before address translation:
• ipv4-address1—Source IPv4 address.
• port1—Source port.
• ipv4-address2—Destination IPv4 address.
• port2—Destination port.
After address translation:
• ipv6-address1—Source IPv6 address.
• port3—Source port.
• ipv6-address2—Destination IPv6 address.
• port4—Destination port.
Examples
# Enable the AFT debugging on the device with AFT enabled. When an IPv6 host pings an IPv4 host,
output similar to the following example is generated:
<Sysname> debugging aft packet
*Dec 22 15:26:08:494 2010 Sysname AFT/7/PACKET:
Pro : ICMP
TTL : 63
IPv6 packet is translated to IPv4 packet.
(6:0:FF06:606:200:: : 43996 - 2000:0:404:402:: : 0)
(6.6.6.2 : 43996 - 4.4.4.2 : 0)
// AFT received an ICMPv6 packet and translated the packet into an ICMPv4 packet.
*Dec 22 15:26:08:494 2010 Sysname AFT/7/PACKET:
Pro : ICMP
TTL : 254
IPv4 packet is translated to IPv6 packet.
(4.4.4.2 : 0 - 6.6.6.2 : 43996)
(2000:0:404:402:: : 0 - 6:0:FF06:606:200:: : 43996)
// AFT received an ICMPv4 packet and translated the packet into an ICMPv6 packet.
# Enable AFT event debugging. Output similar to the following example is generated when an IPv6 host
attempts to establish an FTP connection with an IPv4 host under the condition that AFT is disabled on the
interface connected to the IPv6 network:
86