HP-UX IPv6 Transport Administrator's Guide for TOUR 1.0

Utilities
IPv6 Additions to Network Tracing and Logging
Chapter 546
IPv6 Additions to Network Tracing and
Logging
Use nettl to trace traffic through new IPv6 Subsystems, or use
nettladm. Table 5-1 below lists the new subsystems available for IPv6
packet tracing.
Use netfmt to format trace records captured by nettl from the new IPv6
subsystems. netfmt can also filter nettl output according to the
following IPv6 criteria:
Table 5-1 New Network Trace Subsystems
Description Subsystem Name
IPv6 Packets NS_LS_IPV6
ICMPV6
Packets
NS_LS_ICMPV6
IPv6 Loopback
packets
NS_LS_LOOPBACK6
Table 5-2 New IPv6 Network Filter Criteria
Filter
Description
Entry in the netfmt
configuration file
IPv6 Packets NS_LS_IPV6
ICMPV6
Packets
NS_LS_ICMPV6
IPv6 Source
Address
filter ip6_saddr ::abcd
where ::abcd is the source
address
IPv6
Destination
Address
filter ip6_daddr ::fedc
where ::fedc is the destination
address