Flag - H3C MSR 20-20 Command Reference Manual

Description
Example

flag

Syntax
View
Parameter
Use the
display ipv6 interface pos
configuration and status information of the specified POS interface.
# 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 { c2 | { j0 | j1 } { sdh | sonet } } flag-value
undo flag { c2 | { j0 | j1 } { sdh | sonet } }
POS interface view
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.
command to view the IPv6-related
155