3Com MSR 50, MSR 30 manual Flag

155

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-valueargument 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-valueargument 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.