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Description Use the display ipv6 interface pos command to view the IPv6-related
configuration and status information of the specified POS interface.
Example # Display IPv6-related status and configuration information about the interface
POS1/0.
<Sysname> display ipv6 interface pos 1/0
Pos1/0 current state :UP
Line protocol current state :UP
IPv6 is enabled, link-local address is FE80::813D:0:C252:1
Global unicast address(es):
22:22::22:22, subnet is 22::/22 [TENTATIVE]
Joined group address(es):
FF02::1:FF22:22
FF02::1:FF52:1
FF02::2
FF02::1
MTU is 4478 bytes
ND DAD is enabled, number of DAD attempts: 1
ND reachable time is 30000 milliseconds
ND retransmit interval is 1000 milliseconds
Hosts use stateless autoconfig for addresses
flag
Syntax flag { c2 | { j0 | j1 } { sdh | sonet }} flag-value
undo flag { c2 | { j0 | j1 } { sdh | sonet }}
View POS interface view
Parameter c2 flag-value: Path signal flag byte, a higher-order path overhead byte used to
indicate the multiplex structure of virtual container (VC) frames and property of
payload. It is a hexadecimal number in the range 0 to FF.
j0 flag-value: Regeneration section trace message, a section overhead byte used to
test continuity of the connection between two interfaces at the section level. If the
sdh keyword is configured, the flag-value argument is a string of 1 to 15
hexadecimal digits. If the sonet keyword is configured, the argument is a
hexadecimal number in the range 0 to FF.
j1 flag-value: Path trace message, a higher-order path overhead byte used to test
continuity of the connection between two interfaces at the path level. If the sdh
keyword is configured, the flag-value argument is a string of 1 to 15 hexadecimal
digits. If the sonet keyword is configured, the argument is a string of 1 to 62
characters.
sdh: Sets framing format to SDH.
sonet: Sets framing format to SONET.
c
CAUTION: When the length of the string configured for J0 or J1 is less than 15 or
62 characters, the system automatically pad it with hexadecimal 0x0.